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UNH US Equity

Unitedhealth Group IncFinancials · Hospital & Medical Service Plans · CIK 731766 · FY ends Dec 31
$388.61
-5.32 (-1.35%)
USD · as of 2026-08-19 · marketstack

UNH · 10-K · period ended 2020-12-31

← all UNH documents
filed 2021-03-01 · EDGAR original ↗

Our rendering of the filing — original pagination and typography are not reproduced, and tables are reduced to their short label cells (the figures live on FA). Nothing is summarized: every line below is the filing's own text.

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ITEM 1A. RISK FACTORS

CAUTIONARY STATEMENTS

The statements, estimates, projections or outlook contained in this Annual Report on Form 10-K include forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 (PSLRA). When used in this Annual Report on Form 10-K and in future filings by us with the SEC, in our news releases, presentations to securities analysts or investors, and in oral statements made by or with the approval of one of our executive officers, the words “believe,” “expect,” “intend,” “estimate,” “anticipate,” “forecast,” “outlook,” “plan,” “project,” “should” or similar words or phrases are intended to identify such forward-looking statements. These statements are intended to take advantage of the “safe harbor” provisions of the PSLRA. These forward-looking statements involve risks and uncertainties which may cause our actual results to differ materially from the expectations expressed or implied in the forward-looking statements. Any forward-looking statement in this report speaks only as of the date of this report and, except as required by law, we undertake no obligation to update any forward-looking statement to reflect events or circumstances, including unanticipated events, after the date of this report.

The following discussion contains cautionary statements regarding our business, which investors and others should consider. We do not undertake to address in future filings or communications regarding our business or results of operations how any of these factors may have caused our results to differ from discussions or information contained in previous filings or communications. In addition, any of the matters discussed below may have affected past, as well as current, forward-looking statements about future results. Any or all forward-looking statements in this Annual Report on Form 10-K and in any other public filings or statements we make may turn out to be wrong. Our forward-looking statements can be affected by inaccurate assumptions we might make or by known or unknown risks and uncertainties. Many factors discussed below will be important in determining our future results. By their nature, forward-looking statements are not guarantees of future performance or results and are subject to risks, uncertainties and assumptions which are difficult to predict or quantify.

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Risks Related to Our Business and Our Industry

We are subject to risks associated with public health crises, large-scale medical emergencies and pandemics, such as the COVID-19 pandemic, which could have a material adverse effect on our business, results of operations, financial condition and financial performance.

The ongoing COVID-19 global health crisis continues to have major impacts on health systems, businesses, governments and customer and consumer activities. We have mobilized the full strength of our resources to deliver the best care for patients, support for our members and care provider partners, keep our employees safe and deliver innovative solutions and support for the communities we serve and the entire health system. The impact to our business is primarily dependent upon the ultimate pacing, intensity and duration of the crisis, and the timing for widespread availability and effectiveness of a vaccine, factors which remain uncertain at this time. These factors continue to affect the related treatment, testing, coverage and other services we provide for the people we serve. As the crisis abates, we may experience an increase in medical care costs as people seek care which was deferred during the pandemic and individuals with chronic conditions may require additional care needs resulting from missed treatments. The premiums and fees we charge, including premiums dependent upon documented health conditions, may not be sufficient to cover the medical and administrative costs associated with COVID-19 and other care services. In addition, we have experienced and may continue to experience reduced demand for certain services Optum provides to care providers, health plans and employers as a result of reduced clinical and claims activity and changes in business priorities resulting from COVID-19.

The COVID-19 pandemic has resulted in our customers having to close or severely curtail their operations. Among other impacts, we have experienced and may continue to experience loss of commercial and pharmacy care services members due to customer reductions in workforce and an adverse impact on the timing and collectability of premium payments. In addition, governments have modified, and may continue to modify, regulatory standards around various aspects of health care in response to COVID-19, and these changing standards may create challenges for us to ensure timely compliance and meet various contractual obligations.

Further disruptions in public and private infrastructure, including supply chains providing medical supplies and pharmaceutical products, could adversely disrupt our business operations or increase our operating costs. Additionally, the enactment of emergency powers by governments could disrupt our business operations, including restricting pharmaceuticals or other supplies, and could increase the risk of shortages of necessary items.

Although we cannot predict the pacing, intensity and duration of COVID-19, the pandemic’s disruption to business activities, employment and economic effects, and near and long-term impacts on the patterns of care and services across the healthcare system could continue to have material and adverse effects on our business, results of operations, financial position or cash flows.

If we fail to estimate, price for and manage our medical costs in an effective manner, the profitability of our risk-based products and services could decline and could materially and adversely affect our results of operations, financial position and cash flows.

Through our risk-based benefit products, we assume the risk of both medical and administrative costs for our customers in return for monthly premiums. We generally use approximately 80% to 85% of our premium revenues to pay the costs of health care services delivered to these customers. The profitability of our products depends in large part on our ability to predict, price for and effectively manage medical costs. Our OptumHealth business negotiates risk-based arrangements with commercial third-party payers which are also included in premium revenues. Under a typical arrangement, OptumHealth receives a fixed percentage of a third-party payer’s premiums to cover all or a defined portion of the medical costs provided to members. Premium revenues from risk-based products comprise nearly 80% of our total consolidated revenues. If we fail to predict accurately, or effectively price for or manage, the costs of providing care under risk-based arrangements, our results of operations could be materially and adversely affected.

We manage medical costs through underwriting criteria, product design, negotiation of competitive provider contracts and care management programs. Total medical costs are affected by the number of individual services rendered, the cost of each service and the type of service rendered. Our premium revenue on commercial policies and Medicaid contracts is typically based on a fixed monthly rate per individual served for a 12-month period and is generally priced one to six months before the contract commences. Our revenue on Medicare policies is based on bids submitted to CMS in June the year before the contract year. Although we base the commercial and Medicaid premiums we charge and our Medicare bids on our estimates of future medical costs over the fixed contract period, many factors may cause actual costs to exceed those estimated and reflected in premiums or bids. These factors may include medical cost inflation, increased use of services, increased cost of individual services, large-scale medical emergencies, pandemics, such as COVID-19, the introduction of new or costly drugs, treatments and technology, new treatment guidelines, new mandated benefits (such as the expansion of essential benefits coverage) or other regulatory changes and insured population characteristics. Relatively small differences between predicted and actual medical costs or

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utilization rates as a percentage of revenues can result in significant changes in our financial results. For example, if our 2020 medical costs for commercial insured products had been 1% higher than our actual medical costs, without proportionally higher revenues from such products, our annual net earnings for 2020 would have been reduced by approximately $290 million, excluding any offsetting impact from risk adjustment or from reduced premium rebates due to minimum MLRs.

In addition, the financial results we report for any particular period include estimates of costs incurred for which claims are still outstanding. These estimates involve an extensive degree of judgment. If these estimates prove inaccurate, our results of operations could be materially and adversely affected.

If we fail to maintain properly the integrity or availability of our data or successfully consolidate, integrate, upgrade or expand our existing information systems, or if our technology products do not operate as intended, our business could be materially and adversely affected.

Our business is highly dependent on the integrity and timeliness of the data we use to serve our members, customers and health care professionals and to operate our business. The volume of health care data generated, and the uses of data, including electronic health records, are rapidly expanding. Our ability to implement new and innovative services, price adequately our products and services, provide effective service to our customers in an efficient and uninterrupted fashion, and report accurately our results of operations depends on the integrity of the data in our information systems. In addition, connectivity among technologies is becoming increasingly important and recent trends toward greater consumer engagement in health care require new and enhanced technologies, including more sophisticated applications for mobile devices. Our information systems require an ongoing commitment of significant resources to maintain, protect and enhance existing systems and develop new systems to keep pace with continuing changes in information processing technology, evolving systems and regulatory standards and changing customer preferences. If the data we rely upon to run our businesses is found to be inaccurate or unreliable or if we fail to maintain or protect our information systems and data integrity effectively, we could experience failures in our health, wellness and information technology products; lose existing customers; have difficulty attracting new customers; experience problems in determining medical cost estimates and establishing appropriate pricing; have difficulty preventing, detecting and controlling fraud; have disputes with customers, physicians and other health care professionals; become subject to regulatory sanctions or penalties; incur increases in operating expenses or suffer other adverse consequences.

We periodically consolidate, integrate, upgrade and expand our information systems’ capabilities as a result of technology initiatives and recently enacted regulations, changes in our system platforms and integration of new business acquisitions. Our process of consolidating the number of systems we operate, upgrading and expanding our information systems’ capabilities, enhancing our systems and developing new systems to keep pace with continuing changes in information processing technology may not be successful. Failure to protect, consolidate and integrate our systems successfully could result in higher than expected costs and diversion of management’s time and energy, which could materially and adversely affect our results of operations, financial position and cash flows.

Certain of our businesses sell and install software products which may contain unexpected design defects or may encounter unexpected complications during installation or when used with other technologies utilized by the customer. A failure of our technology products to operate as intended and in a seamless fashion with other products could materially and adversely affect our results of operations, financial position and cash flows.

Uncertain and rapidly evolving U.S. federal and state, non-U.S. and international laws and regulations related to health data and the health information technology market may alter the competitive landscape or present compliance challenges and could materially and adversely affect the configuration of our information systems and platforms, and our ability to compete in this market.

If we sustain cyber-attacks or other privacy or data security incidents resulting in security breaches disrupting our operations or resulting in the unintended dissemination of protected personal information or proprietary or confidential information, we could suffer a loss of revenue and increased costs, exposure to significant liability, reputational harm and other serious negative consequences.

We routinely process, store and transmit large amounts of data in our operations, including protected personal information subject to privacy, security or data breach notification laws, as well as proprietary or confidential information relating to our business or third parties. Some of the data we process, store and transmit may be outside of the United States due to our information technology systems and international business operations. We are regularly the target of attempted cyber-attacks and other security threats and may be subject to breaches of the information technology systems we use. We have programs in place which are intended to detect, contain and respond to data security incidents and provide employee awareness training regarding phishing, malware and other cyber risks to protect against cyber risks and security breaches. However, because the techniques used to obtain unauthorized access, disable or degrade service, or sabotage systems change frequently and are increasing in sophistication, we may be unable to anticipate these techniques, detect breaches for long periods of time or implement adequate preventive measures. Experienced computer programmers and hackers may be able to penetrate our security controls and access, misappropriate or otherwise compromise protected personal information or proprietary or

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confidential information or that of third parties, create system disruptions or cause system shutdowns, negatively affecting our operations. They also may be able to develop and deploy viruses, worms and other malicious software programs attacking our systems or otherwise exploit any security vulnerabilities. Hardware, software, or applications we develop or procure from third parties may contain defects in design or manufacture or other problems which could unexpectedly compromise information security. In addition, we are subject to heightened vulnerability to cybersecurity attacks associated with increased numbers of employees working from home. Our facilities and services may also be vulnerable to security incidents or security attacks; acts of vandalism or theft; coordinated attacks by activist entities; financial fraud schemes; misplaced or lost data; human error; malicious social engineering; or other events which could negatively affect our systems, our customers’ data, proprietary or confidential information relating to our business or third parties, or our operations. In certain circumstances we may rely on third-party vendors to process, store and transmit large amounts of data for our business whose operations are subject to similar risks.

The costs to eliminate or address the foregoing security threats and vulnerabilities before or after a cyber-incident could be material. Our remediation efforts may not be successful and could result in interruptions, delays, or cessation of service and loss of existing or potential customers. In addition, breaches of our security measures and the unauthorized dissemination ofsensitive personal information, proprietary information or confidential information about us or our customers or other third parties, could expose our customers’ private information and our customers to the risk of financial or medical identity theft, or expose us or other third parties to a risk of loss or misuse of this information, result in litigation and liability, including regulatory penalties, for us, damage our brand and reputation, or otherwise harm our business.

If we fail to compete effectively to maintain or increase our market share, including maintaining or increasing enrollments in businesses providing health benefits, our results of operations, financial position and cash flowscould be materially and adversely affected.

Our businesses compete throughout the United States, South America and other foreign markets and face significant competition in all of the geographic markets in which we operate. In particular geographies or segments, our competitors, compared to us, may have greater capabilities, resources or market share; a more established reputation; superior supplier or health care professional arrangements; better existing business relationships; lower profit margin or financial return expectations; or other factors which give such competitors a competitive advantage. Our competitive position may also be adversely affected by significant merger and acquisition activity in the industries in which we operate, both among our competitors and suppliers. Consolidation may make it more difficult for us to retain or increase our customer base, improve the terms on which we do business with our suppliers, or maintain or increase profitability.

In addition, our success in the health care marketplace will depend on our ability to develop and deliver innovative and potentially disruptive products and services to satisfy evolving market demands. If we do not continue to innovate and provide products and services, which are useful and relevant to consumers and our customers, we may not remain competitive, and we risk losing market share to existing competitors and disruptive new market entrants. For example, new direct-to-consumer business models from competing businesses may make it more difficult for us to directly engage consumers in the selection and management of their health care benefits and health care usage. We may face challenges from new technologies and market entrants which could affect our existing relationship with health plan enrollees in these areas. Any failure by us to continue to develop innovative care models could result in competitive disadvantages and loss of market share. Our business, results of operations, financial position and cash flows could be materially and adversely affected if we do not compete effectively in our markets, if we set rates too high or too low in highly competitive markets, if we do not design and price our products properly and competitively, if we are unable to innovate and deliver products and services demonstrating value to our customers, if we do not provide a satisfactory level of services, if membership or demand for other services does not increase as we expect or declines, or if we lose accounts with more profitable products while retaining or increasing membership in accounts with less profitable products.

If we fail to develop and maintain satisfactory relationships with physicians, hospitals and other service providers, our business could be materially and adversely affected.

Our results of operations and prospects are substantially dependent on our continued ability to contract with physicians, hospitals, pharmaceutical benefit service providers, pharmaceutical manufacturers and other service providers at competitive prices. Any failure by us to develop and maintain satisfactory relationships with health care providers, whether in-network or out-of-network, could materially and adversely affect our business, results of operations, financial position and cash flows. In addition, certain activities related to network design, provider participation in networks and provider payments could result in disputes, which may be costly, divert management’s attention from our operations and result in negative publicity.

In any particular market, physicians and health care providers could refuse to contract, demand higher payments, or take other actions which could result in higher medical costs, less desirable products for customers or difficulty meeting regulatory or accreditation requirements. In some markets, certain health care providers, particularly hospitals, physician and hospital organizations or multi-specialty physician groups, may have significant market positions or near monopolies which could result

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in diminished bargaining power on our part. In addition, ACOs; practice management companies (which aggregate physician practices for administrative efficiency); and other organizational structures adopted by physicians, hospitals and other care providers may change the way in which these providers do business with us and may change the competitive landscape. Such organizations or groups of physicians may compete directly with us, which could adversely affect our business, and our results of operations, financial position and cash flows by impacting our relationships with these providers or affecting the way we price our products and estimate our costs, which might require us to incur costs to change our operations. In addition, if these providers refuse to contract with us, use their market position to negotiate favorable contracts or place us at a competitive disadvantage, our ability to market products or to be profitable in those areas could be materially and adversely affected.

Our health care benefits businesses have risk-based arrangements with some physicians, hospitals and other health care providers. These arrangements limit our exposure to the risk of increasing medical costs, but expose us to risk related to the adequacy of the financial and medical care resources of the health care provider. To the extent a risk-based health care provider organization faces financial difficulties or otherwise is unable to perform its obligations under the arrangement, we may be held responsible for unpaid health care claims which should have been the responsibility of the health care provider and for which we have already paid the provider. Further, payment or other disputes between a primary care provider and specialists with whom the primary care provider contracts could result in a disruption in the provision of services to our members or a reduction in the services available to our members. Health care providers with which we contract may not properly manage the costs of services, maintain financial solvency or avoid disputes with other providers. Any of these events could have a material adverse effect on the provision of services to our members and our operations.

Some providers render services to our members who do not have contracts with us. In those cases, we do not have a pre-established understanding about the amount of compensation due to the provider for services rendered to our members. In some states, the amount of compensation due to these out-of-network providers is defined by law or regulation, but in most instances the amount is either not defined or is established by a standard which does not clearly specify dollar terms. In some instances, providers may believe they are underpaid for their services and may either litigate or arbitrate their dispute with us or try to recover from our members the difference between what we have paid them and the amount they charged us.

The success of some of our businesses, including OptumHealth and UnitedHealthcare Global, depend on maintaining satisfactory relationships with physicians as our employees, independent contractors or joint venture partners. The physicians who practice medicine or contract with our affiliated physician organizations could terminate their provider contracts or otherwise become unable or unwilling to continue practicing medicine or contracting with us. We face and will likely continue to face heightened competition in the markets where we operate to acquire or manage physician practices or to employ or contract with individual physicians. If we are unable to maintain or grow satisfactory relationships with physicians, or to acquire, recruit or, in some instances, employ physicians, or to retain enrollees following the departure of a physician, our revenues could be materially and adversely affected. In addition, our affiliated physician organizations contract with competitors of UnitedHealthcare. Our businesses could suffer if our affiliated physician organizations fail to maintain relationships with these companies, or fail to adequately price their contracts with these third-party payers.

In addition, physicians, hospitals, pharmaceutical benefit service providers, pharmaceutical manufacturers and certain health care providers are customers of our Optum businesses. Physicians also provide medical services at facilities owned by our Optum businesses. Given the importance of health care providers and other constituents to our businesses, failure to maintain satisfactory relationships with them could materially and adversely affect our results of operations, financial position and cash flows.

We are routinely subject to various legal actions due to the nature of our business, which could damage our reputation and, if resolved unfavorably, could result in substantial penalties or monetary damages and materially and adversely affect our results of operations, financial position and cash flows.

We are routinely made party to a variety of legal actions related to, among other matters, the design, management and delivery of our product and service offerings. These matters have included or could in the future include matters related to health care benefits coverage and payment claims (including disputes with enrollees, customers and contracted and non-contracted physicians, hospitals and other health care professionals), tort claims (including claims related to the delivery of health care services, such as medical malpractice by staff at our affiliates’ facilities, or by health care practitioners who are employed by us, have contractual relationships with us, or serve as providers to our managed care networks), whistleblower claims (including claims under the False Claims Act or similar statutes), contract and labor disputes, tax claims and claims related to disclosure of certain business practices. We may also be party to certain class action lawsuits brought by health care professional groups and consumers. In addition, we operate in jurisdictions outside of the United States where contractual rights, tax positions and applicable regulations may be subject to interpretation or uncertainty to a greater degree than in the United States, and therefore subject to dispute by customers, government authorities or others. We are largely self-insured with regard to litigation risks. While we maintain excess liability insurance with outside insurance carriers for claims in excess of our self-insurance, certain types of damages, such as punitive damages in some circumstances, are not covered by insurance. Although we record

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liabilities for our estimates of the probable costs resulting from self-insured matters, it is possible the level of actual losses will significantly exceed the liabilities recorded.

We cannot predict the outcome of significant legal actions in which we are involved and are incurring expenses in resolving these matters. The legal actions we face or may face in the future could further increase our cost of doing business and materially and adversely affect our results of operations, financial position and cash flows. In addition, certain legal actions could result in adverse publicity which could damage our reputation and materially and adversely affect our ability to retain our current business or grow our market share in some markets and businesses.

Any failure by us to manage successfully our strategic alliances or complete, manage or integrate acquisitions and other significant strategic transactions or relationships domestically or outside the United States could materially and adversely affect our business, prospects, results of operations, financial position and cash flows.

As part of our business strategy, we frequently engage in discussions with third parties regarding possible investments, acquisitions, divestitures, strategic alliances, joint ventures and outsourcing transactions and often enter into agreements relating to such transactions. For example, we have a strategic alliance with AARP under which we provide AARP-branded Medicare Supplement insurance to AARP members and other AARP-branded products and services to Medicare beneficiaries. If we fail to meet the needs of our alliance or joint venture partners, including by developing additional products and services, providing high levels of service, pricing our products and services competitively or responding effectively to applicable federal and state regulatory changes, our alliances and joint ventures could be damaged or terminated which in turn could adversely impact our reputation, business and results of operations. Further, if we fail to identify and successfully complete transactions, which further our strategic objectives, we may be required to expend resources to develop products and technology internally, we may be placed at a competitive disadvantage or we may be adversely affected by negative market perceptions, any of which may have a material adverse effect on our results of operations, financial position or cash flows.

Success in completing acquisitions is also dependent on effectively integrating the acquired business into our existing operations, including our internal control environment and culture, or otherwise leveraging its operations which may present challenges different from those presented by organic growth and may be difficult for us to manage. In addition, even with appropriate diligence, pre-acquisition practices of an acquired business may expose us to legal challenges and investigations. For example, in January 2021, an indictment for alleged violations of antitrust laws was issued by the DOJ against our subsidiary, Surgical Care Affiliates (SCA), based on conduct alleged to have begun more than five years prior to our acquisition. We are vigorously defending this lawsuit, but if SCA is found liable, we may be subject to criminal fines or reputational harm. If we cannot successfully integrate these acquisitions and realize contemplated revenue growth opportunities and cost savings, our business, prospects, results of operations, financial position and cash flows could be materially and adversely affected.

As we expand and operate our business outside of the United States, we are presented with challenges differing from those presented by acquisitions of domestic businesses, including challenges in adapting to new markets, languages, business, labor and cultural practices and regulatory environments. Adapting to these challenges could require us to devote significant senior management attention and other resources to the acquired businesses before we realize anticipated synergies or other benefits from the acquired businesses. These challenges vary widely by country and, outside of the United States, may include political instability, government intervention, discriminatory regulation and currency exchange controls or other restrictions, which could prevent us from transferring funds from these operations out of the countries in which our acquired businesses operate, or converting local currencies we hold into U.S. dollars or other currencies. If we are unable to manage successfully our non-U.S. acquisitions, our business, prospects, results of operations and financial position could be materially and adversely affected.

Foreign currency exchange rates and fluctuations may have an impact on our shareholders’ equity from period to period, which could adversely affect our debt to debt-plus-equity ratio, and our future revenues, costs and cash flows from international operations. Any measures we may implement to reduce the effect of volatile currencies may be costly or ineffective.

Our sales performance will suffer if we do not adequately attract, retain and provide support to a network of independent producers and consultants.

Our products and services are sold in part through nonexclusive producers and consultants for whose services and allegiance we must compete. Our sales would be materially and adversely affected if we are unable to attract, retain and support such independent producers and consultants or if our sales strategy is not appropriately aligned across distribution channels. Our relationships with producers could be materially and adversely impacted by changes in our business practices and the nature of our relationships to address these pressures, including potential reductions in commission levels.

Unfavorable economic conditions could materially and adversely affect our revenues and our results of operations.

Unfavorable economic conditions may impact demand for certain of our products and services. For example, high unemployment has caused lower enrollment or lower rates of renewal in our employer group benefits and pharmacy services

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plans. Unfavorable economic conditions also have caused and could continue to cause employers to stop offering certain health care coverage as an employee benefit or elect to offer this coverage on a voluntary, employee-funded basis as a means to reduce their operating costs. In addition, unfavorable economic conditions could adversely impact our ability to increase premiums or result in the cancellation by certain customers of our products and services. These conditions could lead to a decrease in our membership levels and premium and fee revenues and could materially and adversely affect our results of operations, financial position and cash flows.

During a prolonged unfavorable economic environment, state and federal budgets could be materially and adversely affected, resulting in reduced reimbursements or payments in our federal and state government health care coverage programs, including Medicare, Medicaid and CHIP. A reduction in state Medicaid reimbursement rates could be implemented retroactively to apply to payments already negotiated or received from the government and could materially and adversely affect our results of operations, financial position and cash flows. In addition, state and federal budgetary pressures could cause the affected governments to impose new or a higher level of taxes or assessments for our commercial programs, such as premium taxes on health insurance and surcharges or fees on select fee-for-service and capitated medical claims. Any of these developments or actions could materially and adversely affect our results of operations, financial position and cash flows.

A prolonged unfavorable economic environment also could adversely impact the financial position of hospitals and other care providers which could materially and adversely affect our contracted rates with these parties and increase our medical costs or materially and adversely affect their ability to purchase our service offerings. Further, unfavorable economic conditions could adversely impact the customers of our Optum businesses, including health plans, hospitals, care providers, employers and others which could, in turn, materially and adversely affect Optum’s financial results.

Our failure to attract, develop, retain, and manage the succession of key employees and executives could adversely affect our business, results of operations and future performance.

We are dependent on our ability to attract, develop and retain qualified employees and executives, including those with diverse backgrounds, experiences and skill sets, to operate and expand our business. Experienced and highly skilled employees and executives in the health care and technology industries are in high demand and the market for their services is extremely competitive. We may have difficulty in replacing key executives because of the limited number of qualified individuals in these industries with the breadth of skills and experience required to operate and successfully expand our business. In addition, we believe our corporate culture fosters integrity, compassion, relationships, innovation and performance. Adverse changes to our corporate culture could harm our business operations and our ability to retain key employees and executives. While we have development and succession plans in place for our key employees and executives, these plans do not guarantee the services of our key employees and executives will continue to be available to us. If we are unable to attract, develop, retain and effectively manage the development and succession plans for key employees and executives, our business, results of operations and future performance could be adversely affected.

Our investment portfolio may suffer losses which could adversely affect our results of operations, financial position and cash flows.

Market fluctuations could impair our profitability and capital position. Volatility in interest rates affects our interest income and the market value of our investments in debt securities of varying maturities which constitute the vast majority of the fair value of our investments as of December 31, 2020. Relatively low interest rates on investments, such as those experienced during recent years, have adversely impacted our investment income. In addition, a delay in payment of principal or interest by issuers, or defaults by issuers (primarily issuers of our investments in corporate and municipal bonds), could reduce our investment income and require us to write down the value of our investments which could adversely affect our profitability and equity.

There can be no assurance our investments will produce total positive returns or we will not sell investments at prices which are less than their carrying values. Changes in the value of our investment assets, as a result of interest rate fluctuations, changes in issuer financial conditions, illiquidity or otherwise, could have an adverse effect on our equity. In addition, if it became necessary for us to liquidate our investment portfolio on an accelerated basis, such an action could have an adverse effect on our results of operations and the capital position of our regulated subsidiaries.

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If the value of our intangible assets is materially impaired, our results of operations, equity and credit ratings could be materially and adversely affected.

As of December 31, 2020, our goodwill and other intangible assets had a carrying value of $82 billion, representing 42% of our total consolidated assets. We periodically evaluate our goodwill and other intangible assets to determine whether all or a portion of their carrying values may be impaired, in which case a charge to earnings may be necessary. The value of our goodwill may be materially and adversely impacted if businesses we acquire perform in a manner inconsistent with our assumptions. In addition, from time to time we divest businesses, and any such divestiture could result in significant asset impairment and disposition charges, including those related to goodwill and other intangible assets. Any future evaluations requiring an impairment of our goodwill and other intangible assets could materially and adversely affect our results of operations and equity in the period in which the impairment occurs. A material decrease in equity could, in turn, adversely affect our credit ratings.

If we are not able to protect our proprietary rights to our databases, software and related products, our ability to market our knowledge and information-related businesses could be hindered and our results of operations, financial position and cash flows could be materially and adversely affected.

We rely on our agreements with customers, confidentiality agreements with employees and third parties, and our trademarks, trade secrets, copyrights and patents to protect our proprietary rights. These legal protections and precautions may not prevent misappropriation of our proprietary information. In addition, substantial litigation regarding intellectual property rights exists in the software industry, and we expect software products to be increasingly subject to third-party infringement claims as the number of products and competitors in this industry segment grows. Such litigation and misappropriation of our proprietary information could hinder our ability to market and sell products and services and our results of operations, financial position and cash flows could be materially and adversely affected.

Any downgrades in our credit ratings could adversely affect our business, financial condition and results of operations.

Claims paying ability, financial strength and debt ratings by Nationally Recognized Statistical Rating Organizations are important factors in establishing the competitive position of insurance companies. Ratings information is broadly disseminated and generally used by customers and creditors. We believe our claims paying ability and financial strength ratings are important factors in marketing our products to certain of our customers. Our credit ratings impact both the cost and availability of future borrowings. Each of the credit rating agencies reviews its ratings periodically. Our ratings reflect each credit rating agency’s opinion of our financial strength, operating performance and ability to meet our debt obligations or obligations to policyholders. There can be no assurance our current credit ratings will be maintained in the future. Any downgrades in our credit ratings could materially increase our costs of or ability to access funds in the debt capital markets and otherwise materially increase our operating costs.

Risks Related to the Regulation of Our Business

Our business activities are highly regulated and new laws or regulations or changes in existing laws or regulations or their enforcement or application could materially and adversely affect our business.

We are regulated by federal, state and local governments in the United States and other countries where we do business. Our insurance and HMO subsidiaries must be licensed by and are subject to regulation in the jurisdictions in which they conduct business. For example, states require periodic financial reports and enforce minimum capital or restricted cash reserve requirements. Health plans and insurance companies are also regulated under state insurance holding company regulations and some of our activities may be subject to other health care-related regulations and requirements, including those relating to PPOs, MCOs, UR and TPA-related regulations and licensure requirements. Under state guaranty association laws, certain insurance companies can be assessed (up to prescribed limits) for certain obligations to the policyholders and claimants of impaired or insolvent insurance companies who write the same line or similar lines of business. Any such assessment could expose our insurance entities and other insurers to the risk they would be required to pay a portion of an impaired or insolvent insurance company’s claims through state guaranty associations.

Certain of our businesses provide products or services to various government agencies. For example, some of our Optum and UnitedHealthcare businesses hold government contracts or provide services related to government contracts and are subject to U.S. federal and state and non U.S. self-referral, anti-kickback, medical necessity, risk adjustment, false claims and other laws and regulations governing government contractors and the use of government funds. Our relationships with these government agencies are subject to the terms of contracts we hold with the agencies and to laws and regulations regarding government contracts. Among others, certain laws and regulations restrict or prohibit companies from performing work for government agencies which might be viewed as an actual or potential conflict of interest. These laws may limit our ability to pursue and perform certain types of work, thereby materially and adversely affecting our results of operations, financial position and cash flows.

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Certain of our Optum businesses are also subject to regulations distinct from those faced by our insurance and HMO subsidiaries, some of which could impact our relationships with physicians, hospitals and customers. These regulations include state telemedicine regulations; debt collection laws; banking regulations; distributor and producer licensing requirements; state corporate practice of medicine doctrines; fee-splitting rules; and health care facility licensure and certificate of need requirements. These risks and uncertainties may materially and adversely affect our ability to market or provide our products and services, or to do so at targeted operating margins, or may increase the regulatory burdens under which we operate.

The laws and rules governing our businesses and interpretations of those laws and rules are subject to frequent change. For example, legislative, administrative and public policy changes to the ACA are being considered, and we cannot predict if the ACA will be further modified. Litigation challenges have been brought seeking to invalidate the ACA in whole or in part. A federal appeals court struck down the ACA as in part unconstitutional in 2019. During the fourth quarter of 2020, the Supreme Court heard oral arguments in the case. Further, the integration into our businesses of entities we acquire may affect the way in which existing laws and rules apply to us, including by subjecting us to laws and rules which did not previously apply to us. The broad latitude given to the agencies administering, interpreting and enforcing current and future regulations governing our businesses could force us to change how we do business, restrict revenue and enrollment growth, increase our health care and administrative costs and capital requirements, or expose us to increased liability in courts for coverage determinations, contract interpretation and other actions.

We also must obtain and maintain regulatory approvals to market many of our products and services, increase prices for certain regulated products and services and complete certain acquisitions and dispositions or integrate certain acquisitions. For example, premium rates for our health insurance and managed care products are subject to regulatory review or approval in many states and by the federal government. Additionally, we must submit data on all proposed rate increases on many of our products to HHS for monitoring purposes. Geographic and product expansions of our businesses may be subject to state and federal regulatory approvals. Delays in obtaining necessary approvals or our failure to obtain or maintain adequate approvals could materially and adversely affect our results of operations, financial position and cash flows.

Certain of our businesses operate internationally and are subject to regulation in the jurisdictions in which they are organized or conduct business. These regulatory regimes encompass, among other matters, local and cross-border taxation, licensing, tariffs, intellectual property, investment, capital (including minimum solvency margin and reserve requirements), management control, labor, anti-fraud, anti-corruption and privacy and data protection regulations (including requirements for cross-border data transfers) which vary by jurisdiction. We currently operate outside of the United States and in the future may acquire or commence additional businesses based outside of the United States, increasing our exposure to non-U.S. regulatory regimes. For example, our UnitedHealthcare Global business subjects us to Brazilian laws and regulations affecting hospitals, managed care and insurance industries and to regulation by Brazilian regulators, including the national regulatory agency for private health insurance and plans, the Agência Nacional de Saúde Suplementar, while our Banmédica business is subject to Chilean, Colombian and Peruvian laws, regulations and regulators applicable to hospitals and private insurance. Any international regulator may take an approach to the interpretation, implementation and enforcement of industry regulations which could differ from the approach taken by U.S. regulators. In addition, our non-U.S. businesses and operations are subject to U.S. laws regulating the conduct and activities of U.S.-based businesses operating abroad, such as the FCPA, which prohibits offering, promising, providing or authorizing others to give anything of value to a foreign government official to obtain or retain business or otherwise secure a business advantage. Our failure to comply with U.S. or non-U.S. laws and regulations governing our conduct outside the United States or to establish constructive relations with non-U.S. regulators could adversely affect our ability to market our products and services, or to do so at targeted operating margins which may have a material adverse effect on our business, financial condition and results of operations.

The health care industry is regularly subject to negative publicity, including as a result of governmental investigations, adverse media coverage and political debate surrounding industry regulation. Negative publicity may adversely affect our stock price and damage our reputation in various markets.

As a result of our participation in various government health care programs, both as a payer and as a service provider to payers, we are exposed to additional risks associated with program funding, enrollments, payment adjustments, audits and government investigations which could materially and adversely affect our business, results of operations, financial position and cash flows.

We participate in various federal, state and local government health care benefit programs, including as a payer in Medicare Advantage, Medicare Part D, various Medicaid programs and CHIP, and receive substantial revenues from these programs. Certain of our Optum businesses also provide services to payers participating in government health care programs. A reduction or less than expected increase, or a protracted delay, in government funding for these programs or change in allocation methodologies, or termination of the contract at the option of the government, may materially and adversely affect our results of operations, financial position and cash flows.

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The government health care programs in which we participate generally are subject to frequent changes, including changes which may reduce the number of persons enrolled or eligible for coverage, reduce the amount of reimbursement or payment levels, reduce our participation in certain service areas or markets, or increase our administrative or medical costs under such programs. Revenues for these programs depend on periodic funding from the federal government or applicable state governments and allocation of the funding through various payment mechanisms. Funding for these government programs depends on many factors outside of our control, including general economic conditions and budgetary constraints at the federal or applicable state level. For example, CMS has in the past reduced or frozen Medicare Advantage benchmarks, and additional cuts to Medicare Advantage benchmarks are possible. In addition, from time to time, CMS makes changes to the way it calculates Medicare Advantage risk adjustment payments. Although we have adjusted members’ benefits and premiums on a selective basis, ceased to offer benefit plans in certain counties, and intensified both our medical and operating cost management in response to the benchmark reductions and other funding pressures, these or other strategies may not fully address the funding pressures in the Medicare Advantage program. In addition, payers in the Medicare Advantage program may be subject to reductions in payments from CMS as a result of decreased funding or recoupment pursuant to government audit.

Under the Medicaid managed care program, state Medicaid agencies seek bids from eligible health plans to continue their participation in the acute care Medicaid health programs. If we are not successful in obtaining renewals of state Medicaid managed care contracts, we risk losing the members who were enrolled in those Medicaid plans. Under the Medicare Part D program, to qualify for automatic enrollment of low income members, our bids must result in an enrollee premium below a regional benchmark, which is calculated by the government after all regional bids are submitted. If the enrollee premium is not below the government benchmark, we risk losing the members who were auto-assigned to us and will not have additional members auto-assigned to us. In general, our bids are based upon certain assumptions regarding enrollment, utilization, medical costs and other factors. If any of these assumptions is materially incorrect, either as a result of unforeseen changes to the programs on which we bid, implementation of material program or policy changes after our bid submission, or submission by our competitors at lower rates than our bids, our results of operations, financial position and cash flows could be materially and adversely affected.

Many of the government health care coverage programs in which we participate are subject to the prior satisfaction of certain conditions or performance standards or benchmarks. For example, as part of the ACA, CMS has a system providing various quality bonus payments to Medicare Advantage plans meeting certain quality star ratings at the individual plan or local contract level. The star rating system considers various measures adopted by CMS, including, among others, quality of care, preventive services, chronic illness management, handling of appeals and customer satisfaction. Plans must have a rating of four stars or higher to qualify for bonus payments. If we do not maintain or continue to improve our star ratings, our plans may not be eligible for quality bonuses and we may experience a negative impact on our revenues and the benefits our plans can offer, which could materially and adversely affect the marketability of our plans, our membership levels, results of operations, financial position and cash flows. Any changes in standards or care delivery models applying to government health care programs, including Medicare and Medicaid, or our inability to improve our quality scores and star ratings to meet government performance requirements or to match the performance of our competitors could result in limitations to our participation in or exclusion from these or other government programs, which in turn could materially and adversely affect our results of operations, financial position and cash flows.

CMS uses various payment mechanisms to allocate funding for Medicare programs, including adjustment of monthly capitation payments to Medicare Advantage plans and Medicare Part D plans according to the predicted health status of each beneficiary as supported by data from health care providers for Medicare Advantage plans, as well as, for Medicare Part D plans, risk-sharing provisions based on a comparison of costs predicted in our annual bids to actual prescription drug costs. Some state Medicaid programs utilize a similar process. For example, our UnitedHealthcare Medicare & Retirement and UnitedHealthcare Community & State businesses submit information relating to the health status of enrollees to CMS or state agencies for purposes of determining the amount of certain payments to us. CMS and the Office of Inspector General for HHS periodically perform risk adjustment data validation (RADV) audits of selected Medicare health plans to validate the coding practices of and supporting documentation maintained by health care providers. Certain of our local plans have been selected for such audits, which in the past have resulted and in the future could result in retrospective adjustments to payments made to our health plans, fines, corrective action plans or other adverse action by CMS.

We have been and may in the future become involved in routine, regular and special governmental investigations, audits, reviews and assessments. Such investigations, audits, reviews or assessments sometimes arise out of, or prompt claims by private litigants or whistleblowers who, among other allegations, we failed to disclose certain business practices or, as a government contractor, submitted false or erroneous claims to the government. Governmental investigations, audits, reviews and assessments could lead to government actions, which have resulted in, and in the future could result in, adverse publicity, the assessment of damages, civil or criminal fines or penalties, or other sanctions, including restrictions or changes in the way we conduct business, loss of licensure or exclusion from participation in government programs, any of which could have a material adverse effect on our business, results of operations, financial position and cash flows.

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Our businesses providing pharmacy care services face regulatory and operational risks and uncertainties which may differ from the risks of our other businesses.

We provide pharmacy care services through our OptumRx and UnitedHealthcare businesses. Each business is subject to federal and state anti-kickback, beneficiary inducement and other laws governing the relationships of the business with pharmaceutical manufacturers, physicians, pharmacies, customers and consumers. In addition, federal and state legislatures regularly consider new regulations for the industry which could materially affect current industry practices, including potential new legislation and regulations regarding the receipt or disclosure of rebates and other fees from pharmaceutical companies, the development and use of formularies and other utilization management tools, the use of average wholesale prices or other pricing benchmarks, pricing for specialty pharmaceuticals, limited access to networks and pharmacy network reimbursement methodologies. Additionally, various governmental agencies have conducted investigations into certain PBM practices, which have resulted in other PBMs agreeing to civil penalties, including the payment of money and entry into corporate integrity agreements. As a provider of pharmacy benefit management services, OptumRx is also subject to an increasing number of licensure, registration and other laws and accreditation standards impacting the business practices of a pharmacy benefit manager. OptumRx also conducts business through home delivery, specialty and compounding pharmacies, pharmacies located in community mental health centers and home infusion, which subjects it to extensive federal, state and local laws and regulations, including those of the DEA and individual state controlled substance authorities, the Food and Drug Administration (FDA) and Boards of Pharmacy.

We could face potential claims in connection with purported errors by our home delivery, specialty or compounding or clinic-based pharmacies or the provision of home infusion services, including as a result of the risks inherent in the packaging and distribution of pharmaceuticals and other health care products. Disruptions from any of our home delivery, specialty pharmacy or home infusion services could materially and adversely affect our results of operations, financial position and cash flows.

In addition, our pharmacy care services businesses provide services to sponsors of health benefit plans subject to ERISA. A private party or the DOL, which is the agency who enforces ERISA, could assert the fiduciary obligations imposed by the statute apply to some or all of the services provided by our pharmacy care services businesses even where those businesses are not contractually obligated to assume fiduciary obligations. If a court were to determine fiduciary obligations apply, we could be subject to claims for breaches of fiduciary obligations or claims we entered into certain prohibited transactions.

If we fail to comply with applicable privacy, security and data laws, regulations and standards, including with respect to third-party service providers utilizing protected personal information on our behalf, our business, reputation, results of operations, financial position and cash flows could be materially and adversely affected.

The collection, maintenance, protection, use, transmission, disclosure and disposal of protected personal information is regulated at the federal, state, international and industry levels and requirements are imposed on us by contracts with customers. These laws, rules and requirements are subject to change. Compliance with new privacy and security laws, regulations and requirements may result in increased operating costs, and may constrain or require us to alter our business model or operations.

Internationally, many of the jurisdictions in which we operate have established their own data security and privacy legal framework with which we or our customers must comply. We expect there will continue to be new proposed laws, regulations and industry standards concerning privacy, data protection and information security in the European Union, Brazil, Chile, India and other jurisdictions, and we cannot yet determine the impacts such future laws, regulations and standards may have on our businesses or the businesses of our customers. For example, effective May 2018, the European Union’s General Data Protection Regulation (GDPR) overhauled data protection laws in the European Union. The new regulation superseded prior European Union privacy and data protection legislation, imposed more stringent European Union data protection requirements on us or our customers, and prescribed greater penalties for noncompliance. Brazilian privacy legislation, similar in certain respects to GDPR, took effect in August 2020.

Many of our businesses are also subject to the Payment Card Industry Data Security Standard, which is a multifaceted security standard designed to protect payment card account data.

HIPAA requires business associates as well as covered entities to comply with certain privacy and security requirements. While we provide for appropriate protections through our contracts with our third-party service providers and in certain cases assess their security controls, we have limited oversight or control over their actions and practices. Several of our businesses act as business associates to their covered entity customers and, as a result, collect, use, disclose and maintain protected personal information in order to provide services to these customers. HHS administers its audit program to assess HIPAA compliance efforts by covered entities and business associates. An audit resulting in findings or allegations of noncompliance could have a material adverse effect on our results of operations, financial position and cash flows.

Through our Optum businesses, including our Optum Labs business, we maintain a database of administrative and clinical data statistically de-identified in accordance with HIPAA standards. Noncompliance or findings of noncompliance with applicable laws, regulations or requirements, or the occurrence of any privacy or security breach involving the misappropriation, loss or

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other unauthorized disclosure of protected personal information, whether by us or by one of our third-party service providers, could have a material adverse effect on our reputation and business and, among other consequences, could subject us to mandatory disclosure to the media, loss of existing or new customers, significant increases in the cost of managing and remediating privacy or security incidents and material fines, penalties and litigation awards. Any of these consequences could have a material and adverse effect on our results of operations, financial position and cash flows.

Restrictions on our ability to obtain funds from our regulated subsidiaries could materially and adversely affect our results of operations, financial position and cash flows.

Because we operate as a holding company, we are dependent on dividends and administrative expense reimbursements from our subsidiaries to fund our obligations. Many of these subsidiaries are regulated by state departments of insurance or similar regulatory authorities. We are also required by law or regulation to maintain specific prescribed minimum amounts of capital in these subsidiaries. The levels of capitalization required depend primarily on the volume of premium revenues generated by the applicable subsidiary. In most states, we are required to seek approval by state regulatory authorities before we transfer money or pay dividends from our regulated subsidiaries exceeding specified amounts. An inability of our regulated subsidiaries to pay dividends to their parent companies in the desired amounts or at the time of our choosing could adversely affect our ability to reinvest in our business through capital expenditures or business acquisitions, as well as our ability to maintain our corporate quarterly dividend payment, repurchase shares of our common stock and repay our debt. If we are unable to obtain sufficient funds from our subsidiaries to fund our obligations, our results of operations, financial position and cash flows could be materially and adversely affected.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

ITEM 2.PROPERTIES

To support our business operations in the United States and other countries we own and lease real properties. Our various reportable segments use these facilities for their respective business purposes, and we believe these current facilities are suitable for their respective uses and are adequate for our anticipated future needs.

ITEM 3. LEGAL PROCEEDINGS

The information required by this Item 3 is incorporated herein by reference to the information set forth under the captions “Legal Matters” and “Governmental Investigations, Audits and Reviews” in Note 12 of the Notes to the Consolidated Financial Statements included in Part II, Item 8, “Financial Statements.”

ITEM 4.MINE SAFETY DISCLOSURES

Not Applicable.

PART II

ITEM 5.MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

MARKET AND HOLDERS

Our common stock is traded on the New York Stock Exchange (NYSE) under the symbol UNH. On January 29, 2021, there were 11,085 registered holders of record of our common stock.

DIVIDEND POLICY

In June 2020, the Company’s Board of Directors increased the Company’s quarterly cash dividend to shareholders to an annual rate of $5.00 compared to $4.32 per share, which the Company had paid since June 2019. Declaration and payment of future quarterly dividends is at the discretion of the Board and may be adjusted as business needs or market conditions change.

ISSUER PURCHASES OF EQUITY SECURITIES

In November 1997, our Board of Directors adopted a share repurchase program, which the Board evaluates periodically. There is no established expiration date for the program. During the fourth quarter of 2020, we repurchased 5.1 million shares at an average price of $334.54 per share. As of December 31, 2020, we had Board authorization to purchase up to 58 million shares of our common stock.

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PERFORMANCE GRAPH

The following performance graph compares the cumulative five-year total return to shareholders on our common stock relative to the cumulative total returns of the S&P Health Care Index, the Dow Jones US Industrial Average Index and the S&P 500 index for the five-year period ended December 31, 2020. The comparisons assume the investment of $100 on December 31, 2015 in our common stock and in each index, and dividends were reinvested when paid.

The stock price performance included in this graph is not necessarily indicative of future stock price performance.

ITEM 6. SELECTED FINANCIAL DATA

Not applicable.

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ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion should be read together with the accompanying Consolidated Financial Statements and Notes to the Consolidated Financial Statements thereto included in Part II Item 8, “Financial Statements.” Readers are cautioned the statements, estimates, projections or outlook contained in this report, including discussions regarding financial prospects, economic conditions, trends and uncertainties contained in this Item 7, may constitute forward-looking statements within the meaning of the PSLRA. These forward-looking statements involve risks and uncertainties which may cause our actual results to differ materially from the expectations expressed or implied in the forward-looking statements. A description of some of the risks and uncertainties can be found further below in this Item 7 and in Part I, Item 1A, “Risk Factors.”

Discussions of year-over-year comparisons between 2019 and 2018 are not included in this Form 10-K and can be found in Part II, Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations” of the Company’s Form 10-K for the fiscal year ended December 31, 2019.

EXECUTIVE OVERVIEW

General

UnitedHealth Group is a diversified health care company with a mission to help people live healthier lives and help make the health system work better for everyone. Our two complementary businesses — Optum and UnitedHealthcare — are driven by this unified mission and vision to improve health care access, affordability, experiences and outcomes for the individuals and organizations we are privileged to serve.

We have four reportable segments across our two business platforms, Optum and UnitedHealthcare:

•OptumHealth;

•OptumInsight;

•OptumRx; and

•UnitedHealthcare, which includes UnitedHealthcare Employer & Individual, UnitedHealthcare Medicare & Retirement, UnitedHealthcare Community & State and UnitedHealthcare Global.

Further information on our business and reportable segments is presented in Part I, Item 1, “Business” and in Note 14 of the Notes to the Consolidated Financial Statements included in Part II, Item 8, “Financial Statements.”

COVID-19 Trends and Uncertainties

The COVID-19 pandemic continues to evolve and the ultimate impact on our business, results of operations, financial condition and cash flows remains uncertain. During the second quarter, the global health system experienced unprecedented levels of care deferral, which impacted all of our businesses. As the pandemic advanced, access to and demand for care was most constrained from mid-March through April, began to recover in May and June and restored to near normal seasonal levels in the third quarter. Care patterns continued to normalize in the fourth quarter, returning to, and even exceeding, seasonal baselines, including COVID-19 treatment and testing costs, towards the end of the quarter. The temporary deferral of care experienced in 2020 may cause care patterns to moderately exceed normal baselines in future periods as utilization of health system capacity continues to increase. From time to time, health system capacity may be subject to possible increased volatility due to the pandemic. Specific trends and uncertainties related to our two business platforms are as follows:

Optum. The temporary deferral of care impacted the Optum businesses for the year ended December 31, 2020. For example, our fee-for-service care delivery business, such as traditional procedure work at our ambulatory surgery centers, was negatively impacted, while our risk-based care delivery business performance reflected lower demand for care. Our OptumInsight and OptumRx volume-based businesses were negatively impacted by the lower level of care encounters which took place, as well as by broader economic factors, contributing to lower managed services and prescription volume. As the health system returned to normal seasonally adjusted levels of care, we have seen business activity approach normal levels. COVID-19 will also continue to influence customer and consumer behavior, both during and after the pandemic, which could impact how care is delivered and the manner in which consumers wish to receive their prescription drugs or infusion services. The impact of COVID-19 on our care provider and payer clients could impact the volume and types of services Optum provides, as well as the pacing of potential new business opportunities. As a result of the dynamic situation and broad-reaching impact to the health system, the ultimate impact of COVID-19 on our Optum businesses is uncertain.

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UnitedHealthcare. During 2020, we expanded benefit coverage in areas such as COVID-19 care and testing, telemedicine, and pharmacy benefits; provided customers assistance in the form of co-pay waivers and premium forgiveness; offered additional enrollment opportunities to those who previously declined employer-sponsored offerings; extended certain premium payment terms for customers experiencing financial hardship; simplified administrative practices; and accelerated payments to care providers, all with the aim of assisting our customers, care providers, members and communities in addressing the COVID-19 crisis. Temporary care deferrals significantly impacted UnitedHealthcare’s results of operations for the year ended December 31, 2020. The impact of temporary care deferrals was offset by COVID-19 related care and testing, the significant financial assistance we provided our customers, rebate requirements and broader economic impacts. Enrollment in our commercial products declined primarily due to employer actions in response to the pandemic.

Increased consumer demand for care, potentially even higher acuity care, along with continued COVID-19 care and testing costs are expected to result in increased future medical costs. Disrupted care patterns, as a result of the pandemic, may temporarily affect the ability to obtain complete member health status information, impacting future revenue in businesses utilizing risk adjustment methodologies. The ultimate overall impact is uncertain and dependent on the future pacing and intensity of the pandemic, the duration of policies and initiatives to address COVID-19, and general economic uncertainty.

Business Trends

Our businesses participate in the United States, South America and certain other international health markets. In the United States, health care spending has grown consistently for many years and comprises 18% of gross domestic product (GDP). We expect overall spending on health care to continue to grow in the future, due to inflation, medical technology and pharmaceutical advancement, regulatory requirements, demographic trends in the population and national interest in health and well-being. The rate of market growth may be affected by a variety of factors, including macro-economic conditions, such as the economic impact of COVID-19, and regulatory changes, which could impact our results of operations, including our continued efforts to control health care costs.

Pricing Trends. To price our health care benefit products, we start with our view of expected future costs, including any potential impacts from COVID-19. We frequently evaluate and adjust our approach in each of the local markets we serve, considering relevant factors, such as product positioning, price competitiveness and environmental, competitive, legislative and regulatory considerations, including minimum MLR thresholds. We will continue seeking to balance growth and profitability across all of these dimensions.

The commercial risk market remains highly competitive in both the small group and large group segments. We expect broad-based competition to continue as the industry adapts to individual and employer needs. The ACA had an annual, nondeductible insurance industry tax (Health Insurance Industry Tax) to be levied proportionally across the insurance industry for risk-based health insurance products. Pricing for contracts covering some portion of calendar year 2021 reflected the permanent repeal of the Health Insurance Industry Tax.

Medicare Advantage funding continues to be pressured, as discussed below in “Regulatory Trends and Uncertainties.”

We expect Medicaid revenue growth due to anticipated changes in mix and increases in the number of people we serve; we also believe the payment rate environment creates the risk of continued downward pressure on Medicaid margin percentages. We continue to take a prudent, market-sustainable posture for both new business and maintenance of existing relationships. We continue to advocate for actuarially sound rates commensurate with our medical cost trends and we remain dedicated to partnering with those states who are committed to the long-term viability of their programs.

Medical Cost Trends. Our medical cost trends primarily relate to changes in unit costs, health system utilization and prescription drug costs. COVID-19 care and testing costs and certain of our customer assistance initiatives have also impacted medical cost trends in the current year and may continue in future years. We endeavor to mitigate those increases by engaging physicians and consumers with information and helping them make clinically sound choices, with the objective of helping them achieve high-quality, affordable care. The uncertain impact of COVID-19 may impact our ability to estimate medical costs payable, which could result in increased variability to medical cost reserve development in future periods.

Delivery System and Payment Modernization. The health care market continues to change based on demographic shifts, new regulations, political forces and both payer and patient expectations. Health plans and care providers are being called upon to work together to close gaps in care and improve overall care quality, improve the health of populations and reduce costs. We continue to see a greater number of people enrolled in plans with underlying performance-based care provider payment models rewarding high-quality, affordable care and foster collaboration. We work together with clinicians to leverage our data and analytics to provide the necessary information to close gaps in care and improve overall health outcomes for patients.

We are increasingly rewarding care providers for delivering improvements in quality and cost-efficiency. As of December 31, 2020, we served nearly 18 million people through some form of aligned contractual arrangement, including full-risk, shared-risk and bundled episode-of-care and performance incentive payment approaches.

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This trend is creating needs for health management services which can coordinate care around the primary care physician, including new primary care channels, and for investments in new clinical and administrative information and management systems, which we believe provide growth opportunities for our Optum business platform.

Regulatory Trends and Uncertainties

Following is a summary of management’s view of the trends and uncertainties related to some of the key provisions of the ACA and other regulatory matters. For additional information regarding the ACA and regulatory trends and uncertainties, see Part I, Item 1 “Business - Government Regulation” and Item 1A, “Risk Factors.”

Medicare Advantage Rates. Final 2021 Medicare Advantage rates resulted in an increase in industry base rates of approximately 1.7%, short of the industry forward medical cost trend, creating continued pressure in the Medicare Advantage program.

The ongoing Medicare Advantage funding pressure places continued importance on effective medical management and ongoing improvements in administrative efficiency. There are a number of adjustments we have made to partially offset these rate pressures and reductions. In some years, these adjustments impact the majority of the seniors we serve through Medicare Advantage. For example, we seek to intensify our medical and operating cost management, make changes to the size and composition of our care provider networks, adjust members' benefits and implement or increase the member premiums supplementing the monthly payments we receive from the government. Additionally, we decide annually on a county-by-county basis where we will offer Medicare Advantage plans.

Our Medicare Advantage rates are currently enhanced by CMS quality bonuses in certain counties based on our local plans’ Star ratings. The level of Star ratings from CMS, based upon specified clinical and operational performance standards, will impact future quality bonuses.

ACA Tax. After a moratorium in 2019, the industry-wide amount of the Health Insurance Industry Tax for 2020, which was primarily borne by customers, was $15.5 billion, with our portion being approximately $3.0 billion. The return of the tax impacted year-over-year comparability of our financial statements, including revenues, operating costs, medical care ratio (MCR), operating cost ratio, effective tax rate and cash flows from operations. The Health Insurance Industry Tax was permanently repealed by Congress, effective January 1, 2021.

SELECTED OPERATING PERFORMANCE ITEMS

The following represents a summary of select 2020 year-over-year operating comparisons to 2019.

•Consolidated revenues increased by 6%, UnitedHealthcare revenues increased 4% and Optum revenues grew 21%.

•UnitedHealthcare served 420,000 fewer people domestically primarily due to increased unemployment and attrition in commercial group benefits, partially offset by growth in government programs.

•Earnings from operations increased by 14%, including increases of 20% at UnitedHealthcare and 7% at Optum.

•Diluted earnings per common share increased 12% to $16.03.

•Cash flows from operations were $22.2 billion, an increase of 20%.

•Return on equity was 24.9%.

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RESULTS SUMMARY

The following table summarizes our consolidated results of operations and other financial information:

Revenues:

Operating costs:

Earnings attributable to noncontrolling interests (366) (400) (396) 34 (9)

________

(a)Medical care ratio is calculated as medical costs divided by premium revenue.

(b)Net earnings margin attributable to UnitedHealth Group shareholders.

(c)Return on equity is calculated as net earnings attributable to UnitedHealth Group common shareholders divided by average shareholders’ equity. Average shareholders’ equity is calculated using the shareholders’ equity balance at the end of the preceding year and the shareholders’ equity balances at the end of each of the four quarters of the year presented.

2020 RESULTS OF OPERATIONS COMPARED TO 2019 RESULTS

Consolidated Financial Results

Revenue

The increases in revenue were primarily driven by the increase in the number of individuals served through Medicare Advantage and Medicaid; pricing trends; and organic and acquisition growth across the Optum business, primarily due to expansion in pharmacy care services and care delivery. The increases were partially offset by decreased individuals served through our commercial and Global benefits businesses, certain voluntary customer assistance programs and rebate requirements. Revenues were also negatively impacted by decreases in our fee-for-service care delivery and other volume-based businesses, primarily as a result of the care deferral and economic impacts of COVID-19.

Medical Costs and MCR

Medical costs increased as a result of growth in people served through Medicare Advantage and Medicaid, medical cost trends and COVID-19 care and testing costs, partially offset by decreased people served in commercial and Global, modestly lower care patterns and increased prior year favorable development. The MCR decreased primarily due to the temporary deferral of care and the revenue effects of the return of the Health Insurance Industry Tax, partially offset by COVID-19 care and testing costs, rebate requirements and voluntary customer assistance measures.

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Operating Cost Ratio

The operating cost ratio increased primarily due to the impact of the return of the Health Insurance Industry Tax, COVID-19 response efforts and business mix, partially offset by operating efficiency gains.

Income Tax Rate

Our effective tax rate increased primarily due to the impact of the return of the nondeductible Health Insurance Industry Tax.

Reportable Segments

See Note 14 of Notes to the Consolidated Financial Statements included in Part II, Item 8, “Financial Statements” for more information on our segments. We utilize various metrics to evaluate and manage our reportable segments, including individuals served by UnitedHealthcare by major market segment and funding arrangement, people served by OptumHealth and adjusted scripts for OptumRx. These metrics are the main drivers of revenue, earnings and cash flows at each business. The metrics also allow management and investors to evaluate and understand business mix, customer penetration and pricing trends when comparing the metrics to revenue by segment.

The following table presents a summary of the reportable segment financial information:

For the Years Ended December 31, Change

Revenues

Earnings from operations

Operating margin

Consolidated operating margin 8.7 % 8.1 % 7.7 % 0.6 %

UnitedHealthcare

The following table summarizes UnitedHealthcare revenues by business:

For the Years Ended December 31, Change

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The following table summarizes the number of individuals served by our UnitedHealthcare businesses, by major market segment and funding arrangement:

December 31, Change

Commercial:

Supplemental Data:

Fee-based and risk-based commercial business decreased primarily due to increased unemployment and related attrition. Medicare Advantage increased due to growth in people served through individual Medicare Advantage plans. The increase in people served through Medicaid was primarily driven by states easing redetermination requirements due to COVID-19 and growth in people served via Dual Special Needs Plans. The decrease in people served by UnitedHealthcare Global is a result of increased unemployment and underwriting discipline.

UnitedHealthcare’s revenue increased due to growth in the number of individuals served through Medicare Advantage and Medicaid, a greater mix of people with higher acuity needs and the return of the Health Insurance Industry Tax, partially offset by a decrease in the number of individuals served through the commercial and Global businesses and foreign currency impacts. In 2020, earnings from operations increased due to the deferral of care caused by COVID-19 on the health system and the factors impacting revenue, partially offset by the return of the Health Insurance Industry Tax, COVID-19 care and testing costs, customer assistance programs and broader economic effects.

Optum

Total revenues increased as each segment reported revenue growth. Earnings from operations increased due to growth at OptumHealth and OptumInsight.

The results by segment were as follows:

OptumHealth

Revenue and earnings at OptumHealth increased primarily due to organic growth and acquisitions in risk-based care delivery. Reduced care volumes in fee-for-service arrangements as a result of COVID-19 partially offset the increases in revenues and earnings. OptumHealth served approximately 98 million people as of December 31, 2020 compared to 96 million people as of December 31, 2019.

OptumInsight

Revenue and earnings from operations at OptumInsight increased primarily due to growth in technology and managed services, partially offset by decreased activity levels in volume-based services due to the impact of COVID-19 on payer and care provider clients.

OptumRx

Revenue at OptumRx and the corresponding eliminations increased due to the inclusion of retail pharmacy co-payments. See Note 2 of the Notes to the Consolidated Financial Statements included in Part II, Item 8, "Financial Statements" for further detail. Revenue at OptumRx also increased due to organic and acquisition growth in pharmacy care services, including specialty pharmacy, and new client wins, partially offset by an expected large client transition and lower script volumes driven by COVID-19 related care deferral and fewer people served due to economic-driven employment attrition. Earnings from operations remained relatively flat as COVID-19 impacts were partially offset by the factors impacting revenue and improved

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supply chain management. OptumRx fulfilled 1.3 billion adjusted scripts in both 2020 and 2019 with growth offset by the large client transition.

LIQUIDITY, FINANCIAL CONDITION AND CAPITAL RESOURCES

Liquidity

Introduction

We manage our liquidity and financial position in the context of our overall business strategy. We continually forecast and manage our cash, investments, working capital balances and capital structure to meet the short-term and long-term obligations of our businesses while seeking to maintain liquidity and financial flexibility. Cash flows generated from operating activities are principally from earnings before noncash expenses.

Our regulated subsidiaries generate significant cash flows from operations and are subject to, among other things, minimal levels of statutory capital, as defined by their respective jurisdiction, and restrictions on the timing and amount of dividends paid to their parent companies.

Our U.S. regulated subsidiaries paid their parent companies dividends of $8.3 billion and $5.6 billion in 2020 and 2019, respectively. See Note 10 of the Notes to the Consolidated Financial Statements included in Part II, Item 8, “Financial Statements” for further detail concerning our regulated subsidiary dividends.

Our nonregulated businesses also generate significant cash flows from operations available for general corporate use. Cash flows generated by these entities, combined with dividends from our regulated entities and financing through the issuance of long-term debt as well as issuance of commercial paper or the ability to draw under our committed credit facilities, further strengthen our operating and financial flexibility. We use these cash flows to expand our businesses through acquisitions, reinvest in our businesses through capital expenditures, repay debt and return capital to our shareholders through dividends and repurchases of our common stock.

Summary of our Major Sources and Uses of Cash and Cash Equivalents

For the Years Ended December 31, Change

Sources of cash:

Uses of cash:

2020 Cash Flows Compared to 2019 Cash Flows

Increased cash flows provided by operating activities were primarily driven by higher net earnings as well as changes in working capital accounts. Other significant changes in sources or uses of cash year-over-year included an increase in customer funds administered and net purchases of investments, and decreases in net issuances of long-term debt and short-term borrowings, cash paid for acquisitions and share repurchases.

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Financial Condition

As of December 31, 2020, our cash, cash equivalent, available-for-sale debt securities and equity securities balances of $59.0 billion included $16.9 billion of cash and cash equivalents (of which $1.3 billion was available for general corporate use), $39.8 billion of debt securities and $2.3 billion of equity securities. Given the significant portion of our portfolio held in cash equivalents, we do not anticipate fluctuations in the aggregate fair value of our financial assets to have a material impact on our liquidity or capital position. Other sources of liquidity, primarily from operating cash flows and our commercial paper program, which is fully supported by our bank credit facilities, reduce the need to sell investments during adverse market conditions. See Note 4 of the Notes to the Consolidated Financial Statements included in Part II, Item 8, “Financial Statements” for further detail concerning our fair value measurements.

Our available-for-sale debt portfolio had a weighted-average duration of 3.7 years and a weighted-average credit rating of “Double A” as of December 31, 2020. When multiple credit ratings are available for an individual security, the average of the available ratings is used to determine the weighted-average credit rating.

Capital Resources and Uses of Liquidity

Cash Requirements. The Company’s cash requirements within the next twelve months include medical costs payable, accounts payable and accrued liabilities, commercial paper and current maturities of long-term debt, other current liabilities, and purchase commitments and other obligations. We expect the cash required to meet these obligations to be primarily generated through cash flows from current operations; cash available for general corporate use; and the realization of current assets, such as accounts receivable.

Our long-term cash requirements under our various contractual obligations and commitments include:

•Debt Obligations. See Note 8 of the Notes to the Consolidated Financial Statements included in Part II, Item 8, “Financial Statements”for further detail of our commercial paper and long-term debt and the timing of expected future payments. Interest coupon payments are typically paid semi-annually.

•Operating leases. See Note 12 of the Notes to the Consolidated Financial Statements included in Part II, Item 8, “Financial Statements” for further detail of our obligations and the timing of expected future payments.

•Purchase and other obligations. These include $5.3 billion, $2.0 billion of which is expected to be paid within the next twelve months, of fixed or minimum commitments under existing purchase obligations for goods and services, including agreements cancelable with the payment of an early termination penalty, and remaining capital commitments for venture capital funds and other funding commitments. These amounts exclude agreements cancelable without penalty and liabilities to the extent recorded in our Consolidated Balance Sheets as of December 31, 2020.

•Other Liabilities. These include other long-term liabilities reflected in our Consolidated Balance Sheets as of December 31, 2020, including obligations associated with certain employee benefit programs, unrecognized tax benefits and various long-term liabilities, which have some inherent uncertainty in the timing of these payments.

•Redeemable noncontrolling interests.See Note 2 of the Notes to the Consolidated Financial Statements included in Part II, Item 8, “Financial Statements” for further detail. We do not have any material required redemptions in the next twelve months.

We expect the cash required to meet our long-term obligations to be primarily generated through future cash flows from operations. However, we also have the ability to generate cash to satisfy both our current and long-term requirements through the issuance of commercial paper, issuance of long-term debt, or drawing under our committed credit facilities or the ability to sell investments. We believe our capital resources are sufficient to meet future, short-term and long-term, liquidity needs.

Short-Term Borrowings. Our revolving bank credit facilities provide liquidity support for our commercial paper borrowing program, which facilitates the private placement of senior unsecured debt through independent broker-dealers, and are available for general corporate purposes. For more information on our commercial paper and bank credit facilities, see Note 8 of the Notes to the Consolidated Financial Statements included in Part II, Item 8, “Financial Statements.”

Our revolving bank credit facilities contain various covenants, including covenants requiring us to maintain a defined debt to debt-plus-shareholders’ equity ratio of not more than 60%, subject to increase in certain circumstances set forth in the applicable credit agreement. As of December 31, 2020, our debt to debt-plus-shareholders’ equity ratio, as defined and calculated under the credit facilities, was 38%.

Long-Term Debt. Periodically, we access capital markets to issue long-term debt for general corporate purposes, such as, to meet our working capital requirements, to refinance debt, to finance acquisitions or for share repurchases. For more information on our debt, see Note 8 of the Notes to the Consolidated Financial Statements included in Part II, Item 8 “Financial Statements.”

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Credit Ratings. Our credit ratings as of December 31, 2020 were as follows:

Moody’s S&P Global Fitch A.M. Best

Ratings Outlook Ratings Outlook Ratings Outlook Ratings Outlook

Senior unsecured debt A3 Stable A+ Stable A Stable A- Positive

Commercial paper P-2 n/a A-1 n/a F1 n/a AMB-1 n/a

The availability of financing in the form of debt or equity is influenced by many factors, including our profitability, operating cash flows, debt levels, credit ratings, debt covenants and other contractual restrictions, regulatory requirements and economic and market conditions. A significant downgrade in our credit ratings or adverse conditions in the capital markets may increase the cost of borrowing for us or limit our access to capital.

Share Repurchase Program. As of December 31, 2020, we had Board authorization to purchase up to 58 million shares of our common stock. For more information on our share repurchase program, see Note 10 of the Notes to the Consolidated Financial Statements included in Part II, Item 8, “Financial Statements.”

Dividends. In June 2020, the Company’s Board of Directors increased the Company’s quarterly cash dividend to shareholders to an annual rate of $5.00 compared to $4.32 per share, which the Company had paid since June 2019. For more information on our dividend, see Note 10 of the Notes to the Consolidated Financial Statements included in Part II, Item 8, “Financial Statements.”

Pending Acquisitions. In the fourth quarter of 2020, we entered into agreements to acquire multiple companies in the health care sector, which are expected to close in the first half of 2021, subject to regulatory approval and other customary closing conditions. Additionally, in January 2021, we entered into agreements to purchase multiple companies in the health care sector, most notably, Change Healthcare (NASDAQ: CHNG). This acquisition is expected to close in the second half of 2021, subject to Change Healthcare shareholders’ approval, regulatory approvals and other customary closing conditions. The total anticipated capital required for these acquisitions, excluding the payoff of acquired indebtedness, is approximately $13 billion.

We do not have other significant contractual obligations or commitments requiring cash resources. However, we continually evaluate opportunities to expand our operations, which include internal development of new products, programs and technology applications and may include acquisitions.

RECENTLY ISSUED ACCOUNTING STANDARDS

See Note 2 of the Notes to the Consolidated Financial Statements in Part II, Item 8 “Financial Statements” for a discussion of new accounting pronouncements which affect us.

CRITICAL ACCOUNTING ESTIMATES

Critical accounting estimates are those estimates requiring management to make challenging, subjective or complex judgments, often because they must estimate the effects of matters inherently uncertain and may change in subsequent periods. Critical accounting estimates involve judgments and uncertainties which are sufficiently sensitive and may result in materially different results under different assumptions and conditions.

Medical Costs Payable

Medical costs and medical costs payable include estimates of our obligations for medical care services rendered on behalf of insured consumers, but for which claims have either not yet been received or processed. Depending on the health care professional and type of service, the typical billing lag for services can be up to 90 days from the date of service. Approximately 90% of claims related to medical care services are known and settled within 90 days from the date of service and substantially all within twelve months. As of December 31, 2020, our days outstanding in medical payables was 48 days, calculated as total medical payables divided by total medical costs times the number of days in the period.

In each reporting period, our operating results include the effects of more completely developed medical costs payable estimates associated with previously reported periods. If the revised estimate of prior period medical costs is less than the previous estimate, we will decrease reported medical costs in the current period (favorable development). If the revised estimate of prior period medical costs is more than the previous estimate, we will increase reported medical costs in the current period (unfavorable development). Medical costs in 2020, 2019 and 2018 included favorable medical cost development related to prior years of $880 million, $580 million and $320 million, respectively.

In developing our medical costs payable estimates, we apply different estimation methods depending on the month for which incurred claims are being estimated. For example, for the most recent two months, we estimate claim costs incurred by applying

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observed medical cost trend factors to the average per member per month (PMPM) medical costs incurred in prior months for which more complete claim data is available, supplemented by a review of near-term completion factors.

Completion Factors. A completion factor is an actuarial estimate, based upon historical experience and analysis of current trends, of the percentage of incurred claims during a given period adjudicated by us at the date of estimation. Completion factors are the most significant factors we use in developing our medical costs payable estimates for periods prior to the most recent two months. Completion factors include judgments in relation to claim submissions such as the time from date of service to claim receipt, claim levels and processing cycles, as well as other factors. Our judgments also consider the impacts of COVID-19 on these factors. If actual claims submission rates from providers (which can be influenced by a number of factors, including provider mix and electronic versus manual submissions) or our claim processing patterns are different than estimated, our reserve estimates may be significantly impacted.

The following table illustrates the sensitivity of these factors and the estimated potential impact on our medical costs payable estimates for those periods as of December 31, 2020:

(in millions)

Medical Cost Per Member Per Month Trend Factors. Medical cost PMPM trend factors are significant factors we use in developing our medical costs payable estimates for the most recent two months. Medical cost trend factors are developed through a comprehensive analysis of claims incurred in prior months, provider contracting and expected unit costs, benefit design and a review of a broad set of health care utilization indicators, which included consideration of COVID-19 in 2020. These factors include but are not limited to pharmacy utilization trends, inpatient hospital authorization data and influenza incidence data from the National Centers for Disease Control. We also consider macroeconomic variables such as GDP growth, employment and disposable income. A large number of factors can cause the medical cost trend to vary from our estimates, including: our ability and practices to manage medical and pharmaceutical costs, changes in level and mix of services utilized, mix of benefits offered, including the impact of co-pays and deductibles, changes in medical practices, catastrophes, epidemics and pandemics, such as COVID-19.

The following table illustrates the sensitivity of these factors and the estimated potential impact on our medical costs payable estimates for the most recent two months as of December 31, 2020:

(in millions)

The completion factors and medical costs PMPM trend factors analyses above include outcomes considered reasonably likely based on our historical experience estimating liabilities for incurred but not reported benefit claims.

Management believes the amount of medical costs payable is reasonable and adequate to cover our liability for unpaid claims as of December 31, 2020; however, actual claim payments may differ from established estimates as discussed above. Assuming a hypothetical 1% difference between our December 31, 2020 estimates of medical costs payable and actual medical costs payable, excluding AARP Medicare Supplement Insurance and any potential offsetting impact from premium rebates, 2020 net earnings would have increased or decreased by approximately $157 million.

For more detail related to our medical cost estimates, see Note 2 of the Notes to the Consolidated Financial Statements included in Part II, Item 8, “Financial Statements.”

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Goodwill

We evaluate goodwill for impairment annually or more frequently when an event occurs or circumstances change indicating the carrying value may not be recoverable. When testing goodwill for impairment, we may first assess qualitative factors to determine if it is more likely than not the carrying value of a reporting unit exceeds its estimated fair value. During a qualitative analysis, we consider the impact of changes, if any, to the following factors: macroeconomic, industry and market factors, cost factors, changes in overall financial performance, and any other relevant events and uncertainties impacting a reporting unit. If our qualitative assessment indicates a goodwill impairment is more likely than not, we perform additional quantitative analyses. We may also elect to skip the qualitative testing and proceed directly to the quantitative testing. For reporting units where a quantitative analysis is performed, we perform a test measuring the fair values of the reporting units and comparing them to their aggregate carrying values, including goodwill. If the fair value is less than the carrying value of the reporting unit, an impairment is recognized for the difference, up to the carrying amount of goodwill.

We estimate the fair values of our reporting units using a discounted cash flow method or a weighted combination of discounted cash flows and a market-based method. The discounted cash flow method includes assumptions about a wide variety of internal and external factors. Significant assumptions used in the discounted cash flow method include financial projections of free cash flow, including revenue trends, medical costs trends, operating productivity, income taxes and capital levels; long-term growth rates for determining terminal value beyond the discretely forecasted periods; and discount rates. Financial projections and long-term growth rates used for our reporting units are consistent with, and use inputs from, our internal long-term business plan and strategies. Discount rates are determined for each reporting unit and include consideration of the implied risk inherent in their forecasts. Our most significant estimate in the discount rate determinations involves our adjustments to the peer company weighted average costs of capital reflecting reporting unit-specific factors. We have not made any adjustments to decrease a discount rate below the calculated peer company weighted average cost of capital for any reporting unit. Company-specific adjustments to discount rates are subjective and thus are difficult to measure with certainty. The passage of time and the availability of additional information regarding areas of uncertainty with respect to the reporting units’ operations could cause these assumptions to change in the future. Additionally, as part of our quantitative impairment testing, we perform various sensitivity analyses on certain key assumptions, such as discount rates, cash flow projections and peer company multiples to analyze the potential for a material impact. The market-based method requires determination of appropriate peer group whose securities are traded on an active market. The peer group is used to derive market multiples to estimate fair value. As of October 1, 2020, we completed our annual impairment tests for goodwill with all of our reporting units having fair values substantially in excess of their carrying values.

LEGAL MATTERS

A description of our legal proceedings is presented in Note 12 of Notes to the Consolidated Financial Statements included in Part II, Item 8, “Financial Statements.”

CONCENTRATIONS OF CREDIT RISK

Investments in financial instruments such as marketable securities and accounts receivable may subject us to concentrations of credit risk. Our investments in marketable securities are managed under an investment policy authorized by our Board of Directors. This policy limits the amounts which may be invested in any one issuer and generally limits our investments to U.S. government and agency securities, state and municipal securities and corporate debt obligations of investment grade. Concentrations of credit risk with respect to accounts receivable are limited due to the large number of employer groups and other customers constituting our client base. As of December 31, 2020, there were no significant concentrations of credit risk.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Our primary market risks are exposures to changes in interest rates impacting our investment income and interest expense and the fair value of certain of our fixed-rate investments and debt, as well as foreign currency exchange rate risk of the U.S. dollar primarily to the Brazilian real and Chilean peso.

As of December 31, 2020, we had $20 billion of financial assets on which the interest rates received vary with market interest rates, which may significantly impact our investment income. Also as of December 31, 2020, $8 billion of our financial liabilities, which include commercial paper, debt and deposit liabilities, were at interest rates which vary with market rates, either directly or through the use of related interest rate swap contracts.

The fair value of our fixed-rate investments and debt also varies with market interest rates. As of December 31, 2020, $37 billion of our investments were fixed-rate debt securities and $45 billion of our debt was non-swapped fixed-rate term debt. An increase in market interest rates decreases the market value of fixed-rate investments and fixed-rate debt. Conversely, a decrease in market interest rates increases the market value of fixed-rate investments and fixed-rate debt.

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We manage exposure to market interest rates by diversifying investments across different fixed-income market sectors and debt across maturities, as well as by matching a portion of our floating-rate assets and liabilities, either directly or through the use of interest rate swap contracts. Unrealized gains and losses on investments in available-for-sale debt securities are reported in comprehensive income.

The following tables summarize the impact of hypothetical changes in market interest rates across the entire yield curve by 1% point or 2% points as of December 31, 2020 and 2019 on our investment income and interest expense per annum and the fair value of our investments and debt (in millions, except percentages):

Note: Given the low absolute level of short-term market rates on our floating-rate assets and liabilities as of December 31, 2020, the assumed hypothetical change in interest rates does not reflect the full 100 and 200 basis point reduction in interest income or interest expense, as the rates are assumed not to fall below zero. As of December 31, 2020 and 2019, some of our investments had interest rates below 2% so the assumed hypothetical change in the fair value of investments does not reflect the full 200 basis point reduction.

We have an exposure to changes in the value of foreign currencies, primarily the Brazilian real and the Chilean peso, to the U.S. dollar in translation of UnitedHealthcare Global’s operating results at the average exchange rate over the accounting period, and UnitedHealthcare Global’s assets and liabilities at the exchange rate at the end of the accounting period. The gains or losses resulting from translating foreign assets and liabilities into U.S. dollars are included in equity and comprehensive income.

An appreciation of the U.S. dollar against the Brazilian real or Chilean peso reduces the carrying value of the net assets denominated in those currencies. For example, as of December 31, 2020, a hypothetical 10% and 25% increase in the value of the U.S. dollar against those currencies would have caused a reduction in net assets of approximately $535 million and $1.2 billion, respectively. We manage exposure to foreign currency earnings risk primarily by conducting our international business operations in their functional currencies.

As of December 31, 2020, we had $2.3 billion of investments in equity securities, primarily consisting of investments in employee savings plan related investments and non-U.S. dollar fixed-income funds. Valuations in non-U.S. dollar funds are subject to foreign exchange rates.

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ITEM 8. FINANCIAL STATEMENTS

Page

Report of Independent Registered Public Accounting Firm 38

Consolidated Balance Sheets 40

Consolidated Statements of Operations 41

Consolidated Statements of Comprehensive Income 42

Consolidated Statements of Changes in Equity 43

Consolidated Statements of Cash Flows 44

Notes to the Consolidated Financial Statements 45

1. Description of Business 45

3. Investments 50

4. Fair Value 51

5. Property, Equipment and Capitalized Software 54

6. Goodwill and Other Intangible Assets 54

7. Medical Costs Payable 55

8. Short-Term Borrowings and Long-Term Debt 57

9. Income Taxes 58

10. Shareholders’ Equity 60

11. Share-Based Compensation 61

12. Commitments and Contingencies 63

13. Business Combinations 64

14. Segment Financial Information 65

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REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the shareholders and the Board of Directors of UnitedHealth Group Incorporated and Subsidiaries:

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of UnitedHealth Group Incorporated and Subsidiaries (the "Company") as of December 31, 2020 and 2019, the related consolidated statements of operations, comprehensive income, changes in equity and cash flows for each of the three years in the period ended December 31, 2020, and the related notes (collectively referred to as the "financial statements"). In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 2020 and 2019, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2020, in conformity with accounting principles generally accepted in the United States of America.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company’s internal control over financial reporting as of December 31, 2020, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission, and our report dated March 1, 2021 expressed an unqualified opinion on the Company’s internal control over financial reporting.

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matters

The critical audit matters communicated below are matters arising from the current-period audit of the financial statements that were communicated or required to be communicated to the audit committee and that (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matters below, providing separate opinions on the critical audit matters or on the accounts or disclosures to which they relate.

Incurred but not Reported (IBNR) Claim Liability - Refer to Notes 2 and 7 to the financial statements.

Critical Audit Matter Description

Medical costs payable includes estimates of the Company’s obligations for medical care services rendered on behalf of insured consumers, for which claims have either not yet been received or processed. These estimates are referred to as incurred but not reported (IBNR) claim liabilities. The Company develops IBNR estimates using an actuarial model that requires management to exercise certain judgments in developing its estimates. Judgments made by management include medical cost per member per month trend factors and completion factors, which include assumptions over the time from date of service to claim receipt, the impact of claim levels, and processing cycles.

We identified the IBNR claim liability as a critical audit matter because of the significant assumptions made by management in estimating the liability. This required complex auditor judgment, and an increased extent of effort, including the involvement of actuarial specialists in performing procedures to evaluate the reasonableness of management’s methods, assumptions and judgments in developing the liability.

How the Critical Audit Matter Was Addressed in the Audit

Our audit procedures included the following, among others:

•We tested the effectiveness of controls over management’s estimate of the IBNR claim liability balance, including controls over the judgments in both the completion factors and the medical cost per member per month trend factors.

•We tested the underlying claims and membership data and other information that served as the basis for the actuarial analysis, to test that the inputs to the actuarial estimate were complete and accurate.

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•With the assistance of actuarial specialists, we evaluated the reasonableness of the actuarial methods and assumptions used by management to estimate the IBNR claim liability by:

–Performing an overlay of the historical claims data used in management’s current year model to the data used in prior periods to validate that there were no material changes to the claims data tested in prior periods.

–Developing an independent estimate of the IBNR claim liability and comparing our estimate to management’s estimate.

–Performing a retrospective review comparing management’s prior year estimate of IBNR to claims processed in 2020 with dates of service in 2019 or prior.

Goodwill - Refer to Notes 2 and 6 to the financial statements.

Critical Audit Matter Description

At December 31, 2020, the Company’s goodwill balance was $71 billion. As discussed in Note 2 of the financial statements, for reporting units where a quantitative analysis is performed, the Company performs an annual impairment test measuring the fair values of the reporting units and comparing them to their aggregate carrying values including goodwill. The estimates of the reporting unit fair values are calculated using a discounted cash flow method or a weighted combination of discounted cash flows and a market-based method. The discounted cash flow method includes assumptions about revenue trends, medical cost trends, and operating costs as well as discount rates. The market-based method requires determination of an appropriate group of peer companies whose securities are traded on an active market. The fair values of the reporting units exceeded the carrying values as of the impairment testing date, therefore no impairment was recognized.

We identified a critical audit matter related to the quantitative analysis performed for such reporting units because of the significant assumptions made by management to estimate the fair value of the reporting unit. This required increased auditor judgment and extent of effort, including involvement of fair value specialists to evaluate the reasonableness of management’s estimates and assumptions related to peer company selection and financial projections, which can be impacted by regulatory and macro-economic factors.

How the Critical Audit Matter Was Addressed in the Audit

Our audit procedures related to the valuation, business, and market assumptions including the discount rate, financial forecasts, and peer group used by management to estimate the fair value of reporting units where a quantitative analysis was performed, included the following, among others:

•We tested the effectiveness of controls over management’s annual goodwill impairment assessment, including those over the determination of the fair value such as controls related to management’s financial forecasts, as well as controls over the selection of discount rates, company specific risks, peer companies, and market multiples.

•We evaluated management’s ability to forecast and meet future revenue, medical cost trend, and operating costs by comparing:

–Actual results to historical forecasts.

–Forecasted information to: internal communications to management and the Board of Directors, industry and economic trends, and analyst reports of revenue and earnings expectations for the Company and its peers.

•We evaluated the impact of changes in management’s forecasts from the October 1, 2020 annual measurement date to December 31, 2020.

•We evaluated management’s selection of peer companies and market multiples.

•With the assistance of our fair value specialists, we evaluated the reasonableness of the (1) valuation methodologies, including testing the mathematical accuracy of the calculation, (2) the weighting of such valuation methodologies, and (3) discount rate and company specific risks by:

–Testing the source information underlying the determination of the discount rate and the mathematical accuracy of the calculation.

–Developing a range of independent discount rate estimates and comparing to those selected by management.

/S/ DELOITTE & TOUCHE LLP

Minneapolis, Minnesota

We have served as the Company's auditor since 2002.

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UnitedHealth Group

Consolidated Balance Sheets

(in millions, except per share data) December 31,2020 December 31,2019

Assets

Current assets:

Prepaid expenses and other current assets 4,457 3,851

Liabilities, redeemable noncontrolling interests and equity

Current liabilities:

Accounts payable and accrued liabilities 22,495 19,005

Short-term borrowings and current maturities of long-term debt 4,819 3,870

Long-term debt, less current maturities 38,648 36,808

Commitments and contingencies (Note 12)

Redeemable noncontrolling interests 2,211 1,726

Equity:

Additional paid-in capital — 7

Accumulated other comprehensive loss (3,814) (3,578)

Nonredeemable noncontrolling interests 2,837 2,820

See Notes to the Consolidated Financial Statements

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UnitedHealth Group

Consolidated Statements of Operations

For the Years Ended December 31,

Revenues:

Operating costs:

Earnings attributable to noncontrolling interests (366) (400) (396)

Earnings per share attributable to UnitedHealth Group common shareholders:

Basic weighted-average number of common shares outstanding 949 951 963

Dilutive effect of common share equivalents 12 15 20

Diluted weighted-average number of common shares outstanding 961 966 983

See Notes to the Consolidated Financial Statements

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UnitedHealth Group

Consolidated Statements of Comprehensive Income

For the Years Ended December 31,

Other comprehensive (loss) income:

Total unrealized gains (losses), net of tax 805 933 (227)

Total reclassification adjustment, net of tax (58) (80) (48)

Total foreign currency translation losses (983) (271) (1,242)

Other comprehensive (loss) income (236) 582 (1,517)

Comprehensive income attributable to noncontrolling interests (366) (400) (396)

See Notes to the Consolidated Financial Statements

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UnitedHealth Group

Consolidated Statements of Changes in Equity

Issuances of common stock, and related tax effects 10 — 814 814

Share-based compensation 620 620

Cash dividends paid on common shares ($3.45 per share) (3,320) (3,320)

Redeemable noncontrolling interest fair value and other adjustments (163) (163)

Distributions to nonredeemable noncontrolling interest (228) (228)

Other comprehensive income (loss) 853 (271) 582

Issuances of common stock, and related tax effects 10 — 696 696

Share-based compensation 673 673

Cash dividends paid on common shares ($4.14 per share) (3,932) (3,932)

Redeemable noncontrolling interest fair value and other adjustments (316) (316)

Distributions to nonredeemable noncontrolling interest (279) (279)

Other comprehensive income (loss) 747 (983) (236)

Issuances of common stock, and related tax effects 12 1 1,119 1,120

Share-based compensation 647 647

Cash dividends paid on common shares ($4.83 per share) (4,584) (4,584)

Redeemable noncontrolling interests fair value and other adjustments (197) (197)

Distributions to nonredeemable noncontrolling interests (277) (277)

See Notes to the Consolidated Financial Statements

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UnitedHealth Group

Consolidated Statements of Cash Flows

For the Years Ended December 31,

Operating activities

Noncash items:

Deferred income taxes (8) 230 42

Accounts payable and other liabilities 5,348 733 526

Investing activities

Cash paid for acquisitions, net of cash assumed (7,139) (8,343) (5,997)

Financing activities

Proceeds from (repayments of) short-term borrowings, net 872 300 (201)

Cash flows used for financing activities (3,590) (5,625) (4,365)

Effect of exchange rate changes on cash and cash equivalents (116) (20) (78)

Increase (decrease) in cash and cash equivalents 5,936 119 (1,115)

Supplemental cash flow disclosures

See Notes to the Consolidated Financial Statements

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UnitedHealth Group

Notes to the Consolidated Financial Statements

1.Description of Business

UnitedHealth Group Incorporated (individually and together with its subsidiaries, “UnitedHealth Group” and “the Company”) is a diversified health care company with a mission to help people live healthier lives and help make the health system work better for everyone. Our two complementary businesses — Optum and UnitedHealthcare — are driven by this unified mission and vision to improve health care access, affordability, experiences and outcomes for the individuals and organizations we are privileged to serve.

2.Basis of Presentation, Use of Estimates and Significant Accounting Policies

Basis of Presentation

The Company has prepared the Consolidated Financial Statements according to U.S. Generally Accepted Accounting Principles (GAAP) and has included the accounts of UnitedHealth Group and its subsidiaries.

Use of Estimates

These Consolidated Financial Statements include certain amounts based on the Company’s best estimates and judgments. The Company’s most significant estimates relate to estimates and judgments for medical costs payable and goodwill. Certain of these estimates require the application of complex assumptions and judgments, often because they involve matters inherently uncertain and will likely change in subsequent periods. The impact of any change in estimates is included in earnings in the period in which the estimate is adjusted.

Revenues

Premiums

Premium revenues are primarily derived from risk-based health insurance arrangements in which the premium is typically at a fixed rate per individual served for a one-year period, and the Company assumes the economic risk of funding its customers’ health care and related administrative costs.

Premium revenues are recognized in the period in which eligible individuals are entitled to receive health care benefits. Health care premium payments received from the Company’s customers in advance of the service period are recorded as unearned revenues. Fully insured commercial products of U.S. health plans, Medicare Advantage and Medicare Prescription Drug Benefit (Medicare Part D) plans with medical loss ratios (MLRs) as calculated under the definitions in the Patient Protection and Affordable Care Act (ACA) and related federal and state regulations and implementing regulation, falling below certain targets are required to rebate ratable portions of their premiums annually. Commercial premiums within the Company’s individual and small group markets are also subject to the ACA risk adjustment program. Medicare Advantage premium revenue includes the impact of the Centers for Medicare & Medicaid Services (CMS) quality bonuses based on plans’ Star rating. Certain of the Company’s Medicaid business is also subject to state minimum MLR rebates.

Premium revenues are recognized based on the estimated premiums earned, net of projected rebates, because the Company is able to reasonably estimate the ultimate premiums of these contracts. The Company also records premium revenues for certain risk-based arrangements at its OptumHealth care delivery businesses.

The Company’s Medicare Advantage and Medicare Part D premium revenues are subject to periodic adjustment under CMS’ risk adjustment payment methodology. CMS deploys a risk adjustment model which apportions premiums paid to all health plans according to health severity and certain demographic factors. The CMS risk adjustment model provides higher per member payments for enrollees diagnosed with certain conditions and lower payments for enrollees who are healthier. Under this risk adjustment methodology, CMS calculates the risk adjusted premium payment using diagnosis and encounter data from hospital inpatient, hospital outpatient and physician treatment settings. The Company and health care providers collect, capture and submit the necessary and available data to CMS within prescribed deadlines. The Company estimates risk adjustment premium revenues based upon the data submitted and expected to be submitted to CMS. Risk adjustment data for the Company’s plans are subject to review by the government, including audit by regulators. See Note 12 for additional information regarding these audits.

Products and Services

For the Company’s OptumRx pharmacy care services business, the majority of revenues are derived from products sold through a contracted network of retail pharmacies or home delivery, specialty and community health pharmacies. Product revenues include the cost of pharmaceuticals (net of rebates), a negotiated dispensing fee and customer co-payments for drugs dispensed

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through the Company’s home delivery, specialty and community pharmacies. For the year ended December 31, 2020, the Company recognized revenue and cost of products sold for retail pharmacy co-payments related to its OptumRx business. Revenue recognized in prior periods related to retail pharmacy transactions excludes the member’s applicable co-payment. There was no impact on earnings from operations, net earnings, earnings per share or total equity. Pharmacy products are billed to customers based on the number of transactions occurring during the billing period. Product revenues are recognized when the prescriptions are dispensed. The Company has entered into contracts in which it is primarily obligated to pay its network pharmacy providers for benefits provided to their customers regardless of whether the Company is paid. The Company is also involved in establishing the prices charged by retail pharmacies, determining which drugs will be included in formulary listings and selecting which retail pharmacies will be included in the network offered to plan sponsors’ members and accordingly, are reported on a gross basis.

Services revenue consists of fees derived from services performed for customers who self-insure the health care costs of their employees and employees’ dependents. Under service fee contracts, the Company receives monthly, a fixed fee per employee, which is recognized as revenue as the Company performs, or makes available, the applicable services to the customer. The customers retain the risk of financing health care costs for their employees and employees’ dependents, and the Company administers the payment of customer funds to physicians and other health care professionals from customer-funded bank accounts. As the Company has neither the obligation for funding the health care costs, nor the primary responsibility for providing the medical care, the Company does not recognize premium revenue and medical costs for these contracts in its Consolidated Financial Statements. For these fee-based customer arrangements, the Company provides coordination and facilitation of medical services; transaction processing; customer, consumer and care professional services; and access to contracted networks of physicians, hospitals and other health care professionals. These services are performed throughout the contract period.

Revenues are also comprised of a number of services and products sold through Optum. OptumHealth’s service revenues include net patient service revenues recorded based upon established billing rates, less allowances for contractual adjustments, and are recognized as services are provided. For its financial services offerings, OptumHealth charges fees and earns investment income on managed funds. OptumInsight provides software and information products, advisory consulting arrangements and managed services outsourcing contracts, which may be delivered over several years. OptumInsight revenues are generally recognized over time and measured each period based on the progress to date as services are performed or made available to customers.

As of December 31, 2020 and 2019, accounts receivables related to products and services were $5.3 billion and $4.3 billion, respectively. In 2020 and 2019, the Company had no material bad-debt expense and there were no material contract assets, contract liabilities or deferred contract costs recorded on the Consolidated Balance Sheets as of December 31, 2020 or 2019.

For the years ended December 31, 2020 and 2019, revenue recognized from performance obligations related to prior periods (for example, due to changes in transaction price) was not material.

Revenue expected to be recognized in any future year related to remaining performance obligations, excluding revenue pertaining to contracts having an original expected duration of one year or less, contracts where revenue is recognized as invoiced and contracts with variable consideration related to undelivered performance obligations, is not material.

See Note 14 for disaggregation of revenue by segment and type.

Medical Costs and Medical Costs Payable

The Company’s estimate of medical costs payable represents management’s best estimate of its liability for unpaid medical costs as of December 31, 2020.

Each period, the Company re-examines previously established medical costs payable estimates based on actual claim submissions and other changes in facts and circumstances. As more complete claim information becomes available, the Company adjusts the amount of the estimates and includes the changes in estimates in medical costs in the period in which the change is identified. Approximately 90% of claims related to medical care services are known and settled within 90 days from the date of service and substantially all within twelve months.

Medical costs and medical costs payable include estimates of the Company’s obligations for medical care services rendered on behalf of insured consumers, but for which claims have either not yet been received, processed, or paid. The Company develops estimates for medical care services incurred but not reported (IBNR), which includes estimates for claims which have not been received or fully processed, using an actuarial process consistently applied, centrally controlled and automated. The actuarial models consider factors such as time from date of service to claim processing, seasonal variances in medical care consumption, health care professional contract rate changes, medical care utilization and other medical cost trends, membership volume and demographics, the introduction of new technologies, benefit plan changes, and business mix changes related to products, customers and geography. Judgments related to these factors contemplated the impact of COVID-19 in 2020.

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In developing its medical costs payable estimates, the Company applies different estimation methods depending on which incurred claims are being estimated. For the most recent two months, the Company estimates claim costs incurred by applying observed medical cost trend factors to the average per member per month (PMPM) medical costs incurred in prior months for which more complete claim data are available, supplemented by a review of near-term completion factors (actuarial estimates, based upon historical experience and analysis of current trends, of the percentage of incurred claims during a given period adjudicated by the Company at the date of estimation). For months prior to the most recent two months, the Company applies the completion factors to actual claims adjudicated-to-date to estimate the expected amount of ultimate incurred claims for those months.

Cost of Products Sold

The Company’s cost of products sold includes the cost of pharmaceuticals dispensed to unaffiliated customers either directly at its home delivery, specialty and community pharmacy locations, or indirectly through its nationwide network of participating pharmacies. Rebates attributable to non-affiliated clients are accrued as rebates receivable and a reduction of cost of products sold, with a corresponding payable for the amounts of the rebates to be remitted to those non-affiliated clients in accordance with their contracts and recorded in the Consolidated Statements of Operations as a reduction of product revenue. Cost of products sold also includes the cost of personnel to support the Company’s transaction processing services, system sales, maintenance and professional services.

Cash, Cash Equivalents and Investments

Cash and cash equivalents are highly liquid investments having an original maturity of three months or less. The fair value of cash and cash equivalents approximates their carrying value because of the short maturity of the instruments.

Investments with maturities of less than one year are classified as short-term. Because of regulatory requirements, certain investments are included in long-term investments regardless of their maturity date. The Company classifies these investments as held-to-maturity and reports them at amortized cost. Substantially all other investments are classified as available-for-sale and reported at fair value based on quoted market prices, where available. Equity investments, with certain exceptions, are measured at fair value with changes in fair value recognized in net earnings.

The Company excludes unrealized gains and losses on investments in available-for-sale debt securities from net earnings and reports them as comprehensive income and, net of income tax effects, as a separate component of equity. To calculate realized gains and losses on the sale of debt securities, the Company specifically identifies the cost of each investment sold.

The Company evaluates an available-for-sale debt security for credit-related impairment by considering the present value of expected cash flows relative to a security’s amortized cost, the extent to which fair value is less than amortized cost, the financial condition and near-term prospects of the issuer and specific events or circumstances which may influence the operations of the issuer. Credit-related impairments are recorded as an allowance, with an offset to investment and other income. Non-credit related impairments are recorded through other comprehensive income. If the Company intends to sell an impaired security, or will likely be required to sell a security before recovery of the entire amortized cost, the entire impairment is included in net earnings.

New information and the passage of time can change these judgments. The Company manages its investment portfolio to limit its exposure to any one issuer or market sector, and largely limits its investments to investment grade quality. Securities downgraded below policy minimums after purchase will be disposed of in accordance with the Company’s investment policy.

Assets Under Management

The Company provides health insurance products and services to members of AARP under a Supplemental Health Insurance Program (the AARP Program) and to AARP members and non-members under separate Medicare Advantage and Medicare Part D arrangements. The products and services under the AARP Program include supplemental Medicare benefits, hospital indemnity insurance, including insurance for individuals between 50 to 64 years of age, and other related products.

Pursuant to the Company’s agreement with AARP, program assets are managed separately from the Company’s general investment portfolio and are used to pay costs associated with the AARP Program. These assets are invested at the Company’s discretion, within investment guidelines approved by AARP. The Company does not guarantee any rates of return on these investments and, upon any transfer of the AARP Program contract to another entity, the Company would transfer cash equal in amount to the fair value of these investments at the date of transfer to the entity. Because the purpose of these assets is to fund the medical costs payable, the rate stabilization fund (RSF) liabilities and other related liabilities associated with this AARP contract, assets under management are classified as current assets, consistent with the classification of these liabilities.

The effects of changes in other balance sheet amounts associated with the AARP Program also accrue to the overall benefit of the AARP policyholders through the RSF balance. Accordingly, the Company excludes the effect of such changes in its Consolidated Statements of Cash Flows.

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Other Current Receivables

Other current receivables include amounts due from pharmaceutical manufacturers for rebates and Medicare Part D drug discounts, accrued interest and other miscellaneous amounts due to the Company.

The Company’s pharmacy care services businesses contract with pharmaceutical manufacturers, some of which provide rebates based on use of the manufacturers’ products by its affiliated and non-affiliated clients. The Company accrues rebates as they are earned by its clients on a monthly basis based on the terms of the applicable contracts, historical data and current estimates. The pharmacy care services businesses bill these rebates to the manufacturers on a monthly or quarterly basis depending on the contractual terms and record rebates attributable to affiliated clients as a reduction to medical costs. The Company generally receives rebates two to five months after billing. As of December 31, 2020 and 2019, total pharmaceutical manufacturer rebates receivable included in other receivables in the Consolidated Balance Sheets amounted to $6.3 billion and $4.7 billion, respectively.

As of December 31, 2020 and 2019, the Company’s Medicare Part D receivables amounted to $2.9 billion and $2.3 billion, respectively.

Property, Equipment and Capitalized Software

Property, equipment and capitalized software are stated at cost, net of accumulated depreciation and amortization. Capitalized software consists of certain costs incurred in the development of internal-use software, including external direct costs of materials and services and applicable payroll costs of employees devoted to specific software development.

The Company calculates depreciation and amortization using the straight-line method over the estimated useful lives of the assets. The useful lives for property, equipment and capitalized software are:

Furniture, fixtures and equipment 3 to 10 years

Buildings 35 to 40 years

Capitalized software 3 to 5 years

Leasehold improvements are depreciated over the shorter of the remaining lease term or their estimated useful economic life.

Operating Leases

The Company leases facilities and equipment under long-term operating leases which are non-cancelable and expire on various dates. At the lease commencement date, lease right-of-use (ROU) assets and lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term, which includes all fixed obligations arising from the lease contract. If an interest rate is not implicit in a lease, the Company utilizes its incremental borrowing rate for a period closely matching the lease term.

The Company’s ROU assets are included in other assets, and lease liabilities are included in other current liabilities and other liabilities in the Company’s Consolidated Balance Sheet.

Goodwill

To determine whether goodwill is impaired, annually or more frequently if needed, the Company performs impairment tests. The Company may first assess qualitative factors to determine if it is more likely than not the carrying value of a reporting unit exceeds its estimated fair value. The Company may also elect to skip the qualitative testing and proceed directly to the quantitative testing. When performing quantitative testing, the Company first estimates the fair values of its reporting units using discounted cash flows or a weighted combination of discounted cash flows and a market-based method. To determine fair values, the Company must make assumptions about a wide variety of internal and external factors. Significant assumptions used in the impairment analysis include financial projections of free cash flow (including significant assumptions about operations, capital requirements and income taxes), long-term growth rates for determining terminal value, discount rates and the selection of comparable peer companies. If the fair value is less than the carrying value of the reporting unit, an impairment is recognized for the difference, up to the carrying amount of goodwill.

There was no impairment of goodwill during the year ended December 31, 2020.

Intangible Assets

The Company’s intangible assets are subject to impairment tests when events or circumstances indicate an intangible asset (or asset group) may be impaired. The Company’s indefinite-lived intangible assets are also tested for impairment annually. There was no impairment of intangible assets during the year ended December 31, 2020.

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Other Current Liabilities

Other current liabilities include health savings account deposits ($10.2 billion and $8.3 billion as of December 31, 2020 and 2019, respectively), the RSF associated with the AARP Program, accruals for premium rebates payable, the current portion of future policy benefits and customer balances.

Policy Acquisition Costs

The Company’s short duration health insurance contracts typically have a one-year term and may be canceled by the customer with at least 30 days’ notice. Costs related to the acquisition and renewal of short duration customer contracts are primarily charged to expense as incurred.

Redeemable Noncontrolling Interests

Redeemable noncontrolling interests in the Company’s subsidiaries whose redemption is outside the control of the Company are classified as temporary equity. The following table provides details of the Company's redeemable noncontrolling interests’ activity for the years ended December 31, 2020 and 2019:

Redeemable noncontrolling interests, beginning of period $ 1,726 $ 1,908

Redemptions — (618)

Fair value and other adjustments 201 300

Redeemable noncontrolling interests, end of period $ 2,211 $ 1,726

Share-Based Compensation

Source: SEC EDGAR (public domain) · 10-K for the period ended 2020-12-31, filed 2021-03-01 · accession 0000731766-21-000013

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