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v3.25.1

Segment Financial Information (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024
Statement [Line Items] |  |  |
Premiums, revenues - unaffiliated customers | $ 86,534 | $ 77,988 |
Investment and other income | 1,033 | 1,011 |
Total revenues | 109,575 | 99,796 |
Total operating costs | 100,456 | 91,865 |
Earnings from operations | 9,119 | 7,931 |
Interest expense | (998) | (844) |
Loss on sale of subsidiary and subsidiaries held for sale | (15) | (7,086) |
Earnings before income taxes | 8,106 | 1 |
Total assets | 309,790 | 284,210 | $ 298,278
Purchases of property, equipment and capitalized software | 898 | 743 |
Depreciation and amortization | 1,061 | 997 |
Products |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 13,036 | 11,909 |
Services |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 8,972 | 8,888 |
Optum |  |  |
Statement [Line Items] |  |  |
Investment and other income | 505 | 476 |
Total revenues | 63,885 | 61,052 |
Total operating costs | 59,992 | 57,516 |
Earnings from operations | 3,893 | 3,536 |
Interest expense | 0 | 0 |
Loss on sale of subsidiary and subsidiaries held for sale | 0 |  |
Earnings before income taxes | 3,893 | 3,536 |
Total assets | 192,571 | 184,372 |
Purchases of property, equipment and capitalized software | 702 | 560 |
Depreciation and amortization | 842 | 762 |
Unaffiliated Customers |  |  |
Statement [Line Items] |  |  |
Premiums, revenues - unaffiliated customers | 86,534 | 77,988 |
Total revenues | 108,542 | 98,785 |
Unaffiliated Customers | Products |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 13,036 | 11,909 |
Unaffiliated Customers | Services |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 8,972 | 8,888 |
Unaffiliated Customers | Optum |  |  |
Statement [Line Items] |  |  |
Premiums, revenues - unaffiliated customers | 5,021 | 5,695 |
Total revenues | 24,453 | 23,963 |
Unaffiliated Customers | Optum | Products |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 13,036 | 11,909 |
Unaffiliated Customers | Optum | Services |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 6,396 | 6,359 |
Affiliated Customers |  |  |
Statement [Line Items] |  |  |
Total revenues | 0 | 0 |
Affiliated Customers | Optum |  |  |
Statement [Line Items] |  |  |
Total revenues | 38,927 | 36,613 |
Operating Segments | UnitedHealthcare |  |  |
Statement [Line Items] |  |  |
Investment and other income | 528 | 535 |
Total revenues | 84,617 | 75,357 |
Total operating costs | 79,391 | 70,962 |
Earnings from operations | 5,226 | 4,395 |
Interest expense | 0 | 0 |
Loss on sale of subsidiary and subsidiaries held for sale | (15) | (7,086) |
Earnings before income taxes | 5,211 | (2,691) |
Total assets | 131,902 | 112,840 |
Purchases of property, equipment and capitalized software | 196 | 183 |
Depreciation and amortization | 219 | 235 |
Operating Segments | Optum |  |  |
Statement [Line Items] |  |  |
Loss on sale of subsidiary and subsidiaries held for sale |  | 0 |
Operating Segments | Optum Health |  |  |
Statement [Line Items] |  |  |
Investment and other income | 435 | 390 |
Total revenues | 25,309 | 26,731 |
Total operating costs | 23,695 | 24,832 |
Earnings from operations | 1,614 | 1,899 |
Interest expense | 0 | 0 |
Loss on sale of subsidiary and subsidiaries held for sale | 0 | 0 |
Earnings before income taxes | 1,614 | 1,899 |
Total assets | 97,722 | 94,861 |
Purchases of property, equipment and capitalized software | 279 | 238 |
Depreciation and amortization | 287 | 272 |
Operating Segments | Optum Insight |  |  |
Statement [Line Items] |  |  |
Investment and other income | 23 | 28 |
Total revenues | 4,630 | 4,502 |
Total operating costs | 3,669 | 4,012 |
Earnings from operations | 961 | 490 |
Interest expense | 0 | 0 |
Loss on sale of subsidiary and subsidiaries held for sale | 0 | 0 |
Earnings before income taxes | 961 | 490 |
Total assets | 34,470 | 34,220 |
Purchases of property, equipment and capitalized software | 338 | 245 |
Depreciation and amortization | 344 | 310 |
Operating Segments | Optum Rx |  |  |
Statement [Line Items] |  |  |
Investment and other income | 47 | 58 |
Total revenues | 35,132 | 30,835 |
Total operating costs | 33,814 | 29,688 |
Earnings from operations | 1,318 | 1,147 |
Interest expense | 0 | 0 |
Loss on sale of subsidiary and subsidiaries held for sale | 0 | 0 |
Earnings before income taxes | 1,318 | 1,147 |
Total assets | 60,379 | 55,291 |
Purchases of property, equipment and capitalized software | 85 | 77 |
Depreciation and amortization | 211 | 180 |
Operating Segments | Unaffiliated Customers | UnitedHealthcare |  |  |
Statement [Line Items] |  |  |
Premiums, revenues - unaffiliated customers | 81,513 | 72,293 |
Total revenues | 84,089 | 74,822 |
Operating Segments | Unaffiliated Customers | UnitedHealthcare | Products |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 0 | 0 |
Operating Segments | Unaffiliated Customers | UnitedHealthcare | Services |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 2,576 | 2,529 |
Operating Segments | Unaffiliated Customers | Optum Health |  |  |
Statement [Line Items] |  |  |
Premiums, revenues - unaffiliated customers | 5,021 | 5,695 |
Total revenues | 8,960 | 9,724 |
Operating Segments | Unaffiliated Customers | Optum Health | Products |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 65 | 59 |
Operating Segments | Unaffiliated Customers | Optum Health | Services |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 3,874 | 3,970 |
Operating Segments | Unaffiliated Customers | Optum Insight |  |  |
Statement [Line Items] |  |  |
Premiums, revenues - unaffiliated customers | 0 | 0 |
Total revenues | 1,545 | 1,743 |
Operating Segments | Unaffiliated Customers | Optum Insight | Products |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 44 | 41 |
Operating Segments | Unaffiliated Customers | Optum Insight | Services |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 1,501 | 1,702 |
Operating Segments | Unaffiliated Customers | Optum Rx |  |  |
Statement [Line Items] |  |  |
Premiums, revenues - unaffiliated customers | 0 | 0 |
Total revenues | 13,948 | 12,496 |
Operating Segments | Unaffiliated Customers | Optum Rx | Products |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 12,927 | 11,809 |
Operating Segments | Unaffiliated Customers | Optum Rx | Services |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 1,021 | 687 |
Operating Segments | Affiliated Customers | UnitedHealthcare |  |  |
Statement [Line Items] |  |  |
Total revenues | 0 | 0 |
Operating Segments | Affiliated Customers | Optum Health |  |  |
Statement [Line Items] |  |  |
Total revenues | 15,914 | 16,617 |
Operating Segments | Affiliated Customers | Optum Insight |  |  |
Statement [Line Items] |  |  |
Total revenues | 3,062 | 2,731 |
Operating Segments | Affiliated Customers | Optum Rx |  |  |
Statement [Line Items] |  |  |
Total revenues | 21,137 | 18,281 |
Optum Eliminations |  |  |
Statement [Line Items] |  |  |
Investment and other income | 0 | 0 |
Total revenues | (1,186) | (1,016) |
Total operating costs | (1,186) | (1,016) |
Earnings from operations | 0 | 0 |
Interest expense | 0 | 0 |
Loss on sale of subsidiary and subsidiaries held for sale | 0 | 0 |
Earnings before income taxes | 0 | 0 |
Total assets | 0 | 0 |
Purchases of property, equipment and capitalized software | 0 | 0 |
Depreciation and amortization | 0 | 0 |
Optum Eliminations | Unaffiliated Customers |  |  |
Statement [Line Items] |  |  |
Premiums, revenues - unaffiliated customers | 0 | 0 |
Total revenues | 0 | 0 |
Optum Eliminations | Unaffiliated Customers | Products |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 0 | 0 |
Optum Eliminations | Unaffiliated Customers | Services |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 0 | 0 |
Optum Eliminations | Affiliated Customers |  |  |
Statement [Line Items] |  |  |
Total revenues | (1,186) | (1,016) |
Corporate and Eliminations |  |  |
Statement [Line Items] |  |  |
Investment and other income | 0 | 0 |
Total revenues | (38,927) | (36,613) |
Total operating costs | (38,927) | (36,613) |
Earnings from operations | 0 | 0 |
Interest expense | (998) | (844) |
Loss on sale of subsidiary and subsidiaries held for sale | 0 | 0 |
Earnings before income taxes | (998) | (844) |
Total assets | (14,683) | (13,002) |
Purchases of property, equipment and capitalized software | 0 | 0 |
Depreciation and amortization | 0 | 0 |
Corporate and Eliminations | Unaffiliated Customers |  |  |
Statement [Line Items] |  |  |
Premiums, revenues - unaffiliated customers | 0 | 0 |
Total revenues | 0 | 0 |
Corporate and Eliminations | Unaffiliated Customers | Products |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 0 | 0 |
Corporate and Eliminations | Unaffiliated Customers | Services |  |  |
Statement [Line Items] |  |  |
Revenue from Products and Services - unaffiliated customers | 0 | 0 |
Corporate and Eliminations | Affiliated Customers |  |  |
Statement [Line Items] |  |  |
Total revenues | $ (38,927) | $ (36,613) |

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