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Significant Accounting Policies - Amounts Due To Government Agencies (Details) - USD ($) $ in Millions | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Medicaid program: |  |
Minimum MLR, corridors, and profit sharing | $ 1,304 | $ 1,145
Other premium adjustments | 824 | 482
Medicare program: |  |
Minimum MLR, corridors, and profit sharing | 64 | 84
Risk adjustment and Part D risk sharing | 59 | 76
Other premium adjustments | 28 | 27
Marketplace program: |  |
Risk adjustment | 163 | 230
Minimum MLR | 2 | 2
Other premium adjustments | 32 | 33
Total amounts due government agencies | $ 2,476 | $ 2,079

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