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Health Care Costs Payable - Components of Change in Health Care Costs Payable (Details) $ in Millions | 9 Months Ended
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Sep. 30, 2019 USD ($)
Liability for Unpaid Claims and Claims Adjustment Expense [Roll Forward] |
Health care costs payable, beginning of the period, net | $ 6,147
Less: Claims paid |
Health care costs payable, end of period, net | 7,014
Health Insurance Product Line |
Liability for Unpaid Claims and Claims Adjustment Expense [Roll Forward] |
Health care costs payable, beginning of the period | 6,147
Less: Reinsurance recoverables | 4
Health care costs payable, beginning of the period, net | 6,143
Add: Components of incurred health care costs |
Current year | 39,657
Prior years | (511)
Total incurred health care costs | 39,146
Less: Claims paid |
Current year | 33,032
Prior years | 5,253
Total claims paid | 38,285
Add: Premium deficiency reserve | 6
Health care costs payable, end of period, net | 7,010
Add: Reinsurance recoverables | 4
Health care costs payable, end of period | 7,014
Premium deficiency reserve | 6
Health Care Benefits Segment |
Less: Claims paid |
Benefit costs recorded in other insurance liabilities | 31
Corporate / Other |
Less: Claims paid |
Benefit costs recorded in other insurance liabilities | $ 213

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