Health Care Costs Payable (Tables)

12 Months Ended

Dec. 31, 2023

Health Care and Other Insurance Liabilities [Abstract]

Information about Incurred and Paid Health Care Claims Development

The information about incurred and paid health care claims development for the year ended December 31, 2022 is presented as required unaudited supplemental information.

In millions	Incurred Health Care Claims, Net of Reinsurance For the Years Ended December 31,
Date of Service	2022		2023
	(Unaudited)
2022	$	69,185	$	68,540
2023			82,362
	Total		$	150,902
In millions	Cumulative Paid Health Care Claims, Net of Reinsurance For the Years Ended December 31,
Date of Service	2022		2023
	(Unaudited)
2022	$	59,570	$	68,363
2023			72,175
	Total		$	140,538
All outstanding liabilities for health care costs payable prior to 2022, net of reinsurance			171
Total outstanding liabilities for health care costs payable, net of reinsurance			$	10,535

Schedule of Liability for Unpaid Claims and Claims Adjustment Expense

The reconciliation of the December 31, 2023 health care net incurred and paid claims development tables to the health care costs payable liability on the consolidated balance sheet were as follows:

In millions	December 31, 2023
Short-duration health care costs payable, net of reinsurance	$	10,535
Reinsurance recoverables	5
Insurance lines other than short duration	217
Other non-insurance health care costs payable	1,292
Total health care costs payable	$	12,049

Components of Change in Health Care Costs Payable

The following table shows the components of the change in health care costs payable during the years ended December 31, 2023, 2022 and 2021:

In millions	2023		2022		2021
Health care costs payable, beginning of period	$	10,142	$	8,678	$	7,936
Less: Reinsurance recoverables	5		8		10
Less: Impact of discount rate on long-duration insurance reserves (1)	8		—		—
Health care costs payable, beginning of period, net	10,129		8,670		7,926
Acquisition, net	1,098		—		—
Add: Components of incurred health care costs
Current year	86,639		71,399		64,631
Prior years	(685)		(654)		(788)
Total incurred health care costs (2)	85,954		70,745		63,843
Less: Claims paid
Current year	75,529		61,640		56,323
Prior years	9,585		7,646		6,792
Total claims paid	85,114		69,286		63,115
Add: Premium deficiency reserve	—		—		16
Health care costs payable, end of period, net	12,067		10,129		8,670
Add: Reinsurance recoverables	5		5		8
Add: Impact of discount rate on long-duration insurance reserves (1)	(23)		8		—
Health care costs payable, end of period	$	12,049	$	10,142	$	8,678

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(1)Reflects the difference between the current discount rate and the locked-in discount rate on long-duration insurance reserves which is recorded within accumulated other comprehensive loss on the consolidated balance sheets. Refer to Note 1 ‘‘Significant Accounting Policies’’ for further information related to the adoption of the long-duration insurance contracts accounting standard.

(2)Total incurred health care costs for the years ended December 31, 2023, 2022 and 2021 in the table above exclude $83 million, $79 million and $58 million, respectively, of benefit costs recorded in the Health Care Benefits segment that are included in other insurance liabilities on the consolidated balance sheets and $210 million, $249 million and $271 million, respectively, of benefit costs recorded in the Corporate/Other segment that are included in other insurance liabilities on the consolidated balance sheets. The incurred health care costs for the year ended December 31, 2021 also exclude $16 million for premium deficiency reserves related to the Company’s Medicaid products.