Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2022

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in the carrying amount of goodwill for the years ended December 31, 2022 and 2021 are as follows (in millions):

Balance, beginning balance	2022			2021
Goodwill	$	7,033		$	7,033
Accumulated impairment losses		(2,814	)		(2,814	)
		4,219			4,219
Goodwill acquired as part of acquisitions during current year		11			5
Goodwill allocated to hospitals divested or held-for-sale		(64	)		(5	)
Balance, end of year
Goodwill		6,980			7,033
Accumulated impairment losses		(2,814	)		(2,814	)
	$	4,166		$	4,219