Goodwill and Intangible Assets, Net (Tables)

6 Months Ended

Sep. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in the carrying amount of goodwill

Changes in the carrying amount of goodwill were as follows:

(In millions)	U.S. Pharmaceutical		Prescription Technology Solutions		Medical-Surgical Solutions		International		Total
Balance, March 31, 2022	$	3,923	$	1,542	$	2,453	$	1,533	$	9,451
Goodwill acquired	11		—		—		1		12
Foreign currency translation adjustments, net	(72)		—		—		(150)		(222)
Other adjustments	(2)		—		—		—		(2)
Balance, September 30, 2022	$	3,860	$	1,542	$	2,453	$	1,384	$	9,239

Schedule of information regarding intangible assets

Information regarding intangible assets is as follows:

	September 30, 2022							March 31, 2022
(Dollars in millions)	Weighted- Average Remaining Amortization Period (Years)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Customer relationships	12	$	2,710	$	(1,703)	$	1,007	$	2,777	$	(1,691)	$	1,086
Service agreements	9	1,063		(591)		472		1,085		(573)		512
Trademarks and trade names	11	765		(402)		363		819		(386)		433
Technology	3	132		(120)		12		128		(116)		12
Other	9	190		(172)		18		187		(171)		16
Total		$	4,860	$	(2,988)	$	1,872	$	4,996	$	(2,937)	$	2,059