Acquisitions and Strategic Investments - Price Allocation (Details) - USD ($) $ in Millions					12 Months Ended
	Nov. 15, 2024	Sep. 17, 2024	Nov. 17, 2023	Apr. 04, 2023	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Feb. 20, 2023
Business Acquisition [Line Items]
Payments to acquire businesses, net of cash acquired					$ 4,640	$ 1,811	$ 1,542
Fair value of contingent consideration					171	404	149
Cash					364	411
Goodwill					17,089	$ 14,387	$ 12,920
Silk Road Medical, Inc.
Business Acquisition [Line Items]
Payments to acquire businesses, net of cash acquired		$ 1,126
Goodwill		569
Amortizable intangible assets		507
Other assets acquired		117
Liabilities assumed		(45)
Net deferred tax liabilities		(23)
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net		$ 1,126
Axonics
Business Acquisition [Line Items]
Payments to acquire businesses, net of cash acquired	$ 3,409
Goodwill	2,147
Amortizable intangible assets	1,242
Other assets acquired	423
Liabilities assumed	(167)
Net deferred tax liabilities	(237)
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net	$ 3,409
Acotec
Business Acquisition [Line Items]
Payments to acquire businesses, net of cash acquired					381
Fair value of contingent consideration					0
Cash								$ 140
Goodwill					337
Amortizable intangible assets					334
Other assets acquired					93
Liabilities assumed					(48)
Net deferred tax liabilities					(76)
Fair value of noncontrolling interest					259
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net					381
Apollo
Business Acquisition [Line Items]
Payments to acquire businesses, net of cash acquired				$ 636	636
Fair value of contingent consideration					0
Goodwill					378
Amortizable intangible assets					248
Other assets acquired					50
Liabilities assumed					(33)
Net deferred tax liabilities					(5)
Fair value of noncontrolling interest					0
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net					636
Relievant Medsystems
Business Acquisition [Line Items]
Payments to acquire businesses, net of cash acquired			$ 794		794
Fair value of contingent consideration			$ 273		273
Goodwill					731
Amortizable intangible assets					325
Other assets acquired					24
Liabilities assumed					(15)
Net deferred tax liabilities					1
Fair value of noncontrolling interest					0
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net					$ 1,067