Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Disaggregation of Revenue [Line Items]
Net sales	$ 4,663	$ 3,856
MedSurg
Disaggregation of Revenue [Line Items]
Net sales	1,577	1,412
Cardiovascular
Disaggregation of Revenue [Line Items]
Net sales	3,085	2,445
U.S.
Disaggregation of Revenue [Line Items]
Net sales	2,960	2,258
U.S. | MedSurg
Disaggregation of Revenue [Line Items]
Net sales	1,093	941
U.S. | Cardiovascular
Disaggregation of Revenue [Line Items]
Net sales	1,868	1,316
International [Member]
Disaggregation of Revenue [Line Items]
Net sales	1,702	1,599
International [Member] | MedSurg
Disaggregation of Revenue [Line Items]
Net sales	484	470
International [Member] | Cardiovascular
Disaggregation of Revenue [Line Items]
Net sales	1,218	1,129
Endoscopy [Member]
Disaggregation of Revenue [Line Items]
Net sales	673	642
Endoscopy [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	420	395
Endoscopy [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	253	247
Urology [Member]
Disaggregation of Revenue [Line Items]
Net sales	633	513
Urology [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	469	356
Urology [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	165	157
Neuromodulation [Member]
Disaggregation of Revenue [Line Items]
Net sales	271	256
Neuromodulation [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	204	190
Neuromodulation [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	67	66
Interventional Cardiology Therapies
Disaggregation of Revenue [Line Items]
Net sales	697	652
Interventional Cardiology Therapies | U.S.
Disaggregation of Revenue [Line Items]
Net sales	232	195
Interventional Cardiology Therapies | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	465	457
Watchman
Disaggregation of Revenue [Line Items]
Net sales	425	344
Watchman | U.S.
Disaggregation of Revenue [Line Items]
Net sales	390	311
Watchman | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	34	33
Cardiac Rhythm Management [Member]
Disaggregation of Revenue [Line Items]
Net sales	578	575
Cardiac Rhythm Management [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	358	354
Cardiac Rhythm Management [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	220	221
Electrophysiology [Member]
Disaggregation of Revenue [Line Items]
Net sales	730	300
Electrophysiology [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	511	158
Electrophysiology [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	219	143
Cardiology [Member]
Disaggregation of Revenue [Line Items]
Net sales	2,429	1,872
Cardiology [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	1,491	1,017
Cardiology [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	938	854
Peripheral Interventions [Member]
Disaggregation of Revenue [Line Items]
Net sales	656	573
Peripheral Interventions [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	376	299
Peripheral Interventions [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	$ 280	$ 274