Segment Reporting - Total Assets (Details) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Segment Reporting Information [Line Items]
Other Assets	$ 40,140	$ 39,395
Goodwill	17,340	17,089
Intangible Assets, Net (Excluding Goodwill)	6,566	6,684
MedSurg
Segment Reporting Information [Line Items]
Goodwill	7,500	7,483
Cardiovascular
Segment Reporting Information [Line Items]
Goodwill	9,841	9,606
Operating Segments
Segment Reporting Information [Line Items]
Other Assets	10,540	10,177
Operating Segments | MedSurg
Segment Reporting Information [Line Items]
Other Assets	3,127	3,093
Operating Segments | Cardiovascular
Segment Reporting Information [Line Items]
Other Assets	7,413	7,084
Segment Reporting, Reconciling Item, Corporate Nonsegment
Segment Reporting Information [Line Items]
Other Assets	$ 5,695	$ 5,446