Revenue - Schedule of Revenue by Sales Category (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 |
Segment Reporting Information [Line Items] | | | | |
Net sales | $ 10,635 | $ 10,143 | $ 30,976 | $ 29,868 |
Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 10,631 | 10,139 | 30,965 | 29,858 |
Other | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 4 | 4 | 11 | 10 |
United States | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 4,202 | 3,817 | 11,982 | 11,503 |
United States | Other | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 4 | 4 | 11 | 10 |
International | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 6,433 | 6,326 | 18,994 | 18,365 |
International | Other | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 0 | 0 | 0 | 0 |
Established Pharmaceutical Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,406 | 1,368 | 3,926 | 3,844 |
Established Pharmaceutical Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 0 | 0 | 0 | 0 |
Established Pharmaceutical Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,406 | 1,368 | 3,926 | 3,844 |
Nutritional Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 2,066 | 2,073 | 6,284 | 6,116 |
Nutritional Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 950 | 860 | 2,761 | 2,553 |
Nutritional Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,116 | 1,213 | 3,523 | 3,563 |
Diagnostic Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 2,412 | 2,449 | 6,821 | 7,454 |
Diagnostic Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,032 | 1,013 | 2,775 | 3,309 |
Diagnostic Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,380 | 1,436 | 4,046 | 4,145 |
Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 4,747 | 4,249 | 13,934 | 12,444 |
Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 2,216 | 1,940 | 6,435 | 5,631 |
Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 2,531 | 2,309 | 7,499 | 6,813 |
Key Emerging Markets | Established Pharmaceutical Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 994 | 987 | 2,910 | 2,889 |
Key Emerging Markets | Established Pharmaceutical Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 0 | 0 | 0 | 0 |
Key Emerging Markets | Established Pharmaceutical Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 994 | 987 | 2,910 | 2,889 |
Other | Established Pharmaceutical Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 412 | 381 | 1,016 | 955 |
Other | Established Pharmaceutical Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 0 | 0 | 0 | 0 |
Other | Established Pharmaceutical Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 412 | 381 | 1,016 | 955 |
Pediatric Nutritionals | Nutritional Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 955 | 1,001 | 3,023 | 2,949 |
Pediatric Nutritionals | Nutritional Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 568 | 506 | 1,646 | 1,472 |
Pediatric Nutritionals | Nutritional Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 387 | 495 | 1,377 | 1,477 |
Adult Nutritionals | Nutritional Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,111 | 1,072 | 3,261 | 3,167 |
Adult Nutritionals | Nutritional Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 382 | 354 | 1,115 | 1,081 |
Adult Nutritionals | Nutritional Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 729 | 718 | 2,146 | 2,086 |
Core Laboratory | Diagnostic Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,314 | 1,314 | 3,848 | 3,789 |
Core Laboratory | Diagnostic Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 332 | 317 | 969 | 917 |
Core Laboratory | Diagnostic Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 982 | 997 | 2,879 | 2,872 |
Molecular | Diagnostic Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 128 | 133 | 384 | 421 |
Molecular | Diagnostic Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 37 | 38 | 112 | 128 |
Molecular | Diagnostic Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 91 | 95 | 272 | 293 |
Point of Care | Diagnostic Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 146 | 140 | 441 | 416 |
Point of Care | Diagnostic Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 103 | 97 | 308 | 289 |
Point of Care | Diagnostic Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 43 | 43 | 133 | 127 |
Rapid Diagnostics | Diagnostic Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 824 | 862 | 2,148 | 2,828 |
Rapid Diagnostics | Diagnostic Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 560 | 561 | 1,386 | 1,975 |
Rapid Diagnostics | Diagnostic Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 264 | 301 | 762 | 853 |
Rhythm Management | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 597 | 563 | 1,766 | 1,673 |
Rhythm Management | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 288 | 271 | 851 | 800 |
Rhythm Management | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 309 | 292 | 915 | 873 |
Electrophysiology | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 610 | 544 | 1,824 | 1,602 |
Electrophysiology | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 285 | 246 | 841 | 729 |
Electrophysiology | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 325 | 298 | 983 | 873 |
Heart Failure | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 322 | 284 | 948 | 860 |
Heart Failure | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 252 | 217 | 733 | 661 |
Heart Failure | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 70 | 67 | 215 | 199 |
Vascular | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 699 | 672 | 2,112 | 2,004 |
Vascular | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 258 | 251 | 787 | 733 |
Vascular | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 441 | 421 | 1,325 | 1,271 |
Structural Heart | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 558 | 487 | 1,637 | 1,446 |
Structural Heart | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 270 | 223 | 761 | 652 |
Structural Heart | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 288 | 264 | 876 | 794 |
Neuromodulation | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 236 | 227 | 705 | 650 |
Neuromodulation | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 190 | 188 | 563 | 528 |
Neuromodulation | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 46 | 39 | 142 | 122 |
Diabetes Care | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,725 | 1,472 | 4,942 | 4,209 |
Diabetes Care | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 673 | 544 | 1,899 | 1,528 |
Diabetes Care | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | $ 1,052 | $ 928 | $ 3,043 | $ 2,681 |