Revenue - Summary of Revenue by Sales Category (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 |
Segment Reporting Information [Line Items] | | | | |
Net sales | $ 10,377 | $ 9,978 | $ 20,341 | $ 19,725 |
Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 10,373 | 9,975 | 20,334 | 19,719 |
Other | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 4 | 3 | 7 | 6 |
United States | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 3,934 | 3,758 | 7,780 | 7,686 |
United States | Other | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 4 | 3 | 7 | 6 |
International | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 6,443 | 6,220 | 12,561 | 12,039 |
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 | 1,294 | 1,287 | 2,520 | 2,476 |
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 | 1,294 | 1,287 | 2,520 | 2,476 |
Nutritionals | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 2,150 | 2,076 | 4,218 | 4,043 |
Nutritionals | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 933 | 881 | 1,811 | 1,693 |
Nutritionals | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,217 | 1,195 | 2,407 | 2,350 |
Diagnostics | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 2,195 | 2,317 | 4,409 | 5,005 |
Diagnostics | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 812 | 961 | 1,743 | 2,296 |
Diagnostics | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,383 | 1,356 | 2,666 | 2,709 |
Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 4,734 | 4,295 | 9,187 | 8,195 |
Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 2,185 | 1,913 | 4,219 | 3,691 |
Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 2,549 | 2,382 | 4,968 | 4,504 |
Key Emerging Markets | Established Pharmaceutical Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 988 | 990 | 1,916 | 1,902 |
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 | 988 | 990 | 1,916 | 1,902 |
Other | Established Pharmaceutical Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 306 | 297 | 604 | 574 |
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 | 306 | 297 | 604 | 574 |
Pediatric Nutritionals | Nutritionals | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,059 | 1,024 | 2,068 | 1,948 |
Pediatric Nutritionals | Nutritionals | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 564 | 507 | 1,078 | 966 |
Pediatric Nutritionals | Nutritionals | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 495 | 517 | 990 | 982 |
Adult Nutritionals | Nutritionals | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,091 | 1,052 | 2,150 | 2,095 |
Adult Nutritionals | Nutritionals | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 369 | 374 | 733 | 727 |
Adult Nutritionals | Nutritionals | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 722 | 678 | 1,417 | 1,368 |
Core Laboratory | Diagnostics | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,329 | 1,293 | 2,534 | 2,475 |
Core Laboratory | Diagnostics | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 327 | 311 | 637 | 600 |
Core Laboratory | Diagnostics | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,002 | 982 | 1,897 | 1,875 |
Molecular | Diagnostics | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 127 | 141 | 256 | 288 |
Molecular | Diagnostics | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 33 | 43 | 75 | 90 |
Molecular | Diagnostics | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 94 | 98 | 181 | 198 |
Point of Care | Diagnostics | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 156 | 142 | 295 | 276 |
Point of Care | Diagnostics | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 107 | 99 | 205 | 192 |
Point of Care | Diagnostics | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 49 | 43 | 90 | 84 |
Rapid Diagnostics | Diagnostics | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 583 | 741 | 1,324 | 1,966 |
Rapid Diagnostics | Diagnostics | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 345 | 508 | 826 | 1,414 |
Rapid Diagnostics | Diagnostics | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 238 | 233 | 498 | 552 |
Rhythm Management | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 607 | 583 | 1,169 | 1,110 |
Rhythm Management | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 292 | 269 | 563 | 529 |
Rhythm Management | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 315 | 314 | 606 | 581 |
Electrophysiology | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 627 | 553 | 1,214 | 1,058 |
Electrophysiology | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 287 | 245 | 556 | 483 |
Electrophysiology | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 340 | 308 | 658 | 575 |
Heart Failure | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 321 | 295 | 626 | 576 |
Heart Failure | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 244 | 226 | 481 | 444 |
Heart Failure | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 77 | 69 | 145 | 132 |
Vascular | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 724 | 715 | 1,413 | 1,332 |
Vascular | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 275 | 264 | 529 | 482 |
Vascular | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 449 | 451 | 884 | 850 |
Structural Heart | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 564 | 498 | 1,079 | 959 |
Structural Heart | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 258 | 219 | 491 | 429 |
Structural Heart | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 306 | 279 | 588 | 530 |
Neuromodulation | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 243 | 227 | 469 | 423 |
Neuromodulation | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 192 | 185 | 373 | 340 |
Neuromodulation | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 51 | 42 | 96 | 83 |
Diabetes Care | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,648 | 1,424 | 3,217 | 2,737 |
Diabetes Care | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 637 | 505 | 1,226 | 984 |
Diabetes Care | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | $ 1,011 | $ 919 | $ 1,991 | $ 1,753 |