Revenue - Summary of Revenue by Sales Category (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 |
Segment Reporting Information [Line Items] | | | | |
Net sales | $ 9,978 | $ 11,257 | $ 19,725 | $ 23,152 |
Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 9,975 | 11,255 | 19,719 | 23,147 |
Other | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 3 | 2 | 6 | 5 |
United States | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 3,758 | 4,892 | 7,686 | 9,829 |
United States | Other | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 3 | 2 | 6 | 5 |
International | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 6,220 | 6,365 | 12,039 | 13,323 |
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 | 1,287 | 1,223 | 2,476 | 2,370 |
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 | 1,287 | 1,223 | 2,476 | 2,370 |
Nutritionals | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 2,076 | 1,953 | 4,043 | 3,847 |
Nutritionals | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 881 | 761 | 1,693 | 1,438 |
Nutritionals | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,195 | 1,192 | 2,350 | 2,409 |
Diagnostics | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 2,317 | 4,294 | 5,005 | 9,551 |
Diagnostics | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 961 | 2,441 | 2,296 | 5,153 |
Diagnostics | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,356 | 1,853 | 2,709 | 4,398 |
Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 4,295 | 3,785 | 8,195 | 7,379 |
Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,913 | 1,688 | 3,691 | 3,233 |
Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 2,382 | 2,097 | 4,504 | 4,146 |
Key Emerging Markets | Established Pharmaceutical Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 990 | 946 | 1,902 | 1,852 |
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 | 990 | 946 | 1,902 | 1,852 |
Other | Established Pharmaceutical Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 297 | 277 | 574 | 518 |
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 | 297 | 277 | 574 | 518 |
Pediatric Nutritionals | Nutritionals | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,024 | 925 | 1,948 | 1,772 |
Pediatric Nutritionals | Nutritionals | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 507 | 413 | 966 | 751 |
Pediatric Nutritionals | Nutritionals | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 517 | 512 | 982 | 1,021 |
Adult Nutritionals | Nutritionals | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,052 | 1,028 | 2,095 | 2,075 |
Adult Nutritionals | Nutritionals | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 374 | 348 | 727 | 687 |
Adult Nutritionals | Nutritionals | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 678 | 680 | 1,368 | 1,388 |
Core Laboratory | Diagnostics | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,293 | 1,221 | 2,475 | 2,405 |
Core Laboratory | Diagnostics | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 311 | 287 | 600 | 555 |
Core Laboratory | Diagnostics | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 982 | 934 | 1,875 | 1,850 |
Molecular | Diagnostics | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 141 | 212 | 288 | 632 |
Molecular | Diagnostics | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 43 | 71 | 90 | 243 |
Molecular | Diagnostics | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 98 | 141 | 198 | 389 |
Point of Care | Diagnostics | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 142 | 139 | 276 | 267 |
Point of Care | Diagnostics | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 99 | 101 | 192 | 192 |
Point of Care | Diagnostics | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 43 | 38 | 84 | 75 |
Rapid Diagnostics | Diagnostics | Revision of Prior Period, Reclassification, Adjustment | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | | (28) | | (57) |
Rapid Diagnostics | Diagnostics | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 741 | 2,722 | 1,966 | 6,247 |
Rapid Diagnostics | Diagnostics | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 508 | 1,982 | 1,414 | 4,163 |
Rapid Diagnostics | Diagnostics | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 233 | 740 | 552 | 2,084 |
Rhythm Management | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 583 | 548 | 1,110 | 1,072 |
Rhythm Management | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 269 | 264 | 529 | 512 |
Rhythm Management | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 314 | 284 | 581 | 560 |
Electrophysiology | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 553 | 486 | 1,058 | 971 |
Electrophysiology | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 245 | 226 | 483 | 442 |
Electrophysiology | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 308 | 260 | 575 | 529 |
Heart Failure | Medical Devices | Revision of Prior Period, Reclassification, Adjustment | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | | 28 | | 57 |
Heart Failure | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 295 | 269 | 576 | 519 |
Heart Failure | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 226 | 207 | 444 | 403 |
Heart Failure | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 69 | 62 | 132 | 116 |
Vascular | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 715 | 653 | 1,332 | 1,272 |
Vascular | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 264 | 228 | 482 | 437 |
Vascular | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 451 | 425 | 850 | 835 |
Structural Heart | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 498 | 440 | 959 | 851 |
Structural Heart | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 219 | 207 | 429 | 397 |
Structural Heart | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 279 | 233 | 530 | 454 |
Neuromodulation | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 227 | 197 | 423 | 376 |
Neuromodulation | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 185 | 157 | 340 | 300 |
Neuromodulation | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 42 | 40 | 83 | 76 |
Diabetes Care | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,424 | 1,192 | 2,737 | 2,318 |
Diabetes Care | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 505 | 399 | 984 | 742 |
Diabetes Care | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | $ 919 | $ 793 | $ 1,753 | $ 1,576 |