Revenue - Segments (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 |
Segment Reporting Information [Line Items] | | | | |
Net sales | $ 10,410 | $ 10,928 | $ 33,562 | $ 31,607 |
Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 10,407 | 10,917 | 33,554 | 31,558 |
Other | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 3 | 11 | 8 | 49 |
United States | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 4,094 | 4,368 | 13,923 | 11,787 |
United States | Other | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 3 | 6 | 8 | 31 |
International | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 6,316 | 6,560 | 19,639 | 19,820 |
International | Other | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 0 | 5 | 0 | 18 |
Established Pharmaceutical Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,326 | 1,265 | 3,696 | 3,515 |
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 | 1,326 | 1,265 | 3,696 | 3,515 |
Nutritional Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,795 | 2,108 | 5,642 | 6,252 |
Nutritional Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 686 | 919 | 2,124 | 2,628 |
Nutritional Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,109 | 1,189 | 3,518 | 3,624 |
Diagnostic Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 3,671 | 3,912 | 13,279 | 11,173 |
Diagnostic Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,741 | 1,947 | 6,951 | 4,743 |
Diagnostic Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,930 | 1,965 | 6,328 | 6,430 |
Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 3,615 | 3,632 | 10,937 | 10,618 |
Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,664 | 1,496 | 4,840 | 4,385 |
Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,951 | 2,136 | 6,097 | 6,233 |
Key Emerging Markets | Established Pharmaceutical Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 993 | 936 | 2,826 | 2,672 |
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 | 993 | 936 | 2,826 | 2,672 |
Other Emerging Markets | Established Pharmaceutical Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 333 | 329 | 870 | 843 |
Other Emerging Markets | Established Pharmaceutical Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 0 | 0 | 0 | 0 |
Other Emerging Markets | Established Pharmaceutical Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 333 | 329 | 870 | 843 |
Pediatric Nutritionals | Nutritional Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 827 | 1,100 | 2,599 | 3,259 |
Pediatric Nutritionals | Nutritional Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 357 | 586 | 1,108 | 1,622 |
Pediatric Nutritionals | Nutritional Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 470 | 514 | 1,491 | 1,637 |
Adult Nutritionals | Nutritional Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 968 | 1,008 | 3,043 | 2,993 |
Adult Nutritionals | Nutritional Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 329 | 333 | 1,016 | 1,006 |
Adult Nutritionals | Nutritional Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 639 | 675 | 2,027 | 1,987 |
Core Laboratory | Diagnostic Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,219 | 1,292 | 3,624 | 3,780 |
Core Laboratory | Diagnostic Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 281 | 291 | 836 | 845 |
Core Laboratory | Diagnostic Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 938 | 1,001 | 2,788 | 2,935 |
Molecular | Diagnostic Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 183 | 345 | 815 | 1,082 |
Molecular | Diagnostic Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 65 | 162 | 308 | 431 |
Molecular | Diagnostic Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 118 | 183 | 507 | 651 |
Point of Care | Diagnostic Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 127 | 135 | 394 | 401 |
Point of Care | Diagnostic Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 92 | 100 | 284 | 289 |
Point of Care | Diagnostic Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 35 | 35 | 110 | 112 |
Rapid Diagnostics | Diagnostic Products | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 2,142 | 2,140 | 8,446 | 5,910 |
Rapid Diagnostics | Diagnostic Products | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,303 | 1,394 | 5,523 | 3,178 |
Rapid Diagnostics | Diagnostic Products | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 839 | 746 | 2,923 | 2,732 |
Rhythm Management | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 533 | 571 | 1,605 | 1,657 |
Rhythm Management | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 263 | 266 | 775 | 776 |
Rhythm Management | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 270 | 305 | 830 | 881 |
Electrophysiology | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 469 | 485 | 1,440 | 1,403 |
Electrophysiology | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 225 | 192 | 667 | 580 |
Electrophysiology | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 244 | 293 | 773 | 823 |
Heart Failure | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 228 | 229 | 690 | 650 |
Heart Failure | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 177 | 170 | 523 | 483 |
Heart Failure | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 51 | 59 | 167 | 167 |
Vascular | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 606 | 644 | 1,878 | 1,976 |
Vascular | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 213 | 219 | 650 | 684 |
Vascular | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 393 | 425 | 1,228 | 1,292 |
Structural Heart | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 420 | 392 | 1,271 | 1,191 |
Structural Heart | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 207 | 177 | 604 | 537 |
Structural Heart | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 213 | 215 | 667 | 654 |
Neuromodulation | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 192 | 190 | 568 | 584 |
Neuromodulation | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 156 | 149 | 456 | 460 |
Neuromodulation | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 36 | 41 | 112 | 124 |
Diabetes Care | Medical Devices | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 1,167 | 1,121 | 3,485 | 3,157 |
Diabetes Care | Medical Devices | United States | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | 423 | 323 | 1,165 | 865 |
Diabetes Care | Medical Devices | International | Operating Segments | | | | |
Segment Reporting Information [Line Items] | | | | |
Net sales | $ 744 | $ 798 | $ 2,320 | $ 2,292 |