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v3.23.1

Segment Reporting (Details) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2023 USD ($) reportablesegments | Mar. 31, 2022 USD ($)
Segment Reporting [Abstract] |  |
Number of reportable segments | reportablesegments | 2 |
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract] |  |
Amortization expense | $ (203) | $ (198)
Operating income (loss) | 552 | 466
Other expense, net | (108) | (310)
Income (loss) before income taxes | 444 | 156
Impact of Foreign Currency Fluctuations on Net Sales | 88 | (40)
Net sales | 3,389 | 3,026
MedSurg [Member] |  |
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract] |  |
Operating Income Allocated to Reportable Segments | 400 | 371
Revenues from contracts with customers, disaggregated - performance measurement | $ 1,252 | $ 1,164
Segment operating income as percentage of net sales | 31.90% | 31.80%
Net sales | $ 1,280 | $ 1,153
Cardiovascular [Member] |  |
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract] |  |
Operating Income Allocated to Reportable Segments | 541 | 477
Revenues from contracts with customers, disaggregated - performance measurement | $ 2,049 | $ 1,902
Segment operating income as percentage of net sales | 26.40% | 25.10%
Net sales | $ 2,110 | $ 1,873
BSX Reportable Segments [Member] |  |
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract] |  |
Revenues from contracts with customers, disaggregated - performance measurement | 3,301 | 3,066
Total allocated to reportable segments [Member] |  |
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract] |  |
Operating income (loss) | 940 | 847
Corporate expenses and currency exchange [Member] |  |
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract] |  |
Operating Income Unallocated to Segment | (75) | (66)
Goodwill and other intangible asset impairment charges, acquisition/divestiture-related net (charges) credits, restructuring- and restructuring-related net (charges) credits, EU MDR implementation costs and litigation-related net (charges) credits |  |
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract] |  |
Operating Income Unallocated to Segment | $ (110) | $ (117)

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