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GOODWILL AND OTHER INTANGIBLE ASSETS - Schedule of Other Intangible Assets Included in Other Long-Term Assets (Details) - USD ($) $ in Millions | Sep. 30, 2025 | Dec. 31, 2024
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Other intangible assets: |  |
Weighted Average Life (in years) | 8 years 6 months |
Total other intangible assets, Gross Carrying Amount | $ 2,133 | $ 2,436
Amortizable intangible assets, Accumulated Amortization | 903 | 993
Total other intangible assets, Net | 1,230 | 1,443
Certificates of need |  |
Indefinite-lived Intangible Assets [Line Items] |  |
Indefinite-lived intangible assets | 878 | 910
Medicare licenses |  |
Indefinite-lived Intangible Assets [Line Items] |  |
Indefinite-lived intangible assets | $ 270 | 270
Customer contracts/relationships |  |
Other intangible assets: |  |
Weighted Average Life (in years) | 8 years 7 months 6 days |
Amortizable intangible assets, Gross Carrying Amount | $ 732 | 965
Amortizable intangible assets, Accumulated Amortization | 686 | 759
Amortizable intangible assets, Net | $ 46 | 206
Trade names and technology |  |
Other intangible assets: |  |
Weighted Average Life (in years) | 6 years 1 month 6 days |
Amortizable intangible assets, Gross Carrying Amount | $ 101 | 139
Amortizable intangible assets, Accumulated Amortization | 97 | 119
Amortizable intangible assets, Net | $ 4 | 20
Provider contracts |  |
Other intangible assets: |  |
Weighted Average Life (in years) | 11 years 10 months 24 days |
Amortizable intangible assets, Gross Carrying Amount | $ 67 | 67
Amortizable intangible assets, Accumulated Amortization | 64 | 64
Amortizable intangible assets, Net | $ 3 | 3
Noncompetes and other |  |
Other intangible assets: |  |
Weighted Average Life (in years) | 8 years 4 months 24 days |
Amortizable intangible assets, Gross Carrying Amount | $ 85 | 85
Amortizable intangible assets, Accumulated Amortization | 56 | 51
Amortizable intangible assets, Net | $ 29 | $ 34

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