ICD-9 3979 → ICD-10-CM
Official CMS General Equivalence Mapping (GEM) equivalents for the retired ICD-9-CM code 3979.
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- I08.1Rheumatic disorders of both mitral and tricuspid valvesApproximate match
- I08.2Rheumatic disorders of both aortic and tricuspid valvesApproximate match
- I08.3Combined rheumatic disorders of mitral, aortic and tricuspid valvesApproximate match
- I08.8Other rheumatic multiple valve diseasesApproximate match
- I08.9Rheumatic multiple valve disease, unspecifiedApproximate match
- I09.1Rheumatic diseases of endocardium, valve unspecifiedApproximate match