ICD-9-CM diagnosis code (retired)
396.8 — Multiple involvement of mitral and aortic valves
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-CM equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM 396.8
396.8 is an ICD-9-CM diagnosis code for multiple involvement of mitral and aortic valves. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-CM took over.
The CMS General Equivalence Mappings translate it to one ICD-10-CM code, I08.8 (Other rheumatic multiple valve diseases). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- I08.8Other rheumatic multiple valve diseasesapproximate
Common questions about 396.8
What is the ICD-10 code for ICD-9 396.8?
- The GEMs map 396.8 to ICD-10-CM I08.8.
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.