ICD-9-CM diagnosis code (retired)
395.9 — Other and unspecified rheumatic aortic diseases
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 395.9
395.9 is an ICD-9-CM diagnosis code for other and unspecified rheumatic aortic diseases. 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 2 ICD-10-CM codes, such as I06.8 (Other rheumatic aortic valve diseases) and I06.9 (Rheumatic aortic valve disease, unspecified). All of these are approximate matches, so review the record to pick the right one.
ICD-10-CM equivalents
Common questions about 395.9
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.