ICD-9-CM diagnosis code (retired)
359.6 — Symptomatic inflammatory myopathy in diseases classified elsewhere
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 359.6
359.6 is an ICD-9-CM diagnosis code for symptomatic inflammatory myopathy in diseases classified elsewhere. 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, G73.7 (Myopathy in diseases classified elsewhere). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- G73.7Myopathy in diseases classified elsewhereapproximate
Common questions about 359.6
What is the ICD-10 code for ICD-9 359.6?
- The GEMs map 359.6 to ICD-10-CM G73.7.
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.