ICD-9-CM diagnosis code (retired)
756.82 — Accessory muscle
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 756.82
756.82 is an ICD-9-CM diagnosis code for accessory muscle. 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, Q79.8 (Other congenital malformations of musculoskeletal system). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- Q79.8Other congenital malformations of musculoskeletal systemapproximate
Common questions about 756.82
What is the ICD-10 code for ICD-9 756.82?
- The GEMs map 756.82 to ICD-10-CM Q79.8.
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.