ICD-9-CM diagnosis code (retired)
726.79 — Other enthesopathy of ankle and tarsus
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 726.79
726.79 is an ICD-9-CM diagnosis code for other enthesopathy of ankle and tarsus. 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, M77.50 (Other enthesopathy of unspecified foot and ankle). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- M77.50Other enthesopathy of unspecified foot and ankleapproximate
Common questions about 726.79
What is the ICD-10 code for ICD-9 726.79?
- The GEMs map 726.79 to ICD-10-CM M77.50.
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.