ICD-9-CM diagnosis code (retired)
277.7 — Dysmetabolic syndrome X
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 277.7
277.7 is an ICD-9-CM diagnosis code for Dysmetabolic syndrome X. 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, E88.81 (Metabolic syndrome and other insulin resistance). The match is exact.
ICD-10-CM equivalents
- E88.81Metabolic syndrome and other insulin resistanceexact match
Common questions about 277.7
What is the ICD-10 code for ICD-9 277.7?
- The GEMs map 277.7 to ICD-10-CM E88.81.
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.