ICD-9-CM diagnosis code (retired)
710.1 — Systemic sclerosis
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 710.1
710.1 is an ICD-9-CM diagnosis code for systemic sclerosis. 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 3 ICD-10-CM codes, such as M34.0 (Progressive systemic sclerosis), M34.1 (CR(E)ST syndrome) and M34.9 (Systemic sclerosis, unspecified). All of these are approximate matches, so review the record to pick the right one.
ICD-10-CM equivalents
Common questions about 710.1
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.