ICD-9-CM diagnosis code (retired)
202.27 — Sezary's disease, spleen
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 202.27
202.27 is an ICD-9-CM diagnosis code for Sezary's disease, spleen. 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, C84.17 (Sezary disease, spleen). The match is exact.
ICD-10-CM equivalents
- C84.17Sezary disease, spleenexact match
Common questions about 202.27
What is the ICD-10 code for ICD-9 202.27?
- The GEMs map 202.27 to ICD-10-CM C84.17.
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.