ICD-9-CM diagnosis code (retired)
206.11 — Chronic monocytic leukemia, in remission
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 206.11
206.11 is an ICD-9-CM diagnosis code for chronic monocytic leukemia, in remission. 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, C93.11 (Chronic myelomonocytic leukemia, in remission). The match is exact.
ICD-10-CM equivalents
- C93.11Chronic myelomonocytic leukemia, in remissionexact match
Common questions about 206.11
What is the ICD-10 code for ICD-9 206.11?
- The GEMs map 206.11 to ICD-10-CM C93.11.
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.