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ICD-9-CM diagnosis code (retired)

206.01 — Acute 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 206.01

206.01 is an ICD-9-CM diagnosis code for acute 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, C93.01 (Acute monoblastic/monocytic leukemia, in remission). The match is exact.

ICD-10-CM equivalents

Common questions about 206.01

What is the ICD-10 code for ICD-9 206.01?

The GEMs map 206.01 to ICD-10-CM C93.01.

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.