ICD-9-CM diagnosis code (retired)
304.63 — Other specified drug dependence, 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 304.63
304.63 is an ICD-9-CM diagnosis code for other specified drug dependence, 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, F19.21 (Other psychoactive substance dependence, in remission). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- F19.21Other psychoactive substance dependence, in remissionapproximate
Common questions about 304.63
What is the ICD-10 code for ICD-9 304.63?
- The GEMs map 304.63 to ICD-10-CM F19.21.
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.