ICD-9-CM diagnosis code (retired)
989.2 — Toxic effect of chlorinated hydrocarbons
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 989.2
989.2 is an ICD-9-CM diagnosis code for toxic effect of chlorinated hydrocarbons. 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, T53.91XA (Toxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, accidental (unintentional), initial encounter). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- T53.91XAToxic effect of unspecified halogen derivatives of aliphatic and aromatic hydrocarbons, accidental (unintentional), initial encounterapproximate
Common questions about 989.2
What is the ICD-10 code for ICD-9 989.2?
- The GEMs map 989.2 to ICD-10-CM T53.91XA.
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.