ICD-9-CM diagnosis code (retired)
366.23 — Partially resolved traumatic cataract
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 366.23
366.23 is an ICD-9-CM diagnosis code for Partially resolved traumatic cataract. 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, H26.129 (Partially resolved traumatic cataract, unspecified eye). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- H26.129Partially resolved traumatic cataract, unspecified eyeapproximate
Common questions about 366.23
What is the ICD-10 code for ICD-9 366.23?
- The GEMs map 366.23 to ICD-10-CM H26.129.
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.