ICD-9-CM diagnosis code (retired)
743.56 — Other retinal changes, congenital
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 743.56
743.56 is an ICD-9-CM diagnosis code for other retinal changes, congenital. 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, Q14.1 (Congenital malformation of retina). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- Q14.1Congenital malformation of retinaapproximate
Common questions about 743.56
What is the ICD-10 code for ICD-9 743.56?
- The GEMs map 743.56 to ICD-10-CM Q14.1.
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.