ICD-9-CM diagnosis code (retired)
653.91 — Unspecified disproportion, delivered, with or without mention of antepartum condition
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 653.91
653.91 is an ICD-9-CM diagnosis code for unspecified disproportion, delivered, with or without mention of antepartum condition. 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, O33.9 (Maternal care for disproportion, unspecified). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- O33.9Maternal care for disproportion, unspecifiedapproximate
Common questions about 653.91
What is the ICD-10 code for ICD-9 653.91?
- The GEMs map 653.91 to ICD-10-CM O33.9.
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.