ICD-9-CM diagnosis code (retired)
V91.29 — Quadruplet gestation, unable to determine number of placenta and number of amniotic sacs
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 V91.29
V91.29 is an ICD-9-CM diagnosis code for Quadruplet gestation, unable to determine number of placenta and number of amniotic sacs. 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, O30.299 (Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimester). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- O30.299Quadruplet pregnancy, unable to determine number of placenta and number of amniotic sacs, unspecified trimesterapproximate
Common questions about V91.29
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.