ICD-9-CM diagnosis code (retired)
V61.6 — Illegitimacy or illegitimate pregnancy
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 V61.6
V61.6 is an ICD-9-CM diagnosis code for Illegitimacy or illegitimate pregnancy. 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, Z64.0 (Problems related to unwanted pregnancy). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- Z64.0Problems related to unwanted pregnancyapproximate
Common questions about V61.6
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.