ICD-9-CM diagnosis code (retired)
636.01 — Illegally induced abortion, complicated by genital tract and pelvic infection, incomplete
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 636.01
636.01 is an ICD-9-CM diagnosis code for Illegally induced abortion, complicated by genital tract and pelvic infection, incomplete. 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, O04.5 (Genital tract and pelvic infection following (induced) termination of pregnancy). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- O04.5Genital tract and pelvic infection following (induced) termination of pregnancyapproximate
Common questions about 636.01
What is the ICD-10 code for ICD-9 636.01?
- The GEMs map 636.01 to ICD-10-CM O04.5.
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.