ICD-9-CM diagnosis code (retired)
635.52 — Legally induced abortion, complicated by shock, complete
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 635.52
635.52 is an ICD-9-CM diagnosis code for Legally induced abortion, complicated by shock, complete. 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, O04.81 (Shock following (induced) termination of pregnancy). The match is approximate, so confirm it against the record.
ICD-10-CM equivalents
- O04.81Shock following (induced) termination of pregnancyapproximate
Common questions about 635.52
What is the ICD-10 code for ICD-9 635.52?
- The GEMs map 635.52 to ICD-10-CM O04.81.
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.