ICD-9-CM diagnosis code (retired)
638.8 — Failed attempted abortion with unspecified complication
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 638.8
638.8 is an ICD-9-CM diagnosis code for failed attempted abortion with unspecified complication. 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, O07.30 (Failed attempted termination of pregnancy with unspecified complications). The match is exact.
ICD-10-CM equivalents
- O07.30Failed attempted termination of pregnancy with unspecified complicationsexact match
Common questions about 638.8
What is the ICD-10 code for ICD-9 638.8?
- The GEMs map 638.8 to ICD-10-CM O07.30.
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.