ICD-9-CM diagnosis code (retired)
673.03 — Obstetrical air embolism, antepartum condition or 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 673.03
673.03 is an ICD-9-CM diagnosis code for obstetrical air embolism, antepartum condition or 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 3 ICD-10-CM codes, such as O88.011 (Air embolism in pregnancy, first trimester), O88.012 (Air embolism in pregnancy, second trimester) and O88.013 (Air embolism in pregnancy, third trimester). All of these are approximate matches, so review the record to pick the right one.
ICD-10-CM equivalents
Common questions about 673.03
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.