ICD-9-CM diagnosis code (retired)
653.73 — Other fetal abnormality causing disproportion, antepartum condition or complication
About ICD-9-CM 653.73
653.73 is an ICD-9-CM diagnosis code for other fetal abnormality causing disproportion, 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 7 ICD-10-CM codes, such as O33.7XX0 (Maternal care for disproportion due to other fetal deformities, not applicable or unspecified), O33.7XX1 (Maternal care for disproportion due to other fetal deformities, fetus 1) and O33.7XX2 (Maternal care for disproportion due to other fetal deformities, fetus 2). All of these are approximate matches, so review the record to pick the right one.
ICD-10-CM equivalents
- O33.7XX0Maternal care for disproportion due to other fetal deformities, not applicable or unspecifiedapproximate
- O33.7XX1Maternal care for disproportion due to other fetal deformities, fetus 1approximate
- O33.7XX2Maternal care for disproportion due to other fetal deformities, fetus 2approximate
- O33.7XX3Maternal care for disproportion due to other fetal deformities, fetus 3approximate
- O33.7XX4Maternal care for disproportion due to other fetal deformities, fetus 4approximate
- O33.7XX5Maternal care for disproportion due to other fetal deformities, fetus 5approximate
- O33.7XX9Maternal care for disproportion due to other fetal deformities, other fetusapproximate
Common questions about 653.73
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.