ICD-9-CM diagnosis code (retired)
641.01 — Placenta previa without hemorrhage, delivered, with or without mention of antepartum condition
About ICD-9-CM 641.01
641.01 is an ICD-9-CM diagnosis code for placenta previa without hemorrhage, delivered, with or without mention of antepartum condition. 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 9 ICD-10-CM codes, such as O44.01 (Complete placenta previa NOS or without hemorrhage, first trimester), O44.02 (Complete placenta previa NOS or without hemorrhage, second trimester) and O44.03 (Complete placenta previa NOS or without hemorrhage, third trimester). All of these are approximate matches, so review the record to pick the right one.
ICD-10-CM equivalents
- O44.01Complete placenta previa NOS or without hemorrhage, first trimesterapproximate
- O44.02Complete placenta previa NOS or without hemorrhage, second trimesterapproximate
- O44.03Complete placenta previa NOS or without hemorrhage, third trimesterapproximate
- O44.21Partial placenta previa NOS or without hemorrhage, first trimesterapproximate
- O44.22Partial placenta previa NOS or without hemorrhage, second trimesterapproximate
- O44.23Partial placenta previa NOS or without hemorrhage, third trimesterapproximate
- O44.41Low lying placenta NOS or without hemorrhage, first trimesterapproximate
- O44.42Low lying placenta NOS or without hemorrhage, second trimesterapproximate
- O44.43Low lying placenta NOS or without hemorrhage, third trimesterapproximate
Common questions about 641.01
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.