Convert ICD-10 Code O45.92 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
O45.92 Premature separation of placenta, unsp, second trimester		641.21 Prem separ placen-deliv
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.
O45.92 Premature separation of placenta, unsp, second trimester		641.23 Prem separ plac-antepart
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

ICD-10 to ICD-9 crosswalk for code O45.92 - premature separation of placenta, unspecified, second trimester based on the most recent General Equivalence Mappings (GEMS) information.