Convert ICD-10 Code O03.4 to ICD-9

Source ICD-10 Code Target ICD-9 Code
O03.4
Incomplete spontaneous abortion without complication
634.91
Spon abort uncompl-inc
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 O03.4 - incomplete spontaneous abortion without complication based on the most recent General Equivalence Mappings (GEMS) information.