Convert ICD-10 Code O70.9 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
O70.9 Perineal laceration during delivery, unspecified		664.41 Ob perineal lac NOS-del
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.
O70.9 Perineal laceration during delivery, unspecified		664.44 Perineal lac NOS-postpar
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 O70.9 - perineal laceration during delivery, unspecified based on the most recent General Equivalence Mappings (GEMS) information.