Convert ICD-10 Code O70.21 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
O70.21 Third degree perineal laceration during delivery, IIIa		664.21 Del w 3 deg lacerat-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.
O70.21 Third degree perineal laceration during delivery, IIIa		664.24 Del w 3 deg lac-postpart
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 O70.21 - third degree perineal laceration during delivery, iiia based on the most recent General Equivalence Mappings (GEMS) information.