Convert ICD-10 Code O70.4 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
O70.4 Anal sphincter tear comp del, not assoc w third degree lac		664.61 Anal sphincter tear-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.
O70.4 Anal sphincter tear comp del, not assoc w third degree lac		664.64 Anal sphinctr tear w p/p
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 O70.4 - anal sphincter tear complicating delivery, not associated with third degree laceration based on the most recent General Equivalence Mappings (GEMS) information.