Convert ICD-10 Code S31.604D to ICD-9

Source ICD-10 Code		Target ICD-9 Code
S31.604D Unsp opn wnd abd wall, left lower q w penet perit cav, subs		V58.89 Other specfied aftercare
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 S31.604D - unspecified open wound of abdominal wall, left lower quadrant with penetration into peritoneal cavity, subsequent encounter based on the most recent General Equivalence Mappings (GEMS) information.