Convert ICD-10 Code C44.721 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C44.721 Squamous cell carcinoma skin/ unsp lower limb, including hip		173.72 Sqam cell ca skn low lmb
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 C44.721 - squamous cell carcinoma of skin of unspecified lower limb, including hip based on the most recent General Equivalence Mappings (GEMS) information.