Convert ICD-10 Code C44.500 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C44.500 Unspecified malignant neoplasm of anal skin		173.50 Malig neo skin trunk NOS
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 C44.500 - unspecified malignant neoplasm of anal skin based on the most recent General Equivalence Mappings (GEMS) information.