Convert ICD-10 Code C50.519 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C50.519 Malig neoplasm of lower-outer quadrant of unsp female breast		174.5 Mal neo breast low-outer
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 C50.519 - malignant neoplasm of lower-outer quadrant of unspecified female breast based on the most recent General Equivalence Mappings (GEMS) information.