Convert ICD-10 Code C49.12 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C49.12 Malig neoplm of conn and soft tiss of l upr limb, inc shldr		171.2 Mal neo soft tissue arm
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 C49.12 - malignant neoplasm of connective and soft tissue of left upper limb, including shoulder based on the most recent General Equivalence Mappings (GEMS) information.