Convert ICD-10 Code C47.21 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C47.21 Malig neoplasm of prph nerves of right lower limb, inc hip		171.3 Mal neo soft tissue leg
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 C47.21 - malignant neoplasm of peripheral nerves of right lower limb, including hip based on the most recent General Equivalence Mappings (GEMS) information.