Convert ICD-10 Code C40.10 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C40.10 Malignant neoplasm of short bones of unspecified upper limb		170.5 Mal neo bones wrist/hand
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 C40.10 - malignant neoplasm of short bones of unspecified upper limb based on the most recent General Equivalence Mappings (GEMS) information.