Convert ICD-10 Code M85.439 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
M85.439 Solitary bone cyst, unspecified ulna and radius		733.21 Solitary bone cyst
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 M85.439 - solitary bone cyst, unspecified ulna and radius based on the most recent General Equivalence Mappings (GEMS) information.