Convert ICD-10 Code M97.21XA to ICD-9

Source ICD-10 Code		Target ICD-9 Code
M97.21XA Periprosth fx around internal prosth r ankle joint, init		996.44 Periprosthetc fx-pros jt
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 M97.21XA - periprosthetic fracture around internal prosthetic right ankle joint, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.