Convert ICD-10 Code Z89.529 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
Z89.529 Acquired absence of unspecified knee		V88.22 Acq absence knee joint
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 Z89.529 - acquired absence of unspecified knee based on the most recent General Equivalence Mappings (GEMS) information.