Convert ICD-10 Code M17.5 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
M17.5 Other unilateral secondary osteoarthritis of knee		715.26 Loc 2nd osteoarthr-l/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 M17.5 - other unilateral secondary osteoarthritis of knee based on the most recent General Equivalence Mappings (GEMS) information.