Convert ICD-10 Code S42.221P to ICD-9

Source ICD-10 Code		Target ICD-9 Code
S42.221P 2-part disp fx of surg nk of r humer, subs for fx w malunion		733.81 Malunion of fracture
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 S42.221P - 2-part displaced fracture of surgical neck of right humerus, subsequent encounter for fracture with malunion based on the most recent General Equivalence Mappings (GEMS) information.