Convert ICD-10 Code M77.21 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
M77.21 Periarthritis, right wrist		726.4 Enthesopathy of wrist
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 M77.21 - periarthritis, right wrist based on the most recent General Equivalence Mappings (GEMS) information.