Convert ICD-10 Code M53.85 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
M53.85 Other specified dorsopathies, thoracolumbar region		724.9 Back disorder NOS
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 M53.85 - other specified dorsopathies, thoracolumbar region based on the most recent General Equivalence Mappings (GEMS) information.