Convert ICD-10 Code S66.912D to ICD-9

Source ICD-10 Code		Target ICD-9 Code
S66.912D Strain of unsp musc/fasc/tend at wrs/hnd lv, left hand, subs		V58.89 Other specfied aftercare
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 S66.912D - strain of unspecified muscle, fascia and tendon at wrist and hand level, left hand, subsequent encounter based on the most recent General Equivalence Mappings (GEMS) information.