Convert ICD-10 Code S86.311A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
S86.311A Strain musc/tend peroneal grp at low leg lev, r leg, init		844.8 Sprain of knee & leg NEC
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 S86.311A - strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.