Convert ICD-10 Code T22.50XA to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T22.50XA Corros first deg of shldr/up lmb, ex wrs/hnd unsp site, init		943.10 1st deg burn arm 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 T22.50XA - corrosion of first degree of shoulder and upper limb, except wrist and hand unspecified site, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.