Convert ICD-10 Code T22.519A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T22.519A Corrosion of first degree of unsp forearm, init encntr		943.11 1st deg burn forearm
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 T22.519A - corrosion of first degree of unspecified forearm, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.