Convert ICD-10 Code T20.419A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T20.419A Corrosion of unsp degree of unspecified ear, init encntr		941.01 Burn NOS ear
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 T20.419A - corrosion of unspecified degree of unspecified ear [any part, except ear drum], initial encounter based on the most recent General Equivalence Mappings (GEMS) information.