Convert ICD-10 Code H61.312 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
H61.312 Acquired stenosis of l ext ear canal secondary to trauma		380.51 Stenosis ear d/t trauma
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 H61.312 - acquired stenosis of left external ear canal secondary to trauma based on the most recent General Equivalence Mappings (GEMS) information.