Convert ICD-10 Code H61.309 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
H61.309 Acquired stenosis of external ear canal, unsp, unsp ear		380.50 Acq stenos ear canal 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 H61.309 - acquired stenosis of external ear canal, unspecified, unspecified ear based on the most recent General Equivalence Mappings (GEMS) information.