Convert ICD-10 Code H83.3X9 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
H83.3X9 Noise effects on inner ear, unspecified ear		388.10 Noise effect-ear/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.
H83.3X9 Noise effects on inner ear, unspecified ear		388.12 Hearing loss d/t noise
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 H83.3X9 - noise effects on inner ear, unspecified ear based on the most recent General Equivalence Mappings (GEMS) information.