Convert ICD-10 Code H75.82 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
H75.82 Oth disrd of l mid ear and mastoid in diseases classd elswhr		383.89 Disorders of mastoid NEC
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 H75.82 - other specified disorders of left middle ear and mastoid in diseases classified elsewhere based on the most recent General Equivalence Mappings (GEMS) information.