Convert ICD-10 Code Q16.4 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
Q16.4 Other congenital malformations of middle ear		744.03 Middle ear anomaly NEC

ICD-10 to ICD-9 crosswalk for code Q16.4 - other congenital malformations of middle ear based on the most recent General Equivalence Mappings (GEMS) information.