Convert ICD-10 Code J39.3 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
J39.3 Upper respiratory tract hypersensitivity reaction, site unsp		478.8 Urt hypersens react NOS

ICD-10 to ICD-9 crosswalk for code J39.3 - upper respiratory tract hypersensitivity reaction, site unspecified based on the most recent General Equivalence Mappings (GEMS) information.