Convert ICD-10 Code J04.0 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
J04.0 Acute laryngitis		464.00 Ac laryngitis w/o obst

ICD-10 to ICD-9 crosswalk for code J04.0 - acute laryngitis based on the most recent General Equivalence Mappings (GEMS) information.