Convert ICD-10 Code J35.9 to ICD-9

Source ICD-10 Code Target ICD-9 Code
J35.9
Chronic disease of tonsils and adenoids, unspecified
474.9
Chr T & A dis NOS

ICD-10 to ICD-9 crosswalk for code J35.9 - chronic disease of tonsils and adenoids, unspecified based on the most recent General Equivalence Mappings (GEMS) information.