Convert ICD-10 Code I73.1 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
I73.1 Thromboangiitis obliterans [Buerger's disease]		443.1 Thromboangiit obliterans

ICD-10 to ICD-9 crosswalk for code I73.1 - thromboangiitis obliterans [buerger's disease] based on the most recent General Equivalence Mappings (GEMS) information.