Convert ICD-10 Code G43.419 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
G43.419 Hemiplegic migraine, intractable, without status migrainosus		346.31 Hmplg mgrn w ntrc wo st

ICD-10 to ICD-9 crosswalk for code G43.419 - hemiplegic migraine, intractable, without status migrainosus based on the most recent General Equivalence Mappings (GEMS) information.