ICD-10-CM > G00-G99 > G40-G47 > G43 > G43.E > G43.E0 G43.E0 Chronic migraine with aura, not intractable Non-Billable/Non-Specific Applicable To Chronic migraine with aura, without refractory migraine Codes G43.E01Chronic migraine with aura, not intractable, with status migrainosusG43.E09Chronic migraine with aura, not intractable, without status migrainosus