Chronic paroxysmal hemicrania, intractable
G44.22 Chronic tension-type headache Notes: Chronic tension-type headache NOS
Chronic tension-type headache Notes: Chronic tension-type headache NOS
G44.5 Complicated headache syndromes
Complicated headache syndromes
G40.901 Epilepsy, unspecified, not intractable, with status epilepticus
Epilepsy, unspecified, not intractable, with status epilepticus
G43.109 Migraine with aura, not intractable, without status migrainosus Notes: Migraine with aura NOS
Migraine with aura, not intractable, without status migrainosus Notes: Migraine with aura NOS
G43.511 Persistent migraine aura without cerebral infarction, intractable, with status migrainosus
Persistent migraine aura without cerebral infarction, intractable, with status migrainosus
G43.A Cyclical vomiting Notes: Cyclical vomiting, without refractory migraine ; Cyclical vomiting, with refractory migraine ; …
Cyclical vomiting Notes: Cyclical vomiting, without refractory migraine ; Cyclical vomiting, with refractory migraine ; cyclical vomiting syndrome unrelated to migraine (R11.15)
G43.81 Other migraine, intractable Notes: Other migraine, with refractory migraine
Other migraine, intractable Notes: Other migraine, with refractory migraine

