Chronic cluster headache, not intractable Notes: Chronic cluster headache NOS
G44.201 Tension-type headache, unspecified, intractable
Tension-type headache, unspecified, intractable
G44.321 Chronic post-traumatic headache, intractable
Chronic post-traumatic headache, intractable
G40.833 Dravet syndrome, intractable, with status epilepticus
Dravet syndrome, intractable, with status epilepticus
G43.011 Migraine without aura, intractable, with status migrainosus
Migraine without aura, intractable, with status migrainosus
G43.5 Persistent migraine aura without cerebral infarction Notes: Persistent migraine aura without cerebral infarction, withou…
Persistent migraine aura without cerebral infarction Notes: Persistent migraine aura without cerebral infarction, without refractory migraine ; Persistent migraine aura NOS ; Persistent migraine aura ...
G43.701 Chronic migraine without aura, not intractable, with status migrainosus
Chronic migraine without aura, not intractable, with status migrainosus
G43.D1 Abdominal migraine, intractable Notes: Abdominal migraine, with refractory migraine
Abdominal migraine, intractable Notes: Abdominal migraine, with refractory migraine

