Acute post-traumatic headache, intractable
G40.823 Epileptic spasms, intractable, with status epilepticus
Epileptic spasms, intractable, with status epilepticus
G43.001 Migraine without aura, not intractable, with status migrainosus
Migraine without aura, not intractable, with status migrainosus
G43.41 Hemiplegic migraine, intractable Notes: Hemiplegic migraine with refractory migraine
Hemiplegic migraine, intractable Notes: Hemiplegic migraine with refractory migraine
G43.619 Persistent migraine aura with cerebral infarction, intractable, without status migrainosus
Persistent migraine aura with cerebral infarction, intractable, without status migrainosus
G43.C1 Periodic headache syndromes in child or adult, intractable Notes: Periodic headache syndromes in child or adult, with re…
Periodic headache syndromes in child or adult, intractable Notes: Periodic headache syndromes in child or adult, with refractory migraine
G43.839 Menstrual migraine, intractable, without status migrainosus
Menstrual migraine, intractable, without status migrainosus
G44.02 Chronic cluster headache Notes: Chronic cluster headache NOS
Chronic cluster headache Notes: Chronic cluster headache NOS

