Episodic cluster headache, not intractable Notes: Episodic cluster headache NOS
G44.1 Vascular headache, not elsewhere classified Notes: cluster headache (G44.0) ; complicated headache syndromes (G44.5-) ; …
Vascular headache, not elsewhere classified Notes: cluster headache (G44.0) ; complicated headache syndromes (G44.5-) ; drug-induced headache (G44.4-) ; migraine (G43.-) ; other specified headache syn ...
G44.311 Acute post-traumatic headache, intractable
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