- Codes Description
- G44.00
Cluster headache syndrome, unspecified
- G44.01
Episodic cluster headache
- G44.02
Chronic cluster headache
- G44.03
Episodic paroxysmal hemicrania
- G44.04
Chronic paroxysmal hemicrania
- G44.05
Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT)
- G44.09
Other trigeminal autonomic cephalgias (TAC)