ICD 10 CM Codes

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)