G43.0

Migraine Without Aura

G43.1

Migraine

With Aura

G43.4 Hemiplegic Migraine

G43.5

Persistent Migraine Aura Without Cerebral Infarction

G43.6

Persistent Migraine Aura With Cerebral Infarction

G43.7

Chronic Migraine Without Aura

G43.A

Cyclical

Vomiting

G43.B Ophthalmoplegic Migraine

G43.C

Periodic Headache Syndromes in Child or Adult

G43.D

Abdominal Migraine

G43.8

Other

Migraine

G43.9

Migraine, Unspecified

G44.0

Cluster Headaches & Other Trigeminal Autonomic Cephalgias (TAC)

G44.1

Vascular Headache, Not Elsewhere Classified

G44.2

Tension-type Headache

G44.3

Post-traumatic Headache

G44.4

Drug-induced Headache,

Not Elsewhere Classified

G44.5 Complicated Headache Syndromes

G44.8

Other Specified Headache Syndromes

G45.0 Vertebro-basilar artery syndrome

G45.1

Carotid artery syndrome (hemispheric)

G45.2

Multiple & bilateral precerebral artery syndromes

G45.3 Amaurosis fugax

 G45.4 Transient global amnesia

G45.8

Other transient cerebral ischemic attacks & related syndromes

G45.9 Transient cerebral ischemic attack, unspecified

G46 Vascular Syndromes of Brain in Cerebrovascular Diseases

G47.0

Insomnia

G47.1 Hypersomnia

G47.2 Circadian Rhythm Sleep Disorders

G47.4

Narcolepsy & Cataplexy

G47.5 Parasomnia

G47.6

Sleep Related Movement

Disorders

G47.8

Other Sleep Disorders

G47.9

Sleep Disorder, Unspecified