World Health Organization · 2026-01 · English

8B22 Certain specified cerebrovascular diseases

Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.

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More specific codes

8B22.0Dissection of cerebral arteries 8B22.1Cerebral venous thrombosis 8B22.2Cerebral vasoconstriction syndromes 8B22.3Isolated cerebral amyloid angiopathy 8B22.4Intracranial vascular malformation 8B22.5Cerebral aneurysm, nonruptured 8B22.6Familial cerebral saccular aneurysm 8B22.7Cerebral arteritis, not elsewhere classified 8B22.8Hypertensive encephalopathy 8B22.9Migraine-induced stroke 8B22.ASubclavian steal syndrome 8B22.BMoyamoya syndrome 8B22.CHereditary cerebrovascular diseases 8B22.YOther specified cerebrovascular disease

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