| I67.0 | Dissection of cerebral arteries, nonruptured 
 
Excludes:
ruptured cerebral arteries ( I60.7 )
 | 
	| I67.1 | Cerebral aneurysm, nonruptured Cerebral:
 aneurysm NOS
 arteriovenous fistula, acquired
 
 
Excludes:
congenital cerebral aneurysm, nonruptured ( Q28.- ) 
ruptured cerebral aneurysm ( I60.9 )
 | 
	| I67.2 | Cerebral atherosclerosis Atheroma of cerebral arteries
 | 
	| I67.3 | Progressive vascular leukoencephalopathy Binswanger's disease
 
Excludes:
subcortical vascular dementia ( F01.2 )
 | 
	| I67.4 | Hypertensive encephalopathy 
 | 
	| I67.5 | Moyamoya disease 
 | 
	| I67.6 | Nonpyogenic thrombosis of intracranial venous system Nonpyogenic thrombosis of:
 cerebral vein
 intracranial venous sinus
 
 
Excludes:
when causing infarction ( I63.6 )
 | 
	| I67.7 | Cerebral arteritis, not elsewhere classified 
 | 
	| I67.8 | Other specified cerebrovascular diseases Acute cerebrovascular insufficiency NOS
 Cerebral ischaemia (chronic)
 
 | 
	| I67.9 | Cerebrovascular disease, unspecified 
 |