8B23
Cerebrovascular abnormalities
Anormalidades cerebrovasculares
CategoryDefinition
Entities in this section should be coded together with the main classification code of the specific disease. Entities in this section may also be used in combination with other diagnostic codes within the block of Cerebrovascular Diseases as appropriate. The different entities may, for example, manifest clinically as TIA or cerebral ischemic stroke.
Diagnostic Criteria
Signs and symptoms:
Specific to each four-digit code. Several of the entities may each cause different types of cerebrovascular disease such as TIA, cerebral ischemic stroke or intracerebral hemorrhage; may be associated with other clinical syndromes; or may be asymptomatic.
Index Terms
Cerebrovascular abnormalitiesCerebral amyloid angiopathy in association with a systemic amyloidopathyCerebral stenosis or occlusion in infectious diseaseSecondary cerebral arteritisCerebral arteritis in other diseases classified elsewhereCerebral arteritis in systemic lupus erythematosusCerebrovascular abnormalities in sarcoidosisCerebrovascular abnormalities in fibromuscular dysplasiaCerebrovascular abnormalities in Takayasu diseaseSecondary cerebrovascular abnormalitiesCerebrovascular abnormalities in other diseases classified elsewhereUraemic apoplexia in chronic kidney diseaseCerebrovascular diseases in developmental abnormalities