ICD-11 code : 8B22;
Preferred Label : Certain specified cerebrovascular diseases;
ICD-11 definition : Specified other abnormalities of intracranial or extracranial arteries or veins. Entities
in this section may be used in combination with other diagnostic codes in this block.
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 (not having caused acute focal
dysfunction of the brain). Section on Intracranial vascular malformations have been
much revised compared to ICD-10 based on major scientific progress in this field.
Cerebral vasoconstriction syndromes and Posterior reversible encephalopathy are considered
to be separate entities (as vasoconstriction is not always present in the latter).
Progressive vascular leucoencephalopathy (Binswanger's disease) has been removed as
a separate entity.;
ICD-11 synonym : other cerebrovascular diseases;
ICD-11 "other" category code : 8B22.Y;
Origin ID : 581897143;
Automatic exact mappings (from CISMeF team)
- ICD-10 Mapping
Specified other abnormalities of intracranial or extracranial arteries or veins. Entities
in this section may be used in combination with other diagnostic codes in this block.
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 (not having caused acute focal
dysfunction of the brain). Section on Intracranial vascular malformations have been
much revised compared to ICD-10 based on major scientific progress in this field.
Cerebral vasoconstriction syndromes and Posterior reversible encephalopathy are considered
to be separate entities (as vasoconstriction is not always present in the latter).
Progressive vascular leucoencephalopathy (Binswanger's disease) has been removed as
a separate entity.
