CEREBROVASCULAR DISEASES

MORBIDITY

Available indicators

Cerebrovascular hospital discharge rate: annual hospitalisations for cerebrovascular diseases per 100,000 population. ICD codes: ICD-9 430 – 438 ; ICD-10 I60 - I69, G45

Dementia hospital discharge rate: annual hospitalisations for dementia per 100,000 population. ICD codes: ICD-9 290.4 ; ICD-10 F01 

Short-term implementation

Hospital discharge rate: annual hospitalisations for ischaemic stroke, subarachnoid haemorrhage, intracerebral haemorrhage, unspecified stroke per 100,000 population. ICD codes: occlusion, stenosis and thrombosis of cerebral arteries (ICD-9 434; ICD-10 I66, I63); subarachnoid haemorrhage (ICD-9 430, ICD-10 I60); intracerebral haemorrhage (ICD-9 431, 432, ICD-10 I61 I62); unspecified acute stroke (ICD-9 436; ICD-10 I64)

Attack rate/incidence rate: annual stroke events (first and recurrent) per 100,000 population. ICD codes: fatal and non-fatal (ICD-9 430-438 ; ICD-10 I60-I69, G45)

7-day case-fatality rate: the proportion of ischemic and hemorrhagic (subarachnoidal and intracerebral) stroke events that are fatal within 7 days from the onset. ICD codes: fatal and non-fatal (ICD-9 430-438 ; ICD-10 I60-I69, G45)

Long-term implementation

Validated attack rate/incidence by subtype of stroke: validated annual subtype (ischaemic, subarachnoidal haemorrhage, intracerebral haemorrhage) of stroke events (first or recurrent) per 100,000 population. ICD codes: non-fatal (occlusion and stenosis of cerebral arteries and cerebral infarction: ICD-9 434, 436; ICD-10 I66; I63, I64 ; subarachnoid haemorrhage: ICD-9 430, ICD-10 I60 ; intracerebral haemorrhage and other non-traumatic intracranial: ICD-9 431-432, ICD-10 I61-I62 ; unspecified acute stroke: ICD-9 436, ICD-10 I64); fatal (ICD-9 430-438 ; ICD-10 I60-I69, G45)

Prevalence of stroke: number of subjects who survived a cerebrovascular event per 100,000 population. ICD code: occlusion, stenosis, thrombosis of cerebral arteries and not specified (ICD-9 434, 436; ICD-10 I66, I64); subarachnoid haemorrhage (ICD-9 430; ICD-10 I60); intracerebral haemorrhage and other non-traumatic intracranial (ICD-9 431-432; ICD-10 I61-I62)