Metadata

Name Ischaemic stroke
Type Disease or Syndrome
Group Cardiovascular
Data Sources

Clinical Terminologies Read Version 2
ICD-10
Codelists kuan_Isch_stroke_nfrpSeBDjByXgWGZHqTq2a_Read2.csv kuan_Isch_stroke_nfrpSeBDjByXgWGZHqTq2a_ICD10.csv
Valid Event Data Range 01/01/1999 - 01/07/2016
Sex Female
Male
Authors Kuan V, Denaxas S, Gonzalez-Izquierdo A, Direk K, Bhatti O, Husain S, Sutaria S, Hingorani M, Nitsch D, Parisinos C, Lumbers T, Mathur R, Sofat R, Casas JP, Wong I, Hemingway H, Hingorani A
Agreement Date 20 May 2019
Version (UUID) 1 (nfrpSeBDjByXgWGZHqTq2a)

Primary care

Disease Readcode Medcode ReadcodeDescr Category
Ischaemic stroke G63..11 57495.0 Infarction - precerebral Diagnosis of Ischaemic stroke
Ischaemic stroke G63y000 23671.0 Cerebral infarct due to thrombosis of precerebral arteries Diagnosis of Ischaemic stroke
Ischaemic stroke G63y100 24446.0 Cerebral infarction due to embolism of precerebral arteries Diagnosis of Ischaemic stroke
Ischaemic stroke G640000 36717.0 Cerebral infarction due to thrombosis of cerebral arteries Diagnosis of Ischaemic stroke
Ischaemic stroke G640.00 16517.0 Cerebral thrombosis Diagnosis of Ischaemic stroke
Ischaemic stroke G641000 27975.0 Cerebral infarction due to embolism of cerebral arteries Diagnosis of Ischaemic stroke
Ischaemic stroke G641.00 15019.0 Cerebral embolism Diagnosis of Ischaemic stroke
Ischaemic stroke G641.11 34758.0 Cerebral embolus Diagnosis of Ischaemic stroke
Ischaemic stroke G64..00 8837.0 Cerebral arterial occlusion Diagnosis of Ischaemic stroke
Ischaemic stroke G64..11 5363.0 CVA - cerebral artery occlusion Diagnosis of Ischaemic stroke
Ischaemic stroke G64..12 569.0 Infarction - cerebral Diagnosis of Ischaemic stroke
Ischaemic stroke G64..13 6155.0 Stroke due to cerebral arterial occlusion Diagnosis of Ischaemic stroke
Ischaemic stroke G64z000 25615.0 Brainstem infarction Diagnosis of Ischaemic stroke
Ischaemic stroke G64z100 47642.0 Wallenberg syndrome Diagnosis of Ischaemic stroke
Ischaemic stroke G64z111 5185.0 Lateral medullary syndrome Diagnosis of Ischaemic stroke
Ischaemic stroke G64z200 9985.0 Left sided cerebral infarction Diagnosis of Ischaemic stroke
Ischaemic stroke G64z300 10504.0 Right sided cerebral infarction Diagnosis of Ischaemic stroke
Ischaemic stroke G64z400 26424.0 Infarction of basal ganglia Diagnosis of Ischaemic stroke
Ischaemic stroke G64z.00 3149.0 Cerebral infarction NOS Diagnosis of Ischaemic stroke
Ischaemic stroke G64z.11 15252.0 Brainstem infarction NOS Diagnosis of Ischaemic stroke
Ischaemic stroke G64z.12 5602.0 Cerebellar infarction Diagnosis of Ischaemic stroke
Ischaemic stroke G683.00 39403.0 Sequelae of cerebral infarction History of Ischaemic stroke
Ischaemic stroke G6W..00 40758.0 Cereb infarct due unsp occlus/stenos precerebr arteries Diagnosis of Ischaemic stroke
Ischaemic stroke G6X..00 33543.0 Cerebrl infarctn due/unspcf occlusn or sten/cerebrl artrs Diagnosis of Ischaemic stroke
Ischaemic stroke Gyu6300 91627.0 [X]Cerebrl infarctn due/unspcf occlusn or sten/cerebrl artrs Diagnosis of Ischaemic stroke
Ischaemic stroke Gyu6400 53745.0 [X]Other cerebral infarction Diagnosis of Ischaemic stroke
Ischaemic stroke Gyu6G00 94482.0 [X]Cereb infarct due unsp occlus/stenos precerebr arteries Diagnosis of Ischaemic stroke

Secondary care

Diagnoses

Disease ICD10code ICD10codeDescr Category
Ischaemic stroke I63.0 Cerebral infarction due to thrombosis of precerebral arteries Diagnosis of Ischaemic stroke
Ischaemic stroke I63.1 Cerebral infarction due to embolism of precerebral arteries Diagnosis of Ischaemic stroke
Ischaemic stroke I63.2 Cerebral infarction due to unspecified occlusion or stenosis of precerebral arteries Diagnosis of Ischaemic stroke
Ischaemic stroke I63.3 Cerebral infarction due to thrombosis of cerebral arteries Diagnosis of Ischaemic stroke
Ischaemic stroke I63.4 Cerebral infarction due to embolism of cerebral arteries Diagnosis of Ischaemic stroke
Ischaemic stroke I63.5 Cerebral infarction due to unspecified occlusion or stenosis of cerebral arteries Diagnosis of Ischaemic stroke
Ischaemic stroke I63.8 Other cerebral infarction Diagnosis of Ischaemic stroke
Ischaemic stroke I63.9 Cerebral infarction, unspecified Diagnosis of Ischaemic stroke
Ischaemic stroke I69.3 Sequelae of cerebral infarction History of cerebral infarction

Implementation

At the specified date, a patient is defined as having had an 'Ischaemic stroke' IF they meet the criteria for any of the following on or before the specified date. The earliest date on which the individual meets any of the following criteria on or before the specified date is defined as the first event date:

Primary care
1. 'Ischaemic stroke' diagnosis or history of diagnosis during a consultation 
OR
Secondary care
1. ALL diagnoses of 'Ischaemic stroke' or sequelae of 'Ischaemic stroke' during a hospitalization

Publications

Kuan V., Denaxas S., Gonzalez-Izquierdo A. et al. A chronological map of 308 physical and mental health conditions from 4 million individuals in the National Health Service. The Lancet Digital Health - DOI 10.1016/S2589-7500(19)30012-3