Incident Stroke

Codelist metadata

Coding system
CTV3 (Read V3)
Coding system release
unknown
Organisation
OpenSAFELY
Codelist ID
opensafely/incident-stroke
Version Tag
2020-10-05
Version ID
449a17de

Versions

About

Description

Codes relating to incident stroke in primary care.

Methodology

Taken from here https://codelists.opensafely.org/codelist/opensafely/stroke-updated/2020-06-02/ but with codes that are unlikely to relate to incident events removed (such as H/O, sequelae, and others associated with follow-up - e.g. "Stroke 6 month review"). Codes have also been categorised into "haemorrhagic", "ischaemic" and "unspecified" types.

Signed off by

  • Alex Walker, (Oct. 5, 2020)

Codelists are developed by a broad community of users for individual study purposes, which may or may not meet the needs of other studies. They should not be thought of as universal definitions of a particular condition.

We don't offer any guarantees about what they do or don't identify. Users should carefully check that any codelist meets their needs, and seek clinical input where appropriate.

Codes not in the full codelist are in faint grey.

Clinical Findings
Basilar artery occlusion(G630.)
Cerebral arterial occlusion(XE0VI)
Cerebral embolus(G641.)
Embolus of circle of Willis(Xa6YV)
Cerebrovasc disord in puerperium (& [CVA - cerebrovasc acc])(L440.)
Cerebrovascular disease(G6...)
Acute cerebrovascular insufficiency NOS(G6710)
Asymptomatic cerebrovascular disease(X00E4)
Atherosclerosis: [precerebral] or [cerebral](G670.)
Cereb art occl (& [cerebvasc acc][stroke]) or (cereb infarc)(G64..)
Cereb autosom dominant arteriop subcort infarcts leukoenceph(XaIRJ)
Cerebral amyloid angiopathy(X00Do)
Cerebral aneurysm(X204A)
Berry aneurysm - disorder(Xa0L0)
Congenital brain aneurysm NEC(P7y02)
Ruptured cerebral aneurysm(X204F)
Unruptured cerebral aneurysm(G673.)
Cerebral aneurysm (& [non-rupt]) or cerebrovasc insuffic(XE0X4)
Cerebral arteriosclerosis(Xa3fW)
Cerebral arteritis(G674.)
Cerebral atherosclerosis(XE0VL)
Cerebral haemorrhage(XM0rV)
Cerebral venous sinus thrombosis(F051.)
Cerebrovascular accident(X00D1)
(Cereb infarc)(cerebrovas acc)(undef stroke/CVA)(stroke NOS)(XE0X2)
CVA - cerebral artery occlusion(X00D3)
CVA - cerebrovascular accident (& unspecified [& stroke])(G66..)
Cerebral infarction(Xa0kZ)
Anterior cerebral circulation infarction(X00D5)
Cereb infarct due cerebral venous thrombosis, non-pyogenic(G6760)
Cerebral infarction NOS(XE0VJ)
Cerebral infarction due to embolism of cerebral arteries(G6410)
Cerebral infarction due to thrombosis of cerebral arteries(G6400)
Infarct (& [cerebell] or [cerebral NOS] or [brainstem NOS])(G64z.)
Infarction - precerebral(X00D4)
Infarction of basal ganglia(XaJgQ)
Lacunar infarction(X00DA)
Dysarthria-clumsy hand syndrome(X00DF)
Lacunar ataxic hemiparesis(X00DE)
Multiple lacunar infarcts(XaB4Z)
Pure motor lacunar infarction(X00DB)
Pure motor lacunar syndrome(XaQbK)
Pure sensorimotor lacunar infarction(X00DD)
Pure sensory lacunar infarction(X00DC)
Pure sensory lacunar syndrome(XaQbM)
Left sided cerebral infarction(XaBEC)
Multi-infarct state(X00DG)
Binswanger's disease(F21y2)
Vascular dementia(Eu01.)
Vascular dementia(XE1Xs)
Posterior cerebral circulation infarction(X00D8)
Brainstem infarction(Xa00K)
Benedict syndrome(Xa00L)
Brainstem infarction NOS(X00D9)
Claude syndrome(Xa00Q)
Foville syndrome(Xa00N)
Millard-Gubler syndrome(Xa00O)
Top of basilar syndrome(Xa00R)
Wallenberg syndrome(Xa00M)
Wallenberg syndrome(G64z1)
Weber syndrome(Xa00P)
Cerebellar infarction(Xa00J)
Occipital cerebral infarction(Xa00I)
Right sided cerebral infarction(XaBED)
[X]Cereb infarct due unsp occlus/stenos precerebr arteries(Gyu6G)
[X]Cerebrl infarctn due/unspcf occlusn or sten/cerebrl artrs(Gyu63)
[X]Cerebrl infarctn due/unspcf occlusn or sten/cerebrl artrs(G6X..)
[X]Other cerebral infarction(Gyu64)
Cerebral parenchymal haemorrhage(XE0VF)
Cerebral thrombosis(G640.)
Extension of cerebrovascular accident(Xa1hE)
Haemorrhagic cerebral infarction(X00DI)
Intracerebral haemorrhage (& [cerebrovasc accident due to])(G61..)
Left sided cerebral hemisphere cerebrovascular accident(G667.)
Right sided cerebral hemisphere cerebrovascular accident(G668.)
Stroke NOS(XaEGq)
Stroke and cerebrovascular accident unspecified(XE2aB)
Stroke of uncertain pathology(X00DR)
Cerebrovascular disease NOS(G6z..)
Cerebrovascular: [disease] or [accident](XE0Ww)
Cervicocerebral arterial dissection(X00Dt)
Chronic cerebral ischaemia(G6711)
Diffuse cerebrovascular disease(Xa9Bq)
Anoxic encephalopathy(F281.)
Generalised ischaemic cerebrovascular disease NOS(G671.)
Multi-infarct state(X00DG)
Binswanger's disease(F21y2)
Vascular dementia(Eu01.)
Vascular dementia(XE1Xs)
Drop attacks in middle-aged woman(X00E3)
Impending cerebral ischaemia(G65z0)
Intermittent cerebral ischaemia(G65z1)
Intracranial haemorrhage NOS(G62z.)
Mixed dementia(Y23fb)
Moyamoya disease(G675.)
Non-traumatic extradural intracranial haematoma(Xa1uV)
Non-traumatic intracranial subdural haematoma(Xa1uU)
Other and unspecified intracranial haemorrhage(G62..)
Other cerebrovascular disease(G67..)
Other specified cerebrovascular disease(G6y..)
Reversible cerebral vasoconstriction syndrome(XaaJd)
Reversible ischaemic neurological defect(X00DY)
Small vessel cerebrovascular disease(XaQZG)
Spontaneous subarachnoid haemorrhage(XE2bF)
Transient ischaemic attack(XE0VK)
(Drop attack) or (trans cereb isch) or (verteb-basil insuff)(G65..)
(Trans isch attacks) or (vert-basil insuf) or (drop attacks)(XE0X0)
Anterior cerebral artery syndrome(G661.)
Carotid territory transient ischaemic attack(X00DU)
Amaurosis fugax(F4236)
Carotid artery syndrome hemispheric(G653.)
Middle cerebral artery syndrome(G660.)
Multiple and bilateral precerebral artery syndromes(G654.)
Other transient cerebral ischaemia(G65y.)
Posterior cerebral artery syndrome(G662.)
Subclavian steal syndrome(G652.)
Transient cerebral ischaemia NOS(G65z.)
Transient cerebral ischaemia NOS(G65zz)
Transient ischaemic attacks(XaEGK)
Vertebrobasilar territory transient ischaemic attack(X00DV)
Basilar artery syndrome(G650.)
Vertebral artery syndrome(G651.)
Vertebrobasilar artery syndrome(G6510)
Vertebrobasilar insufficiency(X00DW)
[X]Other transnt cerebral ischaemic attacks+related syndroms(Fyu55)
[X]Occlusion and stenosis of other cerebral arteries(Gyu66)
[X]Occlusion and stenosis of other precerebral arteries(Gyu65)
[X]Other cerebrovascular disorders in diseases CE(Gyu6A)
[X]Other specified cerebrovascular diseases(Gyu67)
[X]Other vascular syndroms/brain in cerebrovasculr diseases(Fyu57)
Locked in syndrome(XaeUO)
Multiple and bilateral precerebral arterial occlusion(G633.)
Occlusion and stenosis of cerebellar arteries(G6773)
Open traumatic subarachnoid haemorrhage(S621.)
Other precerebral artery occlusion(G63y.)
Perinatal intraventricular haemorrhage(Q411.)
Intra-ventricular haemorrhage(Y9990)
Intraventric (nontraumatic) haemorhage grade 1 fet newborn(Q4110)
Intraventric (nontraumatic) haemorhage grade 2 fet newborn(Q4111)
Intraventric (nontraumatic) haemorhage grade 3 fet newborn(Q4112)
Intraventric (nontraumatic) haemorrhage grade 4 fet newborn(XaeUS)
Intraventricular haemorrhage due to birth injury(Q4113)
Intraventricular haemorrhage of prematurity(Xa0AH)
Perinatal subarachnoid haemorrhage(Q412.)
Precerebral artery occlusion NOS(G63z.)
Precerebral: [arterial occlusion][arterial stenos][infarct](G63..)
Puerperal cerebrovascular disorder - delivered(L4401)
Puerperal cerebrovascular disorder - delivered with p/n comp(L4402)
Puerperal cerebrovascular disorder NOS(L440z)
Puerperal cerebrovascular disorder unspecified(L4400)
Puerperal cerebrovascular disorder with antenatal comp(L4403)
Puerperal cerebrovascular disorder with postnatal comp(L4404)
Retrobulbar haemorrhage(F4K7.)
Rupture of syphilitic cerebral aneurysm(A94y6)
Ruptured cerebral arteriovenous malformation(Xa0N3)
Stroke in the puerperium(XM1PL)
Subarach h'ge inj no open intracran wnd + concussion unspec(S620z)
Subarach h'ge inj no open intracran wnd+>24hrs LOC-restored(S6205)
Subarach h'ge inj no open intracran wnd+LOC unspec duration(S6206)
Subarachnoid h'ge inj no open intracran wnd+<1hr loss consc(S6202)
Subarachnoid h'ge inj no open intracran wnd+>24 LOC+recovery(S6204)
Subarachnoid h'ge inj no open intracran wnd+no loss consc(S6201)
Subarachnoid h'ge inj no open intracran wound + 1-24hr LOC(S6203)
Subarachnoid h'ge inj no open intracran wound + unspec consc(S6200)
Subarachnoid haemorrhage due to birth injury(Q4120)
Subarachnoid haemorrhage from vertebral artery(G606.)
Subdural and cerebral haemorrhage due to birth trauma(Q200.)
Traumatic intracranial haemorrhage(XE1m2)
(Haemor foll inj: [named variants]) or (traum cerebral haem)(S62..)
Epidural haemorrhage(S626.)
Haemorrh: [closed traum subarach] or [mid mening follow inj](S620.)
Middle meningeal haemorrhage following injury(XA0B9)
Traumatic intracerebral haemorrhage(XA0BG)
Cerebral haemorrhage following injury NOS(S62z.)
Other cerebral haemorrhage following injury(S63..)
Other cerebral h'ge after injury + open intracranial wound(S631.)
Other cerebral h'ge after injury no open intracranial wound(XE1m5)
Oth cereb h'ge inj no open intracran wnd+>24hr LOC +recovery(S6304)
Oth cereb h'ge inj no open intracran wnd+>24hr LOC -restored(S6305)
Oth cereb h'ge inj no open intracran wnd+LOC unspec duration(S6306)
Oth cereb h'ge inj no open intracran wnd+concussion unspec(S630z)
Oth cerebral h'ge inj no open intracran wnd+1-24hr LOC(S6303)
Oth cerebral h'ge inj no open intracran wnd+<1hr loss consc(S6302)
Oth cerebral h'ge inj no open intracran wnd+unspec consc(S6300)
Oth cerebral h'ge inj no open intracranial wnd+no loss consc(S6301)
Other cerebral haemorrhage following injury NOS(S63z.)
Traumatic intracranial extradural haematoma(XA0BB)
Traumatic intracranial subarachnoid haemorrhage(XA0BI)
Subarach h'ge inj + open intracran wnd +>24hr LOC + recovery(S6214)
Subarach h'ge inj + open intracran wnd+>24hr LOC -restored(S6215)
Subarach h'ge inj + open intracran wnd+LOC unspec duration(S6216)
Subarachnoid h'ge inj + open intracran wnd+1-24hr loss consc(S6213)
Subarachnoid h'ge inj + open intracran wnd+concussion unspec(S621z)
Subarachnoid h'ge inj + open intracran wound + unspec consc(S6210)
Subarachnoid h'ge inj + open intracran wound+<1hr loss consc(S6212)
Subarachnoid h'ge inj + open intracranial wound + no LOC(S6211)
Traumatic intracranial subdural haematoma(XA0BE)
Vertebral artery occlusion(G632.)
[X]Other lacunar syndromes(Fyu56)
[X]Other subarachnoid haemorrhage(Gyu61)
[X]Subarachnoid haemorrh from intracranial artery, unspecif(Gyu6E)
[X]Subarachnoid haemorrhage from other intracranial arteries(Gyu60)
Temporary And Local Additions
Cerebrovascular disease(G6...)
Acute cerebrovascular insufficiency NOS(G6710)
Asymptomatic cerebrovascular disease(X00E4)
Atherosclerosis: [precerebral] or [cerebral](G670.)
Cereb art occl (& [cerebvasc acc][stroke]) or (cereb infarc)(G64..)
Cereb autosom dominant arteriop subcort infarcts leukoenceph(XaIRJ)
Cerebral amyloid angiopathy(X00Do)
Cerebral aneurysm(X204A)
Berry aneurysm - disorder(Xa0L0)
Congenital brain aneurysm NEC(P7y02)
Ruptured cerebral aneurysm(X204F)
Unruptured cerebral aneurysm(G673.)
Cerebral aneurysm (& [non-rupt]) or cerebrovasc insuffic(XE0X4)
Cerebral arteriosclerosis(Xa3fW)
Cerebral arteritis(G674.)
Cerebral atherosclerosis(XE0VL)
Cerebral haemorrhage(XM0rV)
Cerebral venous sinus thrombosis(F051.)
Cerebrovascular accident(X00D1)
(Cereb infarc)(cerebrovas acc)(undef stroke/CVA)(stroke NOS)(XE0X2)
CVA - cerebral artery occlusion(X00D3)
CVA - cerebrovascular accident (& unspecified [& stroke])(G66..)
Cerebral infarction(Xa0kZ)
Anterior cerebral circulation infarction(X00D5)
Cereb infarct due cerebral venous thrombosis, non-pyogenic(G6760)
Cerebral infarction NOS(XE0VJ)
Cerebral infarction due to embolism of cerebral arteries(G6410)
Cerebral infarction due to thrombosis of cerebral arteries(G6400)
Infarct (& [cerebell] or [cerebral NOS] or [brainstem NOS])(G64z.)
Infarction - precerebral(X00D4)
Infarction of basal ganglia(XaJgQ)
Lacunar infarction(X00DA)
Dysarthria-clumsy hand syndrome(X00DF)
Lacunar ataxic hemiparesis(X00DE)
Multiple lacunar infarcts(XaB4Z)
Pure motor lacunar infarction(X00DB)
Pure motor lacunar syndrome(XaQbK)
Pure sensorimotor lacunar infarction(X00DD)
Pure sensory lacunar infarction(X00DC)
Pure sensory lacunar syndrome(XaQbM)
Left sided cerebral infarction(XaBEC)
Multi-infarct state(X00DG)
Binswanger's disease(F21y2)
Vascular dementia(Eu01.)
Vascular dementia(XE1Xs)
Posterior cerebral circulation infarction(X00D8)
Brainstem infarction(Xa00K)
Benedict syndrome(Xa00L)
Brainstem infarction NOS(X00D9)
Claude syndrome(Xa00Q)
Foville syndrome(Xa00N)
Millard-Gubler syndrome(Xa00O)
Top of basilar syndrome(Xa00R)
Wallenberg syndrome(Xa00M)
Wallenberg syndrome(G64z1)
Weber syndrome(Xa00P)
Cerebellar infarction(Xa00J)
Occipital cerebral infarction(Xa00I)
Right sided cerebral infarction(XaBED)
[X]Cereb infarct due unsp occlus/stenos precerebr arteries(Gyu6G)
[X]Cerebrl infarctn due/unspcf occlusn or sten/cerebrl artrs(Gyu63)
[X]Cerebrl infarctn due/unspcf occlusn or sten/cerebrl artrs(G6X..)
[X]Other cerebral infarction(Gyu64)
Cerebral parenchymal haemorrhage(XE0VF)
Cerebral thrombosis(G640.)
Extension of cerebrovascular accident(Xa1hE)
Haemorrhagic cerebral infarction(X00DI)
Intracerebral haemorrhage (& [cerebrovasc accident due to])(G61..)
Left sided cerebral hemisphere cerebrovascular accident(G667.)
Right sided cerebral hemisphere cerebrovascular accident(G668.)
Stroke NOS(XaEGq)
Stroke and cerebrovascular accident unspecified(XE2aB)
Stroke of uncertain pathology(X00DR)
Cerebrovascular disease NOS(G6z..)
Cerebrovascular: [disease] or [accident](XE0Ww)
Cervicocerebral arterial dissection(X00Dt)
Chronic cerebral ischaemia(G6711)
Diffuse cerebrovascular disease(Xa9Bq)
Anoxic encephalopathy(F281.)
Generalised ischaemic cerebrovascular disease NOS(G671.)
Multi-infarct state(X00DG)
Binswanger's disease(F21y2)
Vascular dementia(Eu01.)
Vascular dementia(XE1Xs)
Drop attacks in middle-aged woman(X00E3)
Impending cerebral ischaemia(G65z0)
Intermittent cerebral ischaemia(G65z1)
Intracranial haemorrhage NOS(G62z.)
Mixed dementia(Y23fb)
Moyamoya disease(G675.)
Non-traumatic extradural intracranial haematoma(Xa1uV)
Non-traumatic intracranial subdural haematoma(Xa1uU)
Other and unspecified intracranial haemorrhage(G62..)
Other cerebrovascular disease(G67..)
Other specified cerebrovascular disease(G6y..)
Reversible cerebral vasoconstriction syndrome(XaaJd)
Reversible ischaemic neurological defect(X00DY)
Small vessel cerebrovascular disease(XaQZG)
Spontaneous subarachnoid haemorrhage(XE2bF)
Transient ischaemic attack(XE0VK)
(Drop attack) or (trans cereb isch) or (verteb-basil insuff)(G65..)
(Trans isch attacks) or (vert-basil insuf) or (drop attacks)(XE0X0)
Anterior cerebral artery syndrome(G661.)
Carotid territory transient ischaemic attack(X00DU)
Amaurosis fugax(F4236)
Carotid artery syndrome hemispheric(G653.)
Middle cerebral artery syndrome(G660.)
Multiple and bilateral precerebral artery syndromes(G654.)
Other transient cerebral ischaemia(G65y.)
Posterior cerebral artery syndrome(G662.)
Subclavian steal syndrome(G652.)
Transient cerebral ischaemia NOS(G65z.)
Transient cerebral ischaemia NOS(G65zz)
Transient ischaemic attacks(XaEGK)
Vertebrobasilar territory transient ischaemic attack(X00DV)
Basilar artery syndrome(G650.)
Vertebral artery syndrome(G651.)
Vertebrobasilar artery syndrome(G6510)
Vertebrobasilar insufficiency(X00DW)
[X]Other transnt cerebral ischaemic attacks+related syndroms(Fyu55)
[X]Occlusion and stenosis of other cerebral arteries(Gyu66)
[X]Occlusion and stenosis of other precerebral arteries(Gyu65)
[X]Other cerebrovascular disorders in diseases CE(Gyu6A)
[X]Other specified cerebrovascular diseases(Gyu67)
[X]Other vascular syndroms/brain in cerebrovasculr diseases(Fyu57)