Incident Stroke
Codelist metadata
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Coding system
- CTV3 (Read V3)
-
Coding system release
- unknown
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Organisation
- OpenSAFELY
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Codelist ID
- opensafely/incident-stroke
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Version Tag
- 2020-10-05
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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.
| CTV3ID | readterm/CTV3PreferredTermDesc | type |
|---|---|---|
| A94y6 | Rupture of syphilitic cerebral aneurysm | haemorrhagic |
| F4K7. | Retrobulbar haemorrhage | haemorrhagic |
| Fyu56 | [X]Other lacunar syndromes | unspecified |
| Fyu57 | [X]Other vascular syndroms/brain in cerebrovasculr diseases | unspecified |
| G6... | Cerebrovascular disease | unspecified |
| G600. | Ruptured berry aneurysm | haemorrhagic |
| G601. | Subarachnoid haemorrhage from carotid siphon and bifurcation | haemorrhagic |
| G606. | Subarachnoid haemorrhage from vertebral artery | haemorrhagic |
| G60z. | Subarachnoid haemorrhage NOS | haemorrhagic |
| G61.. | Intracerebral haemorrhage (& [cerebrovasc accident due to]) | haemorrhagic |
| G610. | Cortical haemorrhage | haemorrhagic |
| G611. | Internal capsule haemorrhage | haemorrhagic |
| G612. | Basal ganglia haemorrhage | haemorrhagic |
| G613. | Cerebellar haemorrhage | haemorrhagic |
| G614. | Pontine haemorrhage | haemorrhagic |
| G615. | Bulbar haemorrhage | haemorrhagic |
| G616. | External capsule haemorrhage | haemorrhagic |
| G617. | Intracerebral haemorrhage, intraventricular | haemorrhagic |
| G618. | Intracerebral haemorrhage, multiple localised | haemorrhagic |
| G61z. | Intracerebral haemorrhage NOS | haemorrhagic |
| G62.. | Other and unspecified intracranial haemorrhage | haemorrhagic |
| G62z. | Intracranial haemorrhage NOS | haemorrhagic |
| G63.. | Precerebral: [arterial occlusion][arterial stenos][infarct] | ischaemic |
| G630. | Basilar artery occlusion | ischaemic |
| G632. | Vertebral artery occlusion | ischaemic |
| G633. | Multiple and bilateral precerebral arterial occlusion | ischaemic |
| G63y. | Other precerebral artery occlusion | ischaemic |
| G63y0 | Cerebral infarct due to thrombosis of precerebral arteries | ischaemic |
| G63y1 | Cerebral infarction due to embolism of precerebral arteries | ischaemic |
| G63z. | Precerebral artery occlusion NOS | ischaemic |
| G64.. | Cereb art occl (& [cerebvasc acc][stroke]) or (cereb infarc) | ischaemic |
| G640. | Cerebral thrombosis | ischaemic |
| G6400 | Cerebral infarction due to thrombosis of cerebral arteries | ischaemic |
| G641. | Cerebral embolus | ischaemic |
| G6410 | Cerebral infarction due to embolism of cerebral arteries | ischaemic |
| G64z. | Infarct (& [cerebell] or [cerebral NOS] or [brainstem NOS]) | ischaemic |
| G64z1 | Wallenberg syndrome | ischaemic |
| G650. | Basilar artery syndrome | ischaemic |
| G651. | Vertebral artery syndrome | ischaemic |
| G6510 | Vertebrobasilar artery syndrome | ischaemic |
| G653. | Carotid artery syndrome hemispheric | ischaemic |
| G654. | Multiple and bilateral precerebral artery syndromes | ischaemic |
| G66.. | CVA - cerebrovascular accident (& unspecified [& stroke]) | unspecified |
| G660. | Middle cerebral artery syndrome | ischaemic |
| G661. | Anterior cerebral artery syndrome | ischaemic |
| G662. | Posterior cerebral artery syndrome | ischaemic |
| G663. | Brainstem stroke syndrome | unspecified |
| G664. | Cerebellar stroke syndrome | unspecified |
| G667. | Left sided cerebral hemisphere cerebrovascular accident | unspecified |
| G668. | Right sided cerebral hemisphere cerebrovascular accident | unspecified |
| G6760 | Cereb infarct due cerebral venous thrombosis, non-pyogenic | ischaemic |
| G677. | Occlusion/stenosis cerebral arts not result cerebral infarct | ischaemic |
| G6770 | Occlusion and stenosis of middle cerebral artery | ischaemic |
| G6771 | Occlusion and stenosis of anterior cerebral artery | ischaemic |
| G6772 | Occlusion and stenosis of posterior cerebral artery | ischaemic |
| G6773 | Occlusion and stenosis of cerebellar arteries | ischaemic |
| G6774 | Occlusion+stenosis of multiple and bilat cerebral arteries | ischaemic |
| G6X.. | [X]Cerebrl infarctn due/unspcf occlusn or sten/cerebrl artrs | ischaemic |
| Gyu60 | [X]Subarachnoid haemorrhage from other intracranial arteries | haemorrhagic |
| Gyu61 | [X]Other subarachnoid haemorrhage | haemorrhagic |
| Gyu62 | [X]Other intracerebral haemorrhage | haemorrhagic |
| Gyu63 | [X]Cerebrl infarctn due/unspcf occlusn or sten/cerebrl artrs | ischaemic |
| Gyu64 | [X]Other cerebral infarction | ischaemic |
| Gyu65 | [X]Occlusion and stenosis of other precerebral arteries | ischaemic |
| Gyu66 | [X]Occlusion and stenosis of other cerebral arteries | ischaemic |
| Gyu6E | [X]Subarachnoid haemorrh from intracranial artery, unspecif | haemorrhagic |
| Gyu6F | [X]Intracerebral haemorrhage in hemisphere, unspecified | haemorrhagic |
| Gyu6G | [X]Cereb infarct due unsp occlus/stenos precerebr arteries | ischaemic |
| L440. | Cerebrovasc disord in puerperium (& [CVA - cerebrovasc acc]) | unspecified |
| L4400 | Puerperal cerebrovascular disorder unspecified | unspecified |
| L4401 | Puerperal cerebrovascular disorder - delivered | unspecified |
| L4402 | Puerperal cerebrovascular disorder - delivered with p/n comp | unspecified |
| L4403 | Puerperal cerebrovascular disorder with antenatal comp | unspecified |
| L4404 | Puerperal cerebrovascular disorder with postnatal comp | unspecified |
| L440z | Puerperal cerebrovascular disorder NOS | unspecified |
| Q200. | Subdural and cerebral haemorrhage due to birth trauma | haemorrhagic |
| Q411. | Perinatal intraventricular haemorrhage | haemorrhagic |
| Q412. | Perinatal subarachnoid haemorrhage | haemorrhagic |
| Q4120 | Subarachnoid haemorrhage due to birth injury | haemorrhagic |
| S62.. | (Haemor foll inj: [named variants]) or (traum cerebral haem) | haemorrhagic |
| S620. | Haemorrh: [closed traum subarach] or [mid mening follow inj] | haemorrhagic |
| S6200 | Subarachnoid h'ge inj no open intracran wound + unspec consc | haemorrhagic |
| S6201 | Subarachnoid h'ge inj no open intracran wnd+no loss consc | haemorrhagic |
| S6202 | Subarachnoid h'ge inj no open intracran wnd+<1hr loss consc | haemorrhagic |
| S6203 | Subarachnoid h'ge inj no open intracran wound + 1-24hr LOC | haemorrhagic |
| S6204 | Subarachnoid h'ge inj no open intracran wnd+>24 LOC+recovery | haemorrhagic |
| S6205 | Subarach h'ge inj no open intracran wnd+>24hrs LOC-restored | haemorrhagic |
| S6206 | Subarach h'ge inj no open intracran wnd+LOC unspec duration | haemorrhagic |
| S620z | Subarach h'ge inj no open intracran wnd + concussion unspec | haemorrhagic |
| S621. | Open traumatic subarachnoid haemorrhage | haemorrhagic |
| S6210 | Subarachnoid h'ge inj + open intracran wound + unspec consc | haemorrhagic |
| S6211 | Subarachnoid h'ge inj + open intracranial wound + no LOC | haemorrhagic |
| S6212 | Subarachnoid h'ge inj + open intracran wound+<1hr loss consc | haemorrhagic |
| S6213 | Subarachnoid h'ge inj + open intracran wnd+1-24hr loss consc | haemorrhagic |
| S6214 | Subarach h'ge inj + open intracran wnd +>24hr LOC + recovery | haemorrhagic |
| S6215 | Subarach h'ge inj + open intracran wnd+>24hr LOC -restored | haemorrhagic |
| S6216 | Subarach h'ge inj + open intracran wnd+LOC unspec duration | haemorrhagic |
| S621z | Subarachnoid h'ge inj + open intracran wnd+concussion unspec | haemorrhagic |
| S62z. | Cerebral haemorrhage following injury NOS | haemorrhagic |
| S63.. | Other cerebral haemorrhage following injury | haemorrhagic |
| S6300 | Oth cerebral h'ge inj no open intracran wnd+unspec consc | haemorrhagic |
| S6301 | Oth cerebral h'ge inj no open intracranial wnd+no loss consc | haemorrhagic |
| S6302 | Oth cerebral h'ge inj no open intracran wnd+<1hr loss consc | haemorrhagic |
| S6303 | Oth cerebral h'ge inj no open intracran wnd+1-24hr LOC | haemorrhagic |
| S6304 | Oth cereb h'ge inj no open intracran wnd+>24hr LOC +recovery | haemorrhagic |
| S6305 | Oth cereb h'ge inj no open intracran wnd+>24hr LOC -restored | haemorrhagic |
| S6306 | Oth cereb h'ge inj no open intracran wnd+LOC unspec duration | haemorrhagic |
| S630z | Oth cereb h'ge inj no open intracran wnd+concussion unspec | haemorrhagic |
| S631. | Other cerebral h'ge after injury + open intracranial wound | haemorrhagic |
| S6310 | Oth cerebral h'ge inj + open intracran wnd + unspec consc | haemorrhagic |
| S6311 | Oth cerebral h'ge inj + open intracranial wnd+no loss consc | haemorrhagic |
| S6312 | Oth cerebral h'ge inj + open intracran wnd+<1hr loss consc | haemorrhagic |
| S6313 | Oth cerebral h'ge inj + open intracran wnd+1-24hr loss consc | haemorrhagic |
| S6314 | Oth cereb h'ge inj + open intracran wnd+>24hr LOC + recovery | haemorrhagic |
| S6315 | Oth cereb h'ge inj + open intracran wnd+>24hr LOC -restored | haemorrhagic |
| S6316 | Oth cereb h'ge inj + open intracran wnd+LOC unspec duration | haemorrhagic |
| S631z | Oth cereb h'ge inj + open intracran wnd+concussion unspec | haemorrhagic |
| S63z. | Other cerebral haemorrhage following injury NOS | haemorrhagic |
| X00D1 | Cerebrovascular accident | unspecified |
| X00D3 | CVA - cerebral artery occlusion | ischaemic |
| X00D4 | Infarction - precerebral | ischaemic |
| X00D5 | Anterior cerebral circulation infarction | ischaemic |
| X00D6 | Total anterior cerebral circulation infarction | ischaemic |
| X00D7 | Partial anterior cerebral circulation infarction | ischaemic |
| X00D8 | Posterior cerebral circulation infarction | ischaemic |
| X00D9 | Brainstem infarction NOS | ischaemic |
| X00DA | Lacunar infarction | ischaemic |
| X00DB | Pure motor lacunar infarction | ischaemic |
| X00DC | Pure sensory lacunar infarction | ischaemic |
| X00DD | Pure sensorimotor lacunar infarction | ischaemic |
| X00DE | Lacunar ataxic hemiparesis | unspecified |
| X00Df | Subarachnoid haemorrhage from rupt arteriovenous malformat | haemorrhagic |
| X00DG | Multi-infarct state | ischaemic |
| X00DI | Haemorrhagic cerebral infarction | haemorrhagic |
| X00DJ | Anterior cerebral circulation haemorrhagic infarction | haemorrhagic |
| X00DK | Posterior cerebral circulation haemorrhagic infarction | haemorrhagic |
| X00DL | Massive supratentorial cerebral haemorrhage | haemorrhagic |
| X00DM | Lobar cerebral haemorrhage | haemorrhagic |
| X00DN | Subcortical cerebral haemorrhage | haemorrhagic |
| X00DO | Thalamic haemorrhage | haemorrhagic |
| X00DP | Lacunar haemorrhage | haemorrhagic |
| X00DQ | Brainstem haemorrhage | haemorrhagic |
| X00DR | Stroke of uncertain pathology | unspecified |
| X00DS | Anterior circulation stroke of uncertain pathology | unspecified |
| X00DT | Posterior circulation stroke of uncertain pathology | unspecified |
| X204F | Ruptured cerebral aneurysm | haemorrhagic |
| Xa00I | Occipital cerebral infarction | ischaemic |
| Xa00J | Cerebellar infarction | ischaemic |
| Xa00K | Brainstem infarction | ischaemic |
| XA0B9 | Middle meningeal haemorrhage following injury | haemorrhagic |
| XA0BG | Traumatic intracerebral haemorrhage | haemorrhagic |
| Xa0Bj | Intracerebellar and posterior fossa haemorrhage | haemorrhagic |
| Xa0kZ | Cerebral infarction | ischaemic |
| Xa0N3 | Ruptured cerebral arteriovenous malformation | haemorrhagic |
| Xa0N7 | Angiogram-negative subarachnoid haemorrhage | haemorrhagic |
| Xa0NJ | Ruptured aneurysm of anterior cerebral artery | haemorrhagic |
| Xa0NK | Ruptured aneurysm of middle cerebral artery | haemorrhagic |
| Xa0NN | Ruptured aneurysm of posterior cerebral artery | haemorrhagic |
| Xa0NO | Ruptured aneurysm of anterior communicating artery | haemorrhagic |
| Xa0NQ | Ruptured aneurysm of posterior communicating artery | haemorrhagic |
| Xa0NR | Ruptured aneurysm of basilar artery | haemorrhagic |
| Xa0NS | Ruptured aneurysm of posterior inferior cerebellar artery | haemorrhagic |
| Xa0NV | Rupturd intern carotid-anter communic art zone aneurysm | haemorrhagic |
| Xa0NW | Rupt intern carotid-posterior communicat art zone aneurysm | haemorrhagic |
| Xa0NX | Ruptured internal carotid bifurcation aneurysm | haemorrhagic |
| Xa1hE | Extension of cerebrovascular accident | unspecified |
| Xa3fV | Cerebral artery occlusion NOS | ischaemic |
| XaB4Z | Multiple lacunar infarcts | unspecified |
| XaBEC | Left sided cerebral infarction | ischaemic |
| XaBED | Right sided cerebral infarction | ischaemic |
| XaBM4 | Left sided intracerebral haemorrhage, unspecified | haemorrhagic |
| XaBM5 | Right sided intracerebral haemorrhage, unspecified | haemorrhagic |
| XaEGq | Stroke NOS | unspecified |
| XaeUO | Locked in syndrome | unspecified |
| XaIRJ | Cereb autosom dominant arteriop subcort infarcts leukoenceph | ischaemic |
| XaJgQ | Infarction of basal ganglia | ischaemic |
| XaQbK | Pure motor lacunar syndrome | ischaemic |
| XaQbM | Pure sensory lacunar syndrome | ischaemic |
| XE0VF | Cerebral parenchymal haemorrhage | haemorrhagic |
| XE0VI | Cerebral arterial occlusion | ischaemic |
| XE0VJ | Cerebral infarction NOS | ischaemic |
| XE0Wy | Cerebral haemorrhage NOS | haemorrhagic |
| XE0X2 | (Cereb infarc)(cerebrovas acc)(undef stroke/CVA)(stroke NOS) | haemorrhagic |
| XE1m2 | Traumatic intracranial haemorrhage | haemorrhagic |
| XE2aB | Stroke and cerebrovascular accident unspecified | unspecified |
| XE2bF | Spontaneous subarachnoid haemorrhage | haemorrhagic |
| XM0rV | Cerebral haemorrhage | haemorrhagic |
| XM1PL | Stroke in the puerperium | unspecified |
Codes not in the full codelist are in faint grey.