Stroke ICD-11 Codes
All ICD-11 diagnosis codes for stroke
Stroke in ICD-11 is classified under cerebrovascular diseases. Ischaemic stroke uses 8B00-8B0Z, haemorrhagic stroke uses 8B01-8B02, and TIA uses 8B10. ICD-11 improves stroke classification with better subtyping and mechanism coding.
Primary Codes
These are the main ICD-11 codes for stroke. Click any code to see all child codes and details.
8B00Intracerebral haemorrhage
8B01Subarachnoid haemorrhage
8B02Nontraumatic subdural haemorrhage
8B03Nontraumatic epidural haemorrhage
8B0ZIntracranial haemorrhage, unspecified
8B10Transient ischaemic attack
8B11Cerebral ischaemic stroke
8B1YOther specified cerebral ischaemia
8B1ZCerebral ischaemia, unspecified
Specific Codes (32)
More specific ICD-11 codes for stroke.
8B00.0Deep hemispheric haemorrhage
8B00.1Lobar haemorrhage
8B00.2Brainstem haemorrhage
8B00.3Cerebellar haemorrhage
8B00.4Intraventricular haemorrhage without parenchymal haemorrhage
8B00.5Haemorrhage of multiple sites
8B00.ZIntracerebral haemorrhage, site unspecified
8B01.0Aneurysmal subarachnoid haemorrhage
8B01.1Non-aneurysmal subarachnoid haemorrhage
8B01.2Subarachnoid haemorrhage not known if aneurysmal or non-aneurysmal
8B10.0Amaurosis fugax
8B10.YOther specified transient ischaemic attack
8B10.ZTransient ischaemic attack, unspecified
8B11.0Cerebral ischaemic stroke due to extracranial large artery atherosclerosis
8B11.1Cerebral ischaemic stroke due to intracranial large artery atherosclerosis
8B11.2Cerebral ischaemic stroke due to embolic occlusion
8B11.20Cerebral ischaemic stroke due to cardiac embolism
8B11.21Cerebral ischaemic stroke due to aortic arch embolism
8B11.22Cerebral ischaemic stroke due to paradoxical embolism
8B11.2YCerebral ischaemic stroke due to other specified embolic occlusion
8B11.2ZCerebral ischaemic stroke due to embolic occlusion, unspecified
8B11.3Cerebral ischaemic stroke due to small artery occlusion
8B11.4Cerebral ischaemic stroke due to other known cause
8B11.40Cerebral ischaemic stroke due to global hypoperfusion with watershed infarct
8B11.41Cerebral ischaemic stroke due to other non-atherosclerotic arteriopathy
8B11.42Cerebral ischaemic stroke due to hypercoagulable state
8B11.43Cerebral ischaemic stroke in association with subarachnoid haemorrhage
8B11.44Cerebral ischemic stroke from dissection
8B11.5Cerebral ischaemic stroke of unknown cause
8B11.50Cerebral ischaemic stroke due to unspecified occlusion or stenosis of extracranial large artery
8B11.51Cerebral ischaemic stroke due to unspecified occlusion or stenosis of intracranial large artery
8B11.5ZCerebral ischaemic stroke, unspecified
Frequently Asked Questions
What is the ICD-11 code for stroke?
The primary ICD-11 codes for stroke are 8B00, 8B01, 8B02. There are 41 total codes related to stroke in the ICD-11 classification.
How many ICD-11 codes are there for stroke?
There are 41 ICD-11 codes related to stroke. The primary codes are 8B00, 8B01, 8B02, with additional specific codes for subtypes and complications.
What is the ICD-11 equivalent of ICD-10 stroke codes?
The ICD-11 equivalent codes for stroke are 8B00, 8B01, 8B02. Note that ICD-10 and ICD-11 do not always have one-to-one mappings. Use the ICD-10 to ICD-11 crosswalk tool for exact code conversions.
What are other names for stroke in ICD-11?
Stroke may also be referred to as: stroke, CVA, cerebrovascular accident, brain attack, TIA. The same ICD-11 codes apply regardless of which clinical term is used in the documentation.
Should I use ICD-10 or ICD-11 codes for stroke?
The choice between ICD-10 and ICD-11 depends on your country and regulatory requirements. The United States currently uses ICD-10-CM for clinical billing, while ICD-11 is the WHO standard adopted by many countries starting from 2022. Use our crosswalk tools to convert between systems.
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