I63.21ICD-10-CM 2027
Cerebral infarction due to unspecified occlusion or stenosis of vertebral arteries
Child codes
I63.211– Cerebral infarction due to unspecified occlusion or stenosis of right vertebral arteryI63.212– Cerebral infarction due to unspecified occlusion or stenosis of left vertebral arteryI63.213– Cerebral infarction due to unspecified occlusion or stenosis of bilateral vertebral arteriesI63.219– Cerebral infarction due to unspecified occlusion or stenosis of unspecified vertebral artery
Sibling codes
I63.20– Cerebral infarction due to unspecified occlusion or stenosis of unspecified precerebral arteriesI63.22– Cerebral infarction due to unspecified occlusion or stenosis of basilar arteryI63.23– Cerebral infarction due to unspecified occlusion or stenosis of carotid arteriesI63.29– Cerebral infarction due to unspecified occlusion or stenosis of other precerebral arteries
Inherited from I63: Cerebral infarction
Excludes1
- neonatal cerebral infarction (
P91.82-)
Excludes2
Includes
- occlusion and stenosis of cerebral and precerebral arteries, resulting in cerebral infarction
Use additional code
Part of: I63.2: Cerebral infarction due to unspecified occlusion or stenosis of precerebral arteries › I63: Cerebral infarction