I65.- Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction

Includes

Embolism of precerebral artery
Narrowing of precerebral artery
Obstruction (complete) (partial) of precerebral artery)
Thrombosis of precerebral artery

Excludes

Insufficiency, NOS, of precerebral artery (G45.-)
Insufficiency of precerebral arteries causing cerebral infarction (I63.0–I63.2)

Diagnosis Codes

14

I65	Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction
I65.0	Occlusion and stenosis of vertebral artery
I65.01	Occlusion and stenosis of right vertebral artery
I65.02	Occlusion and stenosis of left vertebral artery
I65.03	Occlusion and stenosis of bilateral vertebral arteries
I65.09	Occlusion and stenosis of unspecified vertebral artery
I65.1	Occlusion and stenosis of basilar artery
I65.2	Occlusion and stenosis of carotid artery
I65.21	Occlusion and stenosis of right carotid artery
I65.22	Occlusion and stenosis of left carotid artery
I65.23	Occlusion and stenosis of bilateral carotid arteries
I65.29	Occlusion and stenosis of unspecified carotid artery
I65.8	Occlusion and stenosis of other precerebral arteries
I65.9	Occlusion and stenosis of unspecified precerebral artery

What are your Feelings

Updated on 21. January 2022