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ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > I00-I99 > I60-I69 > I65
I60-I69
Cerebrovascular diseases
Use add'l
code to identify presence of:
alcohol abuse and dependence (F10.-)
exposure to environmental tobacco smoke (Z77.22)
history of tobacco dependence (Z87.891)
hypertension (I10-I16)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)
Excl1.:
traumatic intracranial hemorrhage (S06.-)
I65

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

Incl.:
embolism of precerebral artery
narrowing of precerebral artery
obstruction (complete) (partial) of precerebral artery
thrombosis of precerebral artery
Excl1.:
insufficiency, NOS, of precerebral artery (G45.-)
insufficiency of precerebral arteries causing cerebral infarction (I63.0-I63.2)
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
Info:
Occlusion and stenosis of precerebral artery NOS

 

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