I65Non-billable (header)
Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction
Occlusion and stenosis of precerebral arteries, not resultin…
✓ Includes
- •embolism of precerebral artery
- •narrowing of precerebral artery
- •obstruction (complete) (partial) of precerebral artery
- •thrombosis of precerebral artery
✗ Excludes 1(Not coded here)
- •insufficiency, NOS, of precerebral artery (G45.-)
- •insufficiency of precerebral arteries causing cerebral infarction (I63.0-I63.2)
Code Hierarchy
┌9Diseases of the circulatory system (I00-I99)├I60-I69Cerebrovascular diseases (I60-I69)├I65Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction
└I65Occlusion and stenosis of precerebral arteries, not resultin…
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