 I65 |
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Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction  |
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| Includes |
embolism of precerebral artery
narrowing of precerebral artery
obstruction (complete) (partial) of precerebral artery
thrombosis of precerebral artery
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| Excludes1 |
insufficiency, NOS, of precerebral artery (G45.-)
insufficiency of precerebral arteries causing cerebral infarction (I63.0-I63.2)
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| I65.0 |
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Occlusion and stenosis of vertebral artery |
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 I65.01 |
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Occlusion and stenosis of right vertebral artery |
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| I65.02 |
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Occlusion and stenosis of left vertebral artery |
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| I65.03 |
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Occlusion and stenosis of bilateral vertebral arteries |
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| I65.09 |
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Occlusion and stenosis of unspecified vertebral artery |
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| I65.1 |
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Occlusion and stenosis of basilar artery |
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| I65.2 |
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Occlusion and stenosis of carotid artery |
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| I65.21 |
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Occlusion and stenosis of right carotid artery |
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| I65.22 |
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Occlusion and stenosis of left carotid artery |
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| I65.23 |
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Occlusion and stenosis of bilateral carotid arteries |
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| I65.29 |
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Occlusion and stenosis of unspecified carotid artery |
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| I65.8 |
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Occlusion and stenosis of other precerebral arteries |
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| I65.9 |
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Occlusion and stenosis of unspecified precerebral artery |
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| Occlusion and stenosis of precerebral artery NOS |
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