I65 | Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction |
| Occlusion and stenosis of vertebral artery |
| Occlusion and stenosis of right vertebral artery |
| Occlusion and stenosis of left vertebral artery |
| Occlusion and stenosis of bilateral vertebral arteries |
| Occlusion and stenosis of unspecified vertebral artery |
| Occlusion and stenosis of basilar artery |
| Occlusion and stenosis of carotid artery |
| Occlusion and stenosis of right carotid artery |
| Occlusion and stenosis of left carotid artery |
| Occlusion and stenosis of bilateral carotid arteries |
| Occlusion and stenosis of unspecified carotid artery |
| Occlusion and stenosis of other precerebral arteries |
| Occlusion and stenosis of unspecified precerebral artery |