I65.9
Occlusion and stenosis of unspecified precerebral artery
Coding guidance (WHO 2019)
Precerebral artery NOS
Sibling codes
I65Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarctionI65.0Occlusion and stenosis of vertebral arteryI65.1Occlusion and stenosis of basilar arteryI65.2Occlusion and stenosis of carotid arteryI65.3Occlusion and stenosis of multiple and bilateral precerebral arteriesI65.8Occlusion and stenosis of other precerebral artery