ICD-10 CM Code I65
I65
Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction
Includes
- embolism of precerebral artery
- narrowing of precerebral artery
- obstruction (complete) (partial) of precerebral artery
- thrombosis of precerebral artery
Excludes Type 1
- insufficiency, NOS, of precerebral artery (G45.-)
- insufficiency of precerebral arteries causing cerebral infarction (I63.0-I63.2)
© ICD10Now.com