ICD-10-CM Book 2024 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 9 I00-I99 Diseases of the circulatory system /
I60-I69 Cerebrovascular diseases /
I66 Occlusion and stenosis of cerebral arteries, not resulting in cerebral infarction

  Billable ICD-10-CM Code I66.9
I66.9
Occlusion and stenosis of unspecified cerebral artery