| Full description | Cerebral infarction due to unspecified occlusion or stenosis of vertebral arteries |
| Billable | No — use a more specific child code |
| Chapter | Chapter 9: Diseases of the circulatory system (I00-I99) |
| Section | Cerebrovascular diseases (I60-I69) |
| Parent code | I63.2 — Cerebral infrc due to unsp occls or stenosis of precerb art |