I66 - Occlusion and stenosis of cerebral arteries, not resulting in cerebral infarction
The ICD 10 Code for Occlusion and stenosis of cerebral arteries, not resulting in cerebral infarction is listed as I66.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | I66
|
| Description: | Occlusion and stenosis of cerebral arteries, not resulting in cerebral infarction
|
| Chapter | Diseases of the circulatory system (I00-I99) |
| ICD-10-CM Children (deeper level / typically more specific) of I66: | |
| I66.0 - Occlusion and stenosis of middle cerebral artery | |
| I66.1 - Occlusion and stenosis of anterior cerebral artery | |
| I66.2 - Occlusion and stenosis of posterior cerebral artery | |
| I66.3 - Occlusion and stenosis of cerebellar arteries | |
| I66.8 - Occlusion and stenosis of other cerebral arteries | |
| I66.9 - Occlusion and stenosis of unspecified cerebral artery | |