I66.23 - Occlusion and stenosis of bilateral posterior cerebral arteries
The ICD 10 Code for Occlusion and stenosis of bilateral posterior cerebral arteries is listed as I66.23.
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: | I66.23
|
| Description: | Occlusion and stenosis of bilateral posterior cerebral arteries |
| Diagnostic Related Groups
(MS-DRG v30.0) |
067 - Nonspecific Cva & Precerebral Occlusion W/o Infarct W Mcc
068 - Nonspecific Cva & Precerebral Occlusion W/o Infarct W/o Mcc 793 - Full Term Neonate W Major Problems |
| Chapter | Diseases of the circulatory system (I00-I99) |
| Block | Cerebrovascular diseases (I60-I69) |
| Parent | I66.2 - Occlusion and stenosis of posterior cerebral artery |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 434.00 - Cerebral thrombosis without mention of cerebral infarction (approximate) |
| ICD 9 Dx Code: | 434.10 - Cerebral embolism without mention of cerebral infarction (approximate) |
| ICD 9 Dx Code: | 434.90 - Cerebral artery occlusion, unspecified without mention of cerebral infarction (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of I66.23: | |
| I66.21 - Occlusion and stenosis of right posterior cerebral artery | |
| I66.22 - Occlusion and stenosis of left posterior cerebral artery | |
| I66.29 - Occlusion and stenosis of unspecified posterior cerebral artery | |