I63.20 | Cerebral infarction due to unspecified occlusion or stenosis of unspecified precerebral arteries | BILLABLE CODE |
I63.21 | Cerebral infarction due to unspecified occlusion or stenosis of vertebral arteries | NON-BILLABLE CODE |
I63.211 | Cerebral infarction due to unspecified occlusion or stenosis of right vertebral artery | BILLABLE CODE |
I63.212 | Cerebral infarction due to unspecified occlusion or stenosis of left vertebral artery | BILLABLE CODE |
I63.213 | Cerebral infarction due to unspecified occlusion or stenosis of bilateral vertebral arteries | BILLABLE CODE |
I63.219 | Cerebral infarction due to unspecified occlusion or stenosis of unspecified vertebral artery | BILLABLE CODE |
I63.22 | Cerebral infarction due to unspecified occlusion or stenosis of basilar artery | BILLABLE CODE |
I63.23 | Cerebral infarction due to unspecified occlusion or stenosis of carotid arteries | NON-BILLABLE CODE |
I63.231 | Cerebral infarction due to unspecified occlusion or stenosis of right carotid arteries | BILLABLE CODE |
I63.232 | Cerebral infarction due to unspecified occlusion or stenosis of left carotid arteries | BILLABLE CODE |
I63.233 | Cerebral infarction due to unspecified occlusion or stenosis of bilateral carotid arteries | BILLABLE CODE |
I63.239 | Cerebral infarction due to unspecified occlusion or stenosis of unspecified carotid artery | BILLABLE CODE |
I63.29 | Cerebral infarction due to unspecified occlusion or stenosis of other precerebral arteries | BILLABLE CODE |