| I63.50 | Cerebral infarction due to unspecified occlusion or stenosis of unspecified cerebral artery | BILLABLE CODE |
| I63.51 | Cerebral infarction due to unspecified occlusion or stenosis of middle cerebral artery | NON-BILLABLE CODE |
| I63.511 | Cerebral infarction due to unspecified occlusion or stenosis of right middle cerebral artery | BILLABLE CODE |
| I63.512 | Cerebral infarction due to unspecified occlusion or stenosis of left middle cerebral artery | BILLABLE CODE |
| I63.513 | Cerebral infarction due to unspecified occlusion or stenosis of bilateral middle cerebral arteries | BILLABLE CODE |
| I63.519 | Cerebral infarction due to unspecified occlusion or stenosis of unspecified middle cerebral artery | BILLABLE CODE |
| I63.52 | Cerebral infarction due to unspecified occlusion or stenosis of anterior cerebral artery | NON-BILLABLE CODE |
| I63.521 | Cerebral infarction due to unspecified occlusion or stenosis of right anterior cerebral artery | BILLABLE CODE |
| I63.522 | Cerebral infarction due to unspecified occlusion or stenosis of left anterior cerebral artery | BILLABLE CODE |
| I63.523 | Cerebral infarction due to unspecified occlusion or stenosis of bilateral anterior cerebral arteries | BILLABLE CODE |
| I63.529 | Cerebral infarction due to unspecified occlusion or stenosis of unspecified anterior cerebral artery | BILLABLE CODE |
| I63.53 | Cerebral infarction due to unspecified occlusion or stenosis of posterior cerebral artery | NON-BILLABLE CODE |
| I63.531 | Cerebral infarction due to unspecified occlusion or stenosis of right posterior cerebral artery | BILLABLE CODE |
| I63.532 | Cerebral infarction due to unspecified occlusion or stenosis of left posterior cerebral artery | BILLABLE CODE |
| I63.533 | Cerebral infarction due to unspecified occlusion or stenosis of bilateral posterior cerebral arteries | BILLABLE CODE |
| I63.539 | Cerebral infarction due to unspecified occlusion or stenosis of unspecified posterior cerebral artery | BILLABLE CODE |
| I63.54 | Cerebral infarction due to unspecified occlusion or stenosis of cerebellar artery | NON-BILLABLE CODE |
| I63.541 | Cerebral infarction due to unspecified occlusion or stenosis of right cerebellar artery | BILLABLE CODE |
| I63.542 | Cerebral infarction due to unspecified occlusion or stenosis of left cerebellar artery | BILLABLE CODE |
| I63.543 | Cerebral infarction due to unspecified occlusion or stenosis of bilateral cerebellar arteries | BILLABLE CODE |
| I63.549 | Cerebral infarction due to unspecified occlusion or stenosis of unspecified cerebellar artery | BILLABLE CODE |
| I63.59 | Cerebral infarction due to unspecified occlusion or stenosis of other cerebral artery | BILLABLE CODE |
