| I635 | Cerebral infrc due to unsp occls or stenosis of cerebral art Cerebral infarction due to unspecified occlusion or stenosis of cerebral arteries |
| I6350 | Cereb infrc due to unsp occls or stenos of unsp cereb artery Cerebral infarction due to unspecified occlusion or stenosis of unspecified cerebral artery |
| I6351 | Cerebral infarction due to unspecified occlusion or stenosis of middle cerebral artery |
| I63511 | Cerebral infarction due to unspecified occlusion or stenosis of right middle cerebral artery |
| I63512 | Cerebral infarction due to unspecified occlusion or stenosis of left middle cerebral artery |
| I63513 | Cerebral infarction due to unspecified occlusion or stenosis of bilateral middle cerebral arteries |
| I63519 | Cerebral infarction due to unspecified occlusion or stenosis of unspecified middle cerebral artery |
| I6352 | Cerebral infarction due to unspecified occlusion or stenosis of anterior cerebral artery |
| I63521 | Cerebral infarction due to unspecified occlusion or stenosis of right anterior cerebral artery |
| I63522 | Cerebral infarction due to unspecified occlusion or stenosis of left anterior cerebral artery |
| I63523 | Cerebral infarction due to unspecified occlusion or stenosis of bilateral anterior cerebral arteries |
| I63529 | Cerebral infarction due to unspecified occlusion or stenosis of unspecified anterior cerebral artery |
| I6353 | Cereb infrc due to unsp occls or stenos of post cereb artery Cerebral infarction due to unspecified occlusion or stenosis of posterior cerebral artery |
| I63531 | Cereb infrc d/t unsp occls or stenos of right post cereb art Cerebral infarction due to unspecified occlusion or stenosis of right posterior cerebral artery |
| I63532 | Cerebral infarction due to unspecified occlusion or stenosis of left posterior cerebral artery |
| I63533 | Cereb infrc due to unsp occls or stenos of bi post cereb art Cerebral infarction due to unspecified occlusion or stenosis of bilateral posterior cerebral arteries |
| I63539 | Cerebral infarction due to unspecified occlusion or stenosis of unspecified posterior cerebral artery |
| I6354 | Cerebral infarction due to unspecified occlusion or stenosis of cerebellar artery |
| I63541 | Cereb infrc due to unsp occls or stenos of right cereblr art Cerebral infarction due to unspecified occlusion or stenosis of right cerebellar artery |
| I63542 | Cerebral infarction due to unspecified occlusion or stenosis of left cerebellar artery |
| I63543 | Cerebral infarction due to unspecified occlusion or stenosis of bilateral cerebellar arteries |
| I63549 | Cerebral infarction due to unspecified occlusion or stenosis of unspecified cerebellar artery |
| I6359 | Cereb infrc due to unsp occls or stenosis of cerebral artery Cerebral infarction due to unspecified occlusion or stenosis of other cerebral artery |
| I636 | Cerebral infarction due to cerebral venous thrombosis, nonpyogenic |
| I638 | Other cerebral infarction |
| I6381 | Other cerebral infarction due to occlusion or stenosis of small artery |
| I6389 | Other cerebral infarction |
| I639 | Cerebral infarction, unspecified |
| I65 | Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction |
| I650 | Occlusion and stenosis of vertebral artery |
| I6501 | Occlusion and stenosis of right vertebral artery |
| I6502 | Occlusion and stenosis of left vertebral artery |
| I6503 | Occlusion and stenosis of bilateral vertebral arteries |
| I6509 | Occlusion and stenosis of unspecified vertebral artery |
| I651 | Occlusion and stenosis of basilar artery |
| I652 | Occlusion and stenosis of carotid artery |
| I6521 | Occlusion and stenosis of right carotid artery |
| I6522 | Occlusion and stenosis of left carotid artery |
| I6523 | Occlusion and stenosis of bilateral carotid arteries |
| I6529 | Occlusion and stenosis of unspecified carotid artery |
| I658 | Occlusion and stenosis of other precerebral arteries |
| I659 | Occlusion and stenosis of unspecified precerebral artery |
| I66 | Occlusion and stenosis of cerebral arteries, not resulting in cerebral infarction |
| I660 | Occlusion and stenosis of middle cerebral artery |
| I6601 | Occlusion and stenosis of right middle cerebral artery |
| I6602 | Occlusion and stenosis of left middle cerebral artery |
| I6603 | Occlusion and stenosis of bilateral middle cerebral arteries Occlusion and stenosis of bilateral middle cerebral arteries |
| I6609 | Occlusion and stenosis of unspecified middle cerebral artery Occlusion and stenosis of unspecified middle cerebral artery |
| I661 | Occlusion and stenosis of anterior cerebral artery |
| I6611 | Occlusion and stenosis of right anterior cerebral artery |