Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Mar 2015. Module: SNOMED CT Netherlands NRC maintained module (core metadata concept)
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Occlusion of middle cerebral artery (disorder) | Is a | Cerebral artery occlusion | false | Inferred relationship | Some | ||
| Occlusion of middle cerebral artery (disorder) | Associated morphology | Obstruction | true | Inferred relationship | Some | 1 | |
| Occlusion of middle cerebral artery (disorder) | Finding site | Structure of middle cerebral artery | true | Inferred relationship | Some | 1 | |
| Occlusion of middle cerebral artery (disorder) | Is a | Occlusion of artery | false | Inferred relationship | Some | ||
| Occlusion of middle cerebral artery (disorder) | Is a | Cerebrovascular disease | true | Inferred relationship | Some | ||
| Occlusion of middle cerebral artery (disorder) | Is a | Disease of non-coronary systemic artery | true | Inferred relationship | Some | ||
| Occlusion of middle cerebral artery (disorder) | Is a | Disorder of head (disorder) | true | Inferred relationship | Some | ||
| Occlusion of middle cerebral artery (disorder) | Is a | Intracerebral vascular finding | true | Inferred relationship | Some | ||
| Occlusion of middle cerebral artery (disorder) | Is a | Finding of head region | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Occlusion and stenosis of middle cerebral artery | Is a | True | Occlusion of middle cerebral artery (disorder) | Inferred relationship | Some | |
| Asymptomatic occlusion of middle cerebral artery | Is a | True | Occlusion of middle cerebral artery (disorder) | Inferred relationship | Some | |
| Occlusion of right middle cerebral artery (disorder) | Is a | True | Occlusion of middle cerebral artery (disorder) | Inferred relationship | Some | |
| Occlusion of left middle cerebral artery (disorder) | Is a | True | Occlusion of middle cerebral artery (disorder) | Inferred relationship | Some | |
| Cerebral edematous infarction due to occlusion of middle cerebral artery (disorder) | Due to | True | Occlusion of middle cerebral artery (disorder) | Inferred relationship | Some | 2 | 
| Middle cerebral artery syndrome | Is a | True | Occlusion of middle cerebral artery (disorder) | Inferred relationship | Some | 
This concept is not in any reference sets