Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Structure of aortic isthmus | Is a | Ascending aorta structure | true | Inferred relationship | Some | ||
| Structure of aortic isthmus | Is a | Aortic arch structure | true | Inferred relationship | Some | ||
| Structure of aortic isthmus | Is a | External anatomical feature | false | Inferred relationship | Some | ||
| Structure of aortic isthmus | Part of | Entire aortic arch | false | Additional relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Entire aortic isthmus | Is a | True | Structure of aortic isthmus | Inferred relationship | Some | |
| Traumatic rupture of aortic isthmus | Finding site | True | Structure of aortic isthmus | Inferred relationship | Some | 1 |
Reference Sets
Anatomy structure and entire association reference set (foundation metadata concept)
Dutch pathology simple reference set (foundation metadata concept)