Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Mar 2022. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Aortic endovascular stent graft | Is a | Aortic stent | true | Inferred relationship | Some | ||
| Aortic endovascular stent graft | Has device intended site (attribute) | Aortic structure | true | Inferred relationship | Some | ||
| Aortic endovascular stent graft | Is a | Endovascular stent graft (physical object) | false | Inferred relationship | Some | ||
| Aortic endovascular stent graft | Has compositional material (attribute) | Metal (substance) | false | Inferred relationship | Some | ||
| Aortic endovascular stent graft | Is a | Arterial endovascular stent graft (physical object) | true | Inferred relationship | Some | 
Reference Sets
Dutch implant registry simple reference set (foundation metadata concept)
Simple intensional reference set of implants