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 |
| Superior mediastinal lymph node | Is a | Superior mediastinum structure | true | Inferred relationship | Some | ||
| Superior mediastinal lymph node | Is a | Mediastinal lymph node structure | true | Inferred relationship | Some | ||
| Superior mediastinal lymph node | Part of | Entire lymphoid system (body structure) | false | Additional relationship | Some | ||
| Superior mediastinal lymph node | Part of | Entire reticuloendothelial system | false | Additional relationship | Some | ||
| Superior mediastinal lymph node | Part of | Entire superior mediastinum | false | Additional relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Right tracheobronchial lymph node | Is a | True | Superior mediastinal lymph node | Inferred relationship | Some | |
| Highest mediastinal lymph node | Is a | True | Superior mediastinal lymph node | Inferred relationship | Some | |
| Upper paratracheal lymph node (mediastinal) | Is a | True | Superior mediastinal lymph node | Inferred relationship | Some | |
| Prevascular/retrotracheal lymph node | Is a | True | Superior mediastinal lymph node | Inferred relationship | Some | |
| Lower paratracheal (including azygous) lymph node | Is a | True | Superior mediastinal lymph node | Inferred relationship | Some | |
| Entire superior mediastinal lymph node (body structure) | Is a | True | Superior mediastinal lymph node | Inferred relationship | Some |
Reference Sets
Anatomy structure and entire association reference set (foundation metadata concept)