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 lymph node (body structure) | Is a | Lymphoid organ structure | true | Inferred relationship | Some | ||
| Structure of lymph node (body structure) | Is a | Structure of lymphatic tissue (body structure) | true | Inferred relationship | Some | ||
| Structure of lymph node (body structure) | Is a | Structure of reticuloendothelial system | false | Inferred relationship | Some | ||
| Structure of lymph node (body structure) | partie de | Entire lymphoid system (body structure) | false | Additional relationship | Some | ||
| Structure of lymph node (body structure) | partie de | Entire reticuloendothelial system | false | Additional relationship | Some | ||
| Structure of lymph node (body structure) | Is a | Structure of lymphatic system (body structure) | true | Inferred relationship | Some | ||
| Structure of lymph node (body structure) | Is a | Mononuclear phagocyte system structure (body structure) | true | Inferred relationship | Some | 
Reference Sets
Anatomy structure and entire association reference set (foundation metadata concept)