Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Structure of lymph node | Is a | Lymphoid organ structure | true | Inferred relationship | Existential restriction modifier | ||
| Structure of lymph node | Is a | Structure of lymphatic tissue | true | Inferred relationship | Existential restriction modifier | ||
| Structure of lymph node | Is a | Structure of reticuloendothelial system | false | Inferred relationship | Existential restriction modifier | ||
| Structure of lymph node | Part of | Entire lymphoid system | false | Additional relationship | Existential restriction modifier | ||
| Structure of lymph node | Part of | Entire reticuloendothelial system | false | Additional relationship | Existential restriction modifier | ||
| Structure of lymph node | Is a | Structure of lymphatic system | true | Inferred relationship | Existential restriction modifier | ||
| Structure of lymph node | Is a | Mononuclear phagocyte system structure | true | Inferred relationship | Existential restriction modifier |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Sampling of sentinel lymph node of breast | Procedure site - Direct | True | Structure of lymph node | Inferred relationship | Existential restriction modifier | 1 |
| Biopsy of lymph node using ultrasonography guidance (procedure) | Procedure site - Direct | False | Structure of lymph node | Inferred relationship | Existential restriction modifier | 2 |
| Biopsy of lymph node using ultrasonography guidance (procedure) | Procedure site - Direct | False | Structure of lymph node | Inferred relationship | Existential restriction modifier | 1 |
| Radionuclide scan of sentinel lymph nodes of bilateral breasts | Procedure site - Direct | False | Structure of lymph node | Inferred relationship | Existential restriction modifier | 1 |
This concept is not in any reference sets