Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
Id | Description | Lang | Type | Status | Case? | Module |
3689153017 | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | en | Definition | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
187177017 | Lymphoid system | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
188933013 | Lymphoreticular system | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
470241012 | Lymphoid system structure | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
723766019 | Lymphoid system structure (body structure) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Is a | Structure of immune system (body structure) | true | Inferred relationship | Some | ||
Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Is a | Structure of lymphatic system (body structure) | false | Inferred relationship | Some | ||
Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | partie de | Entire immune system | false | Additional relationship | Some | ||
Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | partie de | Entire lymphatic system | false | Additional relationship | Some | ||
Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Is a | Hematopoietic system structure | true | Inferred relationship | Some |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Hodgkin's disease, lymphocytic predominance - diffuse | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Hodgkin's disease, nodular sclerosis - lymphocytic predominance | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Hodgkin's disease, nodular sclerosis - mixed cellularity | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Hodgkin's disease, nodular sclerosis - lymphocytic depletion | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Cutaneous peripheral T-cell lymphoma | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Prethymic and thymic T-cell lymphoma/leukemia | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Low grade T-cell lymphoma | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
High grade T-cell lymphoma | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Angiocentric T-cell lymphoma | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Peripheral T-cell lymphoma - pleomorphic small cell | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Peripheral T-cell lymphoma - pleomorphic medium and large cell | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Enteropathy-associated T-cell lymphoma | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Hypergranular promyelocytic leukaemia | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Cord cell transfusion | Procedure site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Peripheral blood stem cell transplantation | Procedure site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Acute biphenotypic leukaemia | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Paraproteinemia | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
IgA monoclonal gammopathy of uncertain significance | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
IgG monoclonal gammopathy of uncertain significance | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
IgM monoclonal gammopathy of uncertain significance | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
IgD monoclonal gammopathy of uncertain significance | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Light chain monoclonal gammopathy of uncertain significance | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Acute myeloblastic leukemia - undifferentiated | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 3 |
Acute myeloblastic leukemia without maturation | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 3 |
Acute myeloblastic leukemia with maturation | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Acute promyelocytic leukaemia - hypogranular variant | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 3 |
Acute myelomonocytic leukemia - eosinophilic variant | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Marrow purging procedure | Procedure site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Malignant lymphoma - small lymphocytic | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Plasmacytoma | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Subacute leukemia | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Aleukemic leukemia | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Hodgkin's disease (clinical) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Malignant lymphoma (disorder) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Non-Hodgkin's lymphoma (clinical) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Hodgkin's granuloma (clinical) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Reticulosarcoma | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Hodgkin lymphoma, nodular lymphocyte predominance (clinical) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Hodgkin's sarcoma (clinical) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Hodgkin lymphoma, lymphocyte-rich (disorder) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Hodgkin's disease, nodular sclerosis (clinical) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Hodgkin's disease, mixed cellularity (clinical) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Hodgkin's disease, lymphocytic depletion (clinical) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Sézary's disease (disorder) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Malignant histiocytosis (disorder) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Langerhans cell histiocytosis, disseminated (disorder) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Malignant mast cell tumor (clinical) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Mycosis fungoides (clinical) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Procedure on lymphoid system | Procedure site | True | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Basophilic leukemia | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Neutrophilic leukemia | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Prolymphocytic lymphosarcoma (disorder) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Hodgkin's disease, lymphocytic depletion, diffuse fibrosis | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Hodgkin's disease, lymphocytic depletion, reticular type | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Hodgkin's disease, nodular sclerosis - cellular phase | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Microglioma (disorder) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
réticulose médullaire histiocytaire | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Follicular lymphoma (disorder) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Lymphatic system implantation | Procedure site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Lymphatic system injection | Procedure site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Lymphatic system closure | Procedure site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Lymphatic system reconstruction | Procedure site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Bone marrow implantation | Procedure site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Myeloid leukemia, disease (disorder) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Alpha heavy chain disease, enteric form (disorder) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Dysgammaglobulinaemia | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Lymphoepithelial sialadenitis of Sjögren's syndrome | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Malignant histiocytic disorder | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Histiocytic necrotizing lymphadenitis | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Post-transplantation lymphoproliferative syndrome | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Hematologic malignancy | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Chronic myelomonocytic leukemia | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 3 |
Acute myelogenous leukemia without differentiation, FAB M0 | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 3 |
Acute myeloid leukaemia, minimal differentiation, FAB M0 | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 3 |
Acute myelogenous leukemia without maturation, FAB M1 | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Acute myeloid leukemia without maturation, FAB M1 | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 3 |
Acute myeloid leukemia with maturation, FAB M2 | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Monoclonal gammopathy of undetermined significance (MGUS) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Cutaneous pseudolymphoma | Finding site | True | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Lymphoid hyperplasia (disorder) | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Cutaneous T-cell pseudolymphoma | Finding site | True | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Cutaneous B-cell pseudolymphoma | Finding site | True | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Virus-associated atypical lymphoproliferative disorder | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Fatal infectious mononucleosis | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Post-scabetic nodules | Finding site | True | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Cutaneous CD30+ lymphoproliferative disorder | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Primary cutaneous CD30+ large T-cell lymphoma | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 4 |
Hematologic neoplasm | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Triclonal gammopathy | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Secondary monoclonal gammopathy | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
AIDS with reticulosarcoma | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Bovine viral leukosis | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Polyclonal gammopathy | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Benign lymphocytic infiltration of Jessner | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 2 |
Pseudolymphoma | Finding site | True | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | 1 |
Autologous bone marrow transplant without purging | Procedure site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Delta heavy chain disease | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Atypical lymphoproliferative disorder | Finding site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Transplantation of bone marrow | Procedure site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Bone marrow aspiration procedure, anterior iliac crest | Procedure site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some | |
Excision of lesion of lymph structure | Procedure site | False | Lymphoid system consists of lymph nodes, lymphatic vessels and organs that contain lymphoid tissue, e.g. thymus, spleen. | Inferred relationship | Some |
Reference Sets
Anatomy structure and entire association reference set (foundation metadata concept)