| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Nodular high grade B-cell lymphoma | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Malignant histiocytosis | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Chronic disease of immune structure | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Triglyceride storage disease with ichthyosis | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Monocytosis | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Lymphocyte disorder | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Genetic anomaly of leukocyte | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Job's syndrome | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Eosinophilic syndrome | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Severe combined immunodeficiency due to absent class II human leukocyte antigens | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Reactive immunoproliferative disease | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Burkitt's tumor of lymph nodes of multiple sites | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Burkitt's tumor of extranodal AND/OR solid organ site | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Immune system complication of procedure | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Infectious disorder of immune system | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Inflammatory disorder of immune system | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Traumatic injury of immune system | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Polyclonal hypergammaglobulinemia | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Severe combined immunodeficiency with reticular dysgenesis | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Severe combined immunodeficiency with low T- and B-cell numbers | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Severe combined immunodeficiency with low or normal B-cell numbers | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Major histocompatibility complex class I deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Major histocompatibility complex class II deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Immunodeficiency following hereditary defective response to Epstein-Barr virus | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Common variable immunodeficiency with predominant abnormalities of B-cell numbers and functions | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Common variable immunodeficiency with predominant immunoregulatory T-cell disorders | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Common variable immunodeficiency with autoantibodies to B- or T-cells | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Lymphocyte function antigen-1 defect | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Benign granulocytopenia in childhood | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Chronic benign neutropenia of childhood | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Chronic idiopathic immunoneutropenia in adult | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Chronic hypoplastic neutropenia | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Myeloperoxidase deficiency syndrome | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Adult glucose-6-phosphate dehydrogenase deficiency of leukocytes syndrome | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Burkitt's lymphoma of unspecified site | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Burkitt's lymphoma NOS | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| [X]Unspecified B-cell non-Hodgkin's lymphoma | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Diffuse non-Hodgkin's lymphoma, small cleaved cell | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Diffuse non-Hodgkin's lymphoma, small cell | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Immunoproliferative small intestinal disease | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Prolymphocytic leukemia | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| X-linked agammaglobulinemia with growth hormone deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Autosomal agammaglobulinemia with absent B-cells | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Immunoglobulin heavy chain deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Immunoglobulin light chain deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Immunoglobulin subclass deficiency | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Immunoglobulin-associated molecule deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Specific antibody deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Primary immunoglobulin catabolism abnormality | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Severe combined immunodeficiency with maternofetal engraftment | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Warts, hypogammaglobulinemia, infections, and myelokathexis | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Benign combined immunodeficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Phagocytic cell defect | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Tuftsin deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Classical complement pathway abnormality | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Alternative pathway deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Terminal component deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Complement regulatory factor defect | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Complement receptor deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Immunodeficiency with major anomalies | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Centromeric instability of chromosomes 1,9 and 16 and immunodeficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Chromosome 18 syndromes and antibody deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Chromosome 22 abnormalities with hypogammaglobulinemia | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Deletion of X-chromosome and hypogammaglobulinemia | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Microcephaly, normal intelligence and immunodeficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Triple X syndrome, epilepsy, and hypogammaglobulinemia | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Age-related immunodeficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Drug-induced immunodeficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Reticular dysgenesis | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Disorder of lymphoid system | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Myeloperoxidase deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Immunoglobulin G2 deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Combined immunoglobulin G2 and G4 deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Immunoglobulin G3 deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Immunoglobulin G4 deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Immunoglobulin G1 deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Immunoglobulin A1 deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Immunoglobulin A2 deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Defective phagocytic cell opsonization | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Defective phagocytic cell chemotaxis | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Defective phagocytic cell adhesion | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Neutrophil secondary granule deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Glutathione synthetase deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Gluthathione peroxidase deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Combined phagocytic defect | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| B lymphocyte disorder | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Congenital dysphagocytosis | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Lipochrome histiocytosis - familial | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Functional disorders of polymorphonuclear neutrophils | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| CD4 T lymphocyte deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Panleukopenia | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Other disorder of immune system associated with acquired immunodeficiency syndrome | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Lymphocyte disorder | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Hereditary angioedema with normal C1 esterase inhibitor activity | Is a | False | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Lichtenstein syndrome | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Isolated agammaglobulinemia | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Constitutional mismatch repair deficiency syndrome | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| T cell negative B cell positive severe combined immunodeficiency due to gamma chain deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Congenital sideroblastic anemia, B-cell immunodeficiency, periodic fever, developmental delay syndrome | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Immunodeficiency due to ficolin 3 deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  | 
| Combined immunodeficiency due to OX40 deficiency | Is a | True | Disorder of immune structure | Inferred relationship | Existential restriction modifier |  |