| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Immunoglobulin A1 deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Immunoglobulin A2 deficiency (disorder) | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Immunoglobulin-associated molecule deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Secretory piece deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Defective immunoglobulin glycosylation | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Specific antibody deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Anti-polysaccharide antibody deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Anti-haemophilus influenzae B polysaccharide antibody deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Anti-pneumococcal polysaccharide antibody deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Anti-meningococcal polysaccharide A antibody deficiency (disorder) | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Anti-meningococcal polysaccharide C antibody deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Anti-protein antibody deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Anti-staphylococcal antibody deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Primary immunoglobulin catabolism abnormality | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Immunoglobulin hypercatabolism | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Familial immunoglobulin hypercatabolism | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Chronic mucocutaneous candidiasis | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Severe combined immunodeficiency with maternofetal engraftment | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Warts, hypogammaglobulinaemia, infections, and myelokathexis | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 2 | 
| Benign combined immunodeficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Phagocytic cell defect | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Disorder of phagocytic cell number | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Chronic familial neutropaenia | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Defective phagocytic cell opsonisation | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Mannan-binding protein deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Defective phagocytic cell chemotaxis | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Defective phagocytic cell adhesion | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Leukocyte adhesion deficiency - type 1 | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Leucocyte adhesion deficiency - type 2 | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Tuftsin deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Defective phagocytic cell killing | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Leukocyte glucose-6-phosphate dehydrogenase deficiency | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Neutrophil lactoferrin deficiency | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Neutrophil secondary granule deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Glutathione synthetase deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Gluthathione peroxidase deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Combined phagocytic defect | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Classical complement pathway abnormality | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 1q deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 1q beta chain deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 1q dysfunction | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 1r deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 1s deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 2 deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 4 deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 4A deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 4B deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| brist på komplementfaktor C3 | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Alternative pathway deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Factor B deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Factor D deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Terminal component deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 5 deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 6 deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 7 deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Combined complement 6 and 7 deficiencies | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 8 beta chain deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 8 beta chain dysfunction | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 8 alpha-gamma deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 9 deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement regulatory factor defect | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Hereditary C1 esterase inhibitor deficiency - deficient factor | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 2 | 
| Hereditary C1 esterase inhibitor deficiency - dysfunctional factor | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 2 | 
| Factor I deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Factor H deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 4 binding protein deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Decay accelerating factor deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Homologous restriction factor deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement 5a inhibitor deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Anaphylotoxin inactivator deficiency (disorder) | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement receptor deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement receptor 1 deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Complement receptor 3 deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Immunodeficiency with major anomalies | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Immunodeficiency associated with chromosomal abnormality | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Centromeric instability of chromosomes 1,9 and 16 and immunodeficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Chromosome 18 syndromes and antibody deficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Chromosome 22 abnormalities with hypogammaglobulinaemia | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Monosomy 22 and absence of immunoglobulin A | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Deletion of X-chromosome and hypogammaglobulinemia | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Microcephaly, normal intelligence and immunodeficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Triple X syndrome, epilepsy, and hypogammaglobulinemia | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| 18-p syndrome with associated immunodeficiency (disorder) | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Immunodeficiency associated with multiple organ system abnormalities | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Age-related immunodeficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Transient immunodeficiency of infancy | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 1 | 
| Drug-induced immunodeficiency | Finding site | True | Structure of immune system (body structure) | Inferred relationship | Some | 2 | 
| Graft versus host disease | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some | 2 | 
| Hypersensitivity gingivitis | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Familial chronic mucocutaneous candidiasis | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Peristomal dermatitis | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Langerhans cell histiocytosis, disseminated (clinical) | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Thyrotoxicosis due to Graves' disease | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Hashitoxicosis - transient | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Autoimmune hypothyroidism | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Hypothyroidism due to Hashimoto's thyroiditis | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Hypothyroidism due to TSH receptor blocking antibody | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| lymfadenoid struma | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| lymfocytär tyreoidit, autoimmun | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Autoimmune hypophysitis | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  | 
| Langerhans cell histiocytosis, unifocal, bone | Finding site | False | Structure of immune system (body structure) | Inferred relationship | Some |  |