| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Congenital disorder due to abnormality of chromosome number OR structure | Is a | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier |  | 
| Immunodeficiency associated with chromosomal abnormality | Associated with | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Centromeric instability of chromosomes 1,9 and 16 and immunodeficiency | Associated with | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Chromosome 18 syndromes and antibody deficiency | Associated with | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Chromosome 22 abnormalities with hypogammaglobulinemia | Associated with | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Monosomy 22 and absence of immunoglobulin A | Associated with | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Deletion of X-chromosome and hypogammaglobulinemia | Associated with | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Microcephaly, normal intelligence and immunodeficiency | Associated with | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 3 | 
| Triple X syndrome, epilepsy, and hypogammaglobulinemia | Associated with | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| 18-p syndrome with associated immunodeficiency | Associated with | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Bloom syndrome | Associated with | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 3 | 
| Ataxia-telangiectasia syndrome | Associated with | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 3 | 
| Male infertility of chromosomal origin | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Macular corneal dystrophy | Is a | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier |  | 
| Meretoja syndrome | Is a | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier |  | 
| Gelatinous droplike corneal dystrophy | Is a | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier |  | 
| Schnyder crystalline corneal dystrophy | Is a | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier |  | 
| Amniocentesis for possible chromosomal abnormality | Has focus | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 4 | 
| Absence of sex chromosome | Is a | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier |  | 
| Duplication of chromosome | Is a | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier |  | 
| Autosomal chromosomal disorder | Is a | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier |  | 
| Chromosome abnormality screening | Has focus | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Extra unidentified structurally abnormal chromosome | Is a | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier |  | 
| Unbalanced translocation of chromosome | Is a | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier |  | 
| Balanced rearrangement and structural marker | Is a | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier |  | 
| Unbalanced translocation and insertion | Is a | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier |  | 
| Fetus with chromosomal abnormality | Is a | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier |  | 
| Fetal chromosomal abnormality screening | Has focus | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 3 | 
| Sensorineural deafness and male infertility | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 4 | 
| Congenital disorder due to abnormality of chromosome number OR structure | Is a | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier |  | 
| Balanced translocation of chromosome | Is a | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier |  | 
| Mendelian susceptibility to mycobacterial disease due to complete interferon gamma receptor 1 deficiency | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Pyogenic bacterial infection due to deficiency of myeloid differentiation primary response 88 | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Primary immunodeficiency syndrome due to p14 deficiency | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| X-linked mendelian susceptibility to mycobacterial disease | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| X-linked immunoneurologic disorder | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Mendelian susceptibility to mycobacterial disease due to complete interleukin 12 receptor beta 1 deficiency | Associated with | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Mendelian susceptibility to mycobacterial disease due to complete interferon gamma receptor 2 deficiency | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Mendelian susceptibility to mycobacterial disease due to complete interleukin 12 subunit beta deficiency | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Autoimmune lymphoproliferative syndrome with recurrent viral infection | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Autoimmune enteropathy and endocrinopathy with susceptibility to chronic infection syndrome | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 3 | 
| Dementia due to chromosomal anomaly | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Immunodeficiency due to mutation of FAS-associated protein with death domain gene | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Mendelian susceptibility to mycobacterial disease due to complete interferon stimulated gene 15 deficiency | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Mendelian susceptibility to mycobacterial disease due to partial interferon regulatory factor 8 deficiency | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Mendelian susceptibility to mycobacterial disease due to partial signal transducer and activator of transcription 1 deficiency | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Neutrophil immunodeficiency syndrome | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| RAS-associated autoimmune leukoproliferative disease | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Pyogenic arthritis, pyoderma gangrenosum, acne syndrome | Associated with | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 5 | 
| Primary immunodeficiency with natural killer cell deficiency and adrenal insufficiency | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| X-linked immune dysregulation, polyendocrinopathy, enteropathy syndrome | Associated with | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 3 | 
| Autosomal dominant mendelian susceptibility to mycobacterial disease due to partial interferon gamma receptor 1 deficiency | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Autosomal dominant mendelian susceptibility to mycobacterial disease due to partial interferon gamma receptor 2 deficiency | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Anhidrotic ectodermal dysplasia with immune deficiency | Associated with | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 4 | 
| Autosomal recessive mendelian susceptibility to mycobacterial disease due to partial interferon gamma receptor 1 deficiency | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Autosomal recessive mendelian susceptibility to mycobacterial disease due to partial interferon gamma receptor 2 deficiency | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Familial granulomatous inflammatory arthritis, dermatitis and uveitis | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Sporadic Blau syndrome | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Idiopathic CD4 lymphocytopenia | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Male infertility with teratozoospermia due to single gene mutation | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 4 | 
| Constitutional mismatch repair deficiency syndrome | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Congenital sideroblastic anemia, B-cell immunodeficiency, periodic fever, developmental delay syndrome | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 4 | 
| Male infertility with azoospermia due to single gene mutation | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 4 | 
| Male infertility with oligozoospermia due to single gene mutation | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 3 | 
| Immunodeficiency due to ficolin 3 deficiency | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Combined immunodeficiency due to OX40 deficiency | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Susceptibility to respiratory infection associated with CD8alpha chain mutation | Due to | False | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 1 | 
| Transient congenital hypothyroidism due to dual oxidase 2 mutation | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 2 | 
| Catecholaminergic polymorphic ventricular tachycardia due to calsequestrin mutation | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 3 | 
| Catecholaminergic polymorphic ventricular tachycardia due to RYR2 mutation | Due to | True | Chromosomal disorder | Inferred relationship | Existential restriction modifier | 3 |