| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| X-linked intellectual disability with plagiocephaly syndrome (disorder) | Is a | False | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Microcephalus with brachydactyly and kyphoscoliosis syndrome (disorder) | Is a | False | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Global developmental delay, osteopenia, ectodermal defect syndrome (disorder) | Is a | False | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| syndrom med osteopeni, myopi, dövhet, intellektuell funktionsnedsättning och medfödd ansiktsmissbildning | Is a | False | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Osteosclerosis, developmental delay, craniosynostosis syndrome (disorder) | Is a | False | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Pacman dysplasia (disorder) | Is a | False | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Macrocephaly, alopecia, cutis laxa, scoliosis syndrome (disorder) | Is a | False | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Keutel syndrome (disorder) | Is a | False | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Congenital short costocoracoid ligament (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Banki syndrome (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Congenital nephrotic syndrome, interstitial lung disease, epidermolysis bullosa syndrome | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Congenital trigger finger of right hand | Is a | False | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Congenital trigger finger of left hand (disorder) | Is a | False | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Hypotrichosis, osteolysis, periodontitis, palmoplantar keratoderma syndrome | Is a | False | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Neonatal Marfan syndrome | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| 16q24.1 microdeletion syndrome (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Hypermobile Ehlers-Danlos syndrome (disorder) | Is a | False | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Marfanoid habitus, inguinal hernia, advanced bone age syndrome (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Extensor tendons of finger anomalies (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Congenital hiatus hernia | Is a | False | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Aneurysm osteoarthritis syndrome (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Progeroid and marfanoid aspect, lipodystrophy syndrome (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Mandibuloacral dysostosis | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Hypoplasia of mitral valve annulus (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Hypoplasia of left atrioventricular valve annulus in double inlet ventricle (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| aortaklaffringhypoplasi | Is a | False | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Tricuspid annulus hypoplasia | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Pulmonary valve ring hypoplasia | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Congenital deformity of mitral valve annulus (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Allantoic cyst | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Radicular cyst | Is a | False | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Hypoplasia of right atrioventricular valve annulus in double inlet ventricle (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Dilatation of tricuspid annulus (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Congenital malformation of vitreous humour | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Ehlers-Danlos syndrome (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Williams syndrome | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Congenital Fanconi syndrome | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Developmental anomaly of bilateral pleurae (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Congenital hypoplasia of annulus fibrosus of aorta (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Late congenital syphilitic osteochondropathy | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Severe myopia, generalized joint laxity, short stature syndrome | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Congenital trigger finger | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Ehlers-Danlos and osteogenesis imperfecta syndrome | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  | 
| Familial articular hypermobility syndrome (disorder) | Is a | True | Congenital connective tissue disorder | Inferred relationship | Some |  |