| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Complete cleft of left hard and soft palate (disorder) | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 2 | 
| Complete cleft of left hard and soft palate (disorder) | Associated morphology | False | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 3 | 
| Congenital chorioretinal coloboma of bilateral eyes (disorder) | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 4 | 
| Bifid nose, anorectal anomaly, renal anomaly syndrome (disorder) | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 1 | 
| Trigonocephaly with bifid nose and acral anomaly syndrome (disorder) | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 4 | 
| Bilateral cleft lip and alveolus | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 3 | 
| Bilateral cleft lip and alveolus | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 4 | 
| Complete left cleft lip and incomplete right cleft lip | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 1 | 
| Complete left cleft lip and incomplete right cleft lip | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 2 | 
| Complete right cleft lip and incomplete left cleft lip (disorder) | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 1 | 
| Complete right cleft lip and incomplete left cleft lip (disorder) | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 2 | 
| Bilateral incomplete cleft palate and bilateral incomplete cleft lip | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 3 | 
| Bilateral incomplete cleft palate and bilateral incomplete cleft lip | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 1 | 
| Bilateral incomplete cleft palate and bilateral incomplete cleft lip | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 2 | 
| Bilateral incomplete cleft palate and bilateral incomplete cleft lip | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 4 | 
| True cleft of common atrioventricular valve leaflet | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 1 | 
| Iniencephaly - open | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 5 | 
| Split spinal cord malformation type I (disorder) | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 1 | 
| Split-foot malformation, mesoaxial polydactyly syndrome | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 1 | 
| Familial progressive retinal dystrophy, iris coloboma, congenital cataract syndrome (disorder) | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 1 | 
| Familial progressive retinal dystrophy, iris coloboma, congenital cataract syndrome (disorder) | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 2 | 
| Colobomatous macrophthalmia with microcornea syndrome (disorder) | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 1 | 
| Colobomatous macrophthalmia with microcornea syndrome (disorder) | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 2 | 
| Lethal occipital encephalocele, skeletal dysplasia syndrome (disorder) | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 6 | 
| Cleft lip and palate, craniofacial dysmorphism, congenital heart defect, hearing loss syndrome (disorder) | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 1 | 
| Cleft lip and palate, craniofacial dysmorphism, congenital heart defect, hearing loss syndrome (disorder) | Associated morphology | True | Developmental failure of fusion (morphologic abnormality) | Inferred relationship | Some | 2 |