| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Other congenital anomaly of palate | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Cheilognathopalatoschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Cheilognathopalatoschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Occult spinal dysraphism sequence | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Occult spinal dysraphism sequence | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Cleft palate with cleft lip, unspecified | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Cleft palate with cleft lip, unspecified | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Central complete cleft palate with cleft lip | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Central complete cleft palate with cleft lip | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Central incomplete cleft palate with cleft lip | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Central incomplete cleft palate with cleft lip | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Cleft hard palate with cleft lip, bilateral | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Cleft hard palate with cleft lip, bilateral | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Unilateral cleft hard palate with cleft lip | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Unilateral cleft hard palate with cleft lip | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Cleft palate with cleft lip NOS | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Cleft palate with cleft lip NOS | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Cleft palate or cleft lip NOS | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Cleft palate or cleft lip NOS | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| [X]Unspecified cleft palate with cleft lip, bilateral | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| [X]Unspecified cleft palate with cleft lip, bilateral | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Cleft lip and cleft of alveolar process of maxilla | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Cleft lip and cleft of alveolar process of maxilla | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Cheilognathouranoschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Cheilognathouranoschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Cleft palate with cleft lip | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Cleft palate with cleft lip | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Cheilognathoprosoposchisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Cheilognathoprosoposchisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 4 | 
| Cheilognathoprosoposchisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 5 | 
| Cheilognathoprosoposchisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 3 | 
| Cheilognathoschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 3 | 
| Cheilognathoschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Cheilognathoschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Cheilopalatoschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Cheilopalatoschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Palatoschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Palatoschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Cleft upper lip, upper jaw AND palate | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Cleft upper lip, upper jaw AND palate | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Other congenital anomaly of palate | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Other congenital anomaly of palate | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Cheilognathopalatoschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Cheilognathopalatoschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Occult spinal dysraphism sequence | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Occult spinal dysraphism sequence | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 4 | 
| Repair of cleft lip | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Repair of bilateral cleft lip unspecified | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Spina bifida aperta of cervical spine | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 3 | 
| Repair of unilateral cleft lip with triangular flap | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Repair of gastroschisis | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Repair of bilateral cleft lip using straight line technique | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Unilateral lip adhesion | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Repair of gastroschisis with prosthesis or graft | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Pharyngorrhaphy for cleft palate | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Repair of bilateral cleft lip | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Revision of primary closure of cleft lip | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Lip adhesion of bilateral cleft lips | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Repair of unilateral cleft lip unspecified | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Synchronous bilateral cleft lip repair | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Asynchronous bilateral cleft lip repair | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Primary closure of cleft lip, unspecified | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Repair of unilateral cleft lip using straight line technique | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Repair of unilateral cleft lip with rotation advancement flap technique | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Repair bilateral cleft lip - rotation advancement flap technique | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Repair of bilateral cleft lip with quadrilateral flap | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Repair of unilateral cleft lip | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Repair of bilateral cleft lip using triangular repair | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Primary repair of cleft lip | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Primary unilateral repair of partial cleft lip | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Thompson operation, cleft lip repair | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Spina bifida aperta of thoracic spine | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Lemesurier operation, cleft lip repair | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Rhinocheiloplasty repair for cleft lip | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Uranostaphyloschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Uranostaphyloschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Incomplete bilateral cleft palate | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Incomplete bilateral cleft palate | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Spina bifida aperta of lumbar spine | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Complete cleft hard and soft palate | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Complete cleft hard and soft palate | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Bilateral incomplete cleft lip and bilateral incomplete cleft of alveolar process of maxilla | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Bilateral incomplete cleft lip and bilateral incomplete cleft of alveolar process of maxilla | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 3 | 
| Bilateral incomplete cleft palate with cleft lip | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Bilateral incomplete cleft palate with cleft lip | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Bilateral cleft lip | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Revision of primary closure of cleft lip | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Incomplete bilateral cleft lip | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Complete bilateral cleft palate | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Complete bilateral cleft palate | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Bilateral complete cleft palate with cleft lip | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Bilateral complete cleft palate with cleft lip | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Central cleft lip | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Unspecified spina bifida without hydrocephalus - open | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 | 
| Celoschisis | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Atrioventricular septal defect - isolated ventricular component | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Pharyngorrhaphy for cleft palate | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Repair of bilateral cleft lip | Direct morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Cervical spina bifida with hydrocephalus - open | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 3 | 
| Coloboma of eyelid | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 1 | 
| Atrioventricular septal defect: atrial and ventricular components | Associated morphology | False | Congenital failure of fusion | Inferred relationship | Some | 2 |