| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Postaxial polydactyly, dental, vertebral anomalies syndrome | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Spondylocostal dysostosis, hypospadias, intellectual disability syndrome | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Incomplete ossification of vertebra | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Osteomesopycnosis | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Brachyrachia (short spine dysplasia) | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Jarcho-Levin syndrome | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital instability of spine | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital coronal cleft of vertebra | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Pygopagus | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Butterfly vertebra | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Multiple congenital defects of vertebral segmentation | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Oculo-auriculo-vertebral spectrum | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital brachyoesophagus, intrathoracic stomach, vertebral anomalies syndrome | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Melorheostosis of spine | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital vertebral, cardiac, renal anomalies syndrome | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| EVEN-plus syndrome | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital spondylolisthesis | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital postural scoliosis | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital spinal meningocele | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital kyphosis | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Acephalorhachia | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital spine deformity, unspecified | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital spine deformity NOS | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Transitional vertebra | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital absence of vertebra | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital deformity of sacroiliac joint | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital deformity of spine | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Otospondylomegaepiphyseal dysplasia | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Axial osteosclerosis | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Spondyloschisis | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Meningomyelocele | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital deformity of spine | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Straight back syndrome | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Defect of vertebral segmentation | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Hypoplasia of spine | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Myelocele | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital scoliosis due to bony malformation | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital kyphoscoliosis | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Spina bifida | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital hemivertebra | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital anomaly of spinal cord | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Platyspondylia | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital lumbosacral stenosis | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital postural curvature of spine | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Cobb's syndrome | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Cervical malformation - malarticulation | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Spinal arteriovenous malformation | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Atlanto-occipital malformation | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital spondylolysis of lumbosacral region | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Supernumerary vertebra | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Kyphosis deformity of spine | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Persistent human tail | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital absence of centrum of cervical vertebra | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital bent tail | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital anomaly of caudal vertebra | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital anomaly of cervical vertebra | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital anomaly of lumbar vertebra | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital anomaly of sacral vertebra | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital anomaly of thoracic vertebra | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital curled tail | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital double-tipped tail | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital thread-like tail | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital fleshy tail tab | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital malposition of cervical vertebra | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital malposition of lumbar vertebra | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Dumbbell ossification of centrum of cervical vertebra | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Hemicentric cervical centrum | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Incomplete ossification of arch of cervical vertebra | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Incomplete ossification of centrum of cervical vertebra | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Lack of ossification of arch of cervical vertebra | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Lack of ossification of centrum of cervical vertebra | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital aneurysm of anterior communicating artery | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Spinal dysgenesis | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Spinal meningocele | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Cervical spinal hydromeningocele | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Craniorachischisis | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital lordosis/scoliosis | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital postural lordosis | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital kyphosis | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Anomaly of spine, unspecified | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Anomalies of spine NOS | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| [X]Other congenital malformations of spine, not associated with scoliosis | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Myelocele | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital spinal meningocele | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital hemivertebra | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital absence of vertebra | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital sacrococcygeal anomaly | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Lumbosacral prespondylolisthesis | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Transitional lumbosacral vertebra | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Lumbosacral agenesis | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Low assimilation pelvis | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital deformity of lumbosacral region | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital scoliosis due to bony malformation | Due to | True | Congenital anomaly of spine | Inferred relationship | Some | 1 | 
| Congenital fusion of spine | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Congenital lumbosacral fusion | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Ischio-vertebral syndrome | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Crane Heise syndrome | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Dyssegmental dysplasia with glaucoma syndrome | Is a | False | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Autosomal dominant spondylocostal dysostosis | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Defects of tubular bones and spine | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  | 
| Branchioskeletogenital syndrome | Is a | True | Congenital anomaly of spine | Inferred relationship | Some |  |