| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Kyphorachitic pelvis | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital kyphosis | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 2 | 
| Post-laminectomy kyphosis | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Acquired kyphosis NOS | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Radiation kyphosis | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Kyphosis in skeletal dysplasia | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Lordosis in skeletal dysplasia | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Lordosis deformity of spine due to neuromuscular disorder | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Acquired postural kyphosis | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Postural kyphosis | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Kyphosis associated with other condition | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Neuromuscular kyphosis | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Kyphosis secondary to other treatment | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Lordosis in hip disease | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Lordosis deformity of spine following excision of lamina of vertebra | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Kyphosis deformity of spine due to epiphysiopathy | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Dowager's hump | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Lordosis deformity of spine caused by radiation | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Kyphosis due to and following traumatic injury | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Lordosis deformity of spine due to and following traumatic injury | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Hyperlordosis deformity of lumbar spine | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Lordosis deformity of spine following excision of lamina of vertebra | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 3 | 
| Lordosis deformity of spine following surgical procedure | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 3 | 
| Lordosis deformity of spine due to epiphysiopathy | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Lordosis deformity of spine due to and following infection | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Lordosis deformity of spine due to osteoporosis of vertebra | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Lordosis deformity of spine due to muscular imbalance | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital lordosis deformity of spine due to congenital malformation of skeletal bone | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Lordosis deformity of lumbar spine | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital lordosis deformity of spine | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital lordosis and scoliosis deformity of spine | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 2 | 
| Lordosis deformity of spine due to disorder of hip region | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Lordosis deformity of spine due to congenital skeletal dysplasia | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Ehlers-Danlos syndrome, hydroxylysine-deficient | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 5 | 
| Acquired kyphoscoliosis | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 2 | 
| Congenital kyphoscoliosis | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 2 | 
| Microcephalus with brachydactyly and kyphoscoliosis syndrome | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 7 | 
| Ehlers-Danlos syndrome kyphoscoliotic and deafness type | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 7 | 
| Intellectual disability with cataract and kyphosis syndrome | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 2 | 
| Ehlers-Danlos syndrome kyphoscoliotic type | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 5 | 
| Kyphosis deformity of cervical spine | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Kyphoscoliosis of cervical spine | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 2 | 
| Kyphosis deformity of thoracic spine | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Kyphoscoliosis of thoracic spine | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 2 | 
| Kyphoscoliosis due to degeneration of spine | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 3 | 
| Congenital kyphosis | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Kyphosis due to degeneration of spine | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Kyphosis of cervicothoracic spine | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Kyphosis of cervicothoracic spine | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 2 | 
| Kyphosis due to and following infection | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Kyphoscoliosis, lateral tongue atrophy, hereditary spastic paraplegia syndrome | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 5 | 
| Kyphosis, lateral tongue atrophy, myofibrillar myopathy syndrome | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 4 | 
| Hydrocephalus, tall stature, joint laxity syndrome | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Hydrocephalus, tall stature, joint laxity syndrome | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 5 | 
| Acquired kyphosis of thoracolumbar spine due to poor posture | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Acquired kyphosis of thoracolumbar spine due to poor posture | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 3 | 
| Acquired kyphosis of thoracic spine due to poor posture | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital kyphosis of cervicothoracic spine | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Congenital kyphosis of cervicothoracic spine | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 2 | 
| Acquired kyphosis of cervicothoracic spine due to poor posture | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Acquired kyphosis of cervicothoracic spine due to poor posture | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 3 | 
| Beta-1,3-galactosyltransferase 6-related spondylodysplastic Ehlers-Danlos syndrome | Associated morphology | True | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 6 | 
| [X]Other idiopathic scoliosis | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 2 | 
| [X]Other secondary kyphosis | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Acquired lordosis NOS | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Kyphosis associated with other condition | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Lordosis associated with other condition | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Other post-surgical lordosis | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Kyphosis secondary to other treatment | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 | 
| Acquired kyphosis NOS | Associated morphology | False | Anteroposterior abnormal curvature | Inferred relationship | Existential restriction modifier | 1 |