| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Open fracture of C1-C4 level with incomplete spinal cord lesion | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture of vertebral column with spinal cord injury | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture axis, odontoid process | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture cervical vertebra, burst | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture cervical vertebra, wedge | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture cervical vertebra, spinous process | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture cervical vertebra, tricolumnar | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Multiple open fractures of cervical vertebrae | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture thoracic vertebra | Is a | True | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture thoracic vertebra, burst | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture thoracic vertebra, wedge | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture thoracic vertebra, spinous process | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture thoracic vertebra, tricolumnar | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture lumbar vertebra | Is a | True | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture sacrum | Is a | True | Open fracture of vertebral column | Inferred relationship | Some |  | 
| öppen bäckenfraktur avseende koccyx | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture of cervical spine | Is a | True | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open multiple fracture of thoracic spine | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Cauda equina injury co-occurrent and due to open fracture of sacrum AND/OR coccyx (disorder) | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| öppen fraktur i kotpelaren utan ryggmärgsskada | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| öppen fraktur i bröstryggraden med ryggmärgsskada | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| öppen fraktur på koccyx med ryggmärgsskada | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| öppen bäckenfraktur avseende koccyx | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture thoracic vertebra, transverse process | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open spinal fracture with complete thoracic cord lesion, T1-6 | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open spinal fracture with anterior thoracic cord lesion, T1-6 | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| öppen fraktur i bröstryggraden med central ryggmärgsskada, T1-T6 | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open spinal fracture with posterior thoracic cord lesion, T1-6 | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open spinal fracture with complete thoracic cord lesion, T7-12 | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| öppen fraktur i bröstryggraden med främre ryggmärgsskada, T7-T12 | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| öppen fraktur i bröstryggraden med central ryggmärgsskada, T7-T12 | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open spinal fracture with posterior thoracic cord lesion, T7-12 | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| fraktur i ryggraden med ryggmärgsskada | Is a | False | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture of vertebral column with spinal cord injury | Is a | True | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open spinal fracture with cauda equina lesion | Is a | True | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture of coccyx (disorder) | Is a | True | Open fracture of vertebral column | Inferred relationship | Some |  | 
| Open fracture of vertebral column with spinal cord injury | Due to | False | Open fracture of vertebral column | Inferred relationship | Some | 1 | 
| Cauda equina injury co-occurrent and due to open fracture of sacrum AND/OR coccyx (disorder) | Due to | False | Open fracture of vertebral column | Inferred relationship | Some | 2 | 
| Open fracture of sacrum AND/OR coccyx with complete cauda equina lesion | Due to | False | Open fracture of vertebral column | Inferred relationship | Some | 2 | 
| Open spinal fracture with cauda equina lesion | Due to | False | Open fracture of vertebral column | Inferred relationship | Some | 3 |