| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Complete thoracic cord injury, without bony injury, T1-6 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Anterior thoracic cord injury, without bony injury, T1-6 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Central thoracic cord injury, without bony injury, T1-6 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Posterior thoracic cord injury without bony injury, T1-6 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Complete thoracic cord injury, without bony injury, T7-12 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Anterior thoracic cord injury, without bony injury, T7-12 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Central thoracic cord injury, without bony injury, T7-12 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Posterior thoracic cord injury without bony injury, T7-12 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Unspecified thoracic cord injury, without bony injury, T1-6 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Incomplete thoracic cord injury, unspecified, without bony injury, T1-6 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Unspecified thoracic cord injury, without bony injury, T7-12 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Incomplete thoracic cord injury, unspecified, without bony injury, T7-12 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Thoracic cord injury without spinal bone injury, NOS | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Injury at T7-T12 level with spinal cord injury AND without bone injury | Is a | True | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Injury at T1-T6 level with spinal cord injury AND without bone injury | Is a | True | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Incomplete spinal cord lesion at T1-T6 level without bone injury | Is a | True | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Thoracic cord injury without spinal bone injury, NOS | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Unspecified thoracic cord injury, without bony injury, T7-12 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Incomplete thoracic cord injury, unspecified, without bony injury, T7-12 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Unspecified thoracic cord injury, without bony injury, T1-6 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Incomplete thoracic cord injury, unspecified, without bony injury, T1-6 | Is a | False | Thoracic cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  |