| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Anterior cervical spinal cord injury at C1-C4 level without spinal bone injury | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Anterior cervical spinal cord injury, without spinal bone injury, C5-7 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Central cervical cord injury, without spinal bony injury, C1-4 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Central cervical cord injury, without spinal bony injury, C5-7 | Is a | True | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Complete cervical cord injury, without spinal bone injury, C1-4 | Is a | True | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Complete cervical cord injury, without spinal bone injury, C5-7 | Is a | True | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Incomplete cervical spinal cord injury, unspecified, without spinal bone injury, C1-4 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Incomplete cervical spinal cord injury, unspecified, without spinal bone injury, C5-7 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Posterior cervical spinal cord injury without spinal bone injury, C5-7 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Posterior cervical spinal cord injury, without spinal bone injury, C1-4 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Unspecified cervical spinal cord injury, without spinal bone injury, C1-4 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Unspecified cervical spinal cord injury, without spinal bone injury, C5-7 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Unspecified cervical cord injury, without bony injury, C1-4 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Incomplete cervical cord injury, unspecified, without bony injury, C1-4 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Unspecified cervical cord injury, without bony injury, C5-7 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Incomplete cervical cord injury, unspecified, without bony injury, C5-7 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Cervical cord injury without spinal bone injury NOS | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Injury at C5-C7 level with spinal cord injury AND without bone injury | Is a | True | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Injury at C1-C4 level with spinal cord injury AND without bone injury | Is a | True | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Central thoracic cord injury, without bony injury, T7-12 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Central thoracic cord injury, without bony injury, T1-6 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Incomplete spinal cord lesion at C1-C4 level without bone injury | Is a | True | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Incomplete spinal cord lesion at C5-C7 level without bone injury | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Unspecified cervical spinal cord injury, without spinal bone injury, C5-7 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Incomplete cervical cord injury, unspecified, without bony injury, C1-4 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Unspecified cervical cord injury, without bony injury, C5-7 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Incomplete cervical cord injury, unspecified, without bony injury, C5-7 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Cervical cord injury without spinal bone injury NOS | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Unspecified cervical cord injury, without bony injury, C1-4 | Is a | False | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  | 
| Cervical spinal cord injury, without spinal bone injury, C5-7 | Is a | True | Cervical spinal cord injury without spinal bone injury | Inferred relationship | Existential restriction modifier |  |