| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Open fracture thoracic vertebra, spondylolysis | Is a | Open fracture thoracic vertebra | false | Inferred relationship | Existential restriction modifier |  |  | 
| Open fracture thoracic vertebra, spondylolysis | Associated morphology | Fracture, open | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Open fracture thoracic vertebra, spondylolysis | Communication with wound | Open injury | false | Inferred relationship | Existential restriction modifier |  |  | 
| Open fracture thoracic vertebra, spondylolysis | Finding site | Bone structure of thoracic vertebra | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Open fracture thoracic vertebra, spondylolysis | Finding site | Bone structure of thoracic vertebra | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Open fracture thoracic vertebra, spondylolysis | Associated morphology | Fracture, open | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Open fracture thoracic vertebra, spondylolysis | Is a | Open fracture thoracic vertebra, posterior arch | true | Inferred relationship | Existential restriction modifier |  |  | 
| Open fracture thoracic vertebra, spondylolysis | Is a | Spondylolysis | false | Inferred relationship | Existential restriction modifier |  |  | 
| Open fracture thoracic vertebra, spondylolysis | Finding site | Structure of pars interarticularis of thoracic vertebra | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Open fracture thoracic vertebra, spondylolysis | Due to | Traumatic event | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Open fracture thoracic vertebra, spondylolysis | Is a | Spondylolysis of thoracic vertebra | true | Inferred relationship | Existential restriction modifier |  |  |