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