| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Excision of bone of thorax, ribs or sternum for graft | Is a | Trunk excision | false | Inferred relationship | Existential restriction modifier |  |  | 
| Excision of bone of thorax, ribs or sternum for graft | Is a | Body wall and cavity procedures | false | Inferred relationship | Existential restriction modifier |  |  | 
| Excision of bone of thorax, ribs or sternum for graft | Is a | Excision of bone for graft | true | Inferred relationship | Existential restriction modifier |  |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Harvesting - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Procedure site | Body tissue structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Harvesting - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Procedure site | Thoracic structure | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Procedure site | Body cavity structure | false | Inferred relationship | Existential restriction modifier |  |  | 
| Excision of bone of thorax, ribs or sternum for graft | Procedure site | Bone structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Procedure site | Structure of musculoskeletal system | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Excision - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Procedure site | Body wall structure | false | Inferred relationship | Existential restriction modifier |  |  | 
| Excision of bone of thorax, ribs or sternum for graft | Is a | Thorax excision | true | Inferred relationship | Existential restriction modifier |  |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Excision - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Excision - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Excision - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Excision - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Excision - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Excision - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Excision - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Excision - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Excision - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Excision - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Excision - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Excision - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Procedure site - Direct | Thoracic structure | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Procedure site - Direct | Body tissue structure | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Procedure site - Direct | Bone structure | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Excision - action | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Excision - action | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Procedure site - Direct | Anatomical structure | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Harvesting - action | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Excision of bone of thorax, ribs or sternum for graft | Method | Harvesting - action | true | Inferred relationship | Existential restriction modifier | 3 |  |