| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Is a | Vascular surgery procedure | false | Inferred relationship | Existential restriction modifier |  |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Is a | Repair of atrium | true | Inferred relationship | Existential restriction modifier |  |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Is a | Construction of anastomosis | false | Inferred relationship | Existential restriction modifier |  |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Is a | Left atrial operation | true | Inferred relationship | Existential restriction modifier |  |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Is a | Operation on the pulmonary trunk and arteries | false | Inferred relationship | Existential restriction modifier |  |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Procedure site | Heart structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Procedure site | Structure of trunk of pulmonary artery | false | Inferred relationship | Existential restriction modifier |  |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Method | Construction - action | false | Inferred relationship | Existential restriction modifier |  |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Method | Surgical repair - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Procedure site | Left atrial structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Procedure site | Structure of pulmonary artery within lung | false | Inferred relationship | Existential restriction modifier |  |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Method | Anastomosis - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Is a | Operation on vascular graft | false | Inferred relationship | Existential restriction modifier |  |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Is a | Repair of great vessels | false | Inferred relationship | Existential restriction modifier |  |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Is a | Thoracic artery repair | false | Inferred relationship | Existential restriction modifier |  |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Is a | Arterial anastomosis | true | Inferred relationship | Existential restriction modifier |  |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Procedure site - Direct | Left atrial structure | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Procedure site - Direct | Structure of trunk of pulmonary artery | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Method | Anastomosis - action | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Method | Anastomosis - action | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Anastomosis of common pulmonary trunk and left atrium, posterior wall | Is a | Repair of pulmonary artery | true | Inferred relationship | Existential restriction modifier |  |  |