| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Syphilis of pulmonary valve | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Accessory tissue on pulmonary valve cusp | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Solitary aortic trunk with pulmonary atresia | Finding site | False | Pulmonary valve structure | Inferred relationship | Some | 4 | 
| Pulmonary atresia with ventricular septal defect | Finding site | False | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Pulmonary atresia and ventricular septal defect with aorta from left ventricle (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Pulmonary atresia and ventricular septal defect with aorta from right ventricle (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Pulmonary atresia with ventricular septal defect of Fallot type (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Bacterial abscess of pulmonary valve (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Structure of endocardium of pulmonary valve (body structure) | Is a | True | Pulmonary valve structure | Inferred relationship | Some |  | 
| Acquired atresia of pulmonary valve (disorder) | Finding site | False | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Tetralogy of Fallot with atresia of pulmonary valve (disorder) | Finding site | False | Pulmonary valve structure | Inferred relationship | Some | 5 | 
| Pulmonary atresia with absent pulmonary artery (disorder) | Finding site | False | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Atresia of pulmonary valve (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Fallot complex with intellectual disability and growth delay syndrome | Finding site | False | Pulmonary valve structure | Inferred relationship | Some | 6 | 
| Structure of transplanted pulmonary valve | Is a | True | Pulmonary valve structure | Inferred relationship | Some |  | 
| Tetralogy of Fallot with pulmonary atresia and systemic-to-pulmonary collateral artery | Finding site | False | Pulmonary valve structure | Inferred relationship | Some | 7 | 
| Tetralogy of Fallot with pulmonary atresia and systemic-to-pulmonary collateral artery | Finding site | False | Pulmonary valve structure | Inferred relationship | Some | 8 | 
| Pulmonary valve agenesis, tetralogy of Fallot, absence of ductus arteriosus syndrome (disorder) | Finding site | False | Pulmonary valve structure | Inferred relationship | Some | 5 | 
| Tetralogy of Fallot | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Dextraposition of aorta in Fallot's tetralogy | Finding site | False | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Dextraposition of aorta in Fallot's tetralogy | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Pulmonary valve agenesis, tetralogy of Fallot, absence of ductus arteriosus syndrome (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Pulmonary valve agenesis, tetralogy of Fallot, absence of ductus arteriosus syndrome (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 3 | 
| Fallot complex with intellectual disability and growth delay syndrome | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Pentalogy of Fallot (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Tetralogy of Fallot with pulmonary atresia and systemic-to-pulmonary collateral artery | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 5 | 
| Ventricular septal defect in Fallot's tetralogy | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Tetralogy of Fallot with pulmonary atresia and systemic-to-pulmonary collateral artery | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Solitary aortic trunk with pulmonary atresia | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Congenital abnormality of arterial valves | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Unicuspid aortic valve (disorder) | Finding site | False | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Acommissural unicuspid aortic valve (disorder) | Finding site | False | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Commissural fusion of aortic valve | Finding site | False | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Quadricuspid aortic valve | Finding site | False | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Unicommissural unicuspid aortic valve (disorder) | Finding site | False | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Percutaneous pulmonary valve implantation (procedure) | Procedure site - Indirect (attribute) | False | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Prune belly syndrome with pulmonic stenosis, intellectual disability and deafness (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 3 | 
| Pulmonary valve agenesis, intact ventricular septum, persistent ductus arteriosus syndrome (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Pulmonic stenosis and congenital nephrosis | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Stenosis of fetal pulmonary valve | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Mild pulmonary valve stenosis (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Moderate pulmonary valve stenosis | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Severe pulmonary valve stenosis | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Mild pulmonary valve regurgitation (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Moderate pulmonary valve regurgitation | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Severe pulmonary valve regurgitation (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Transcatheter pulmonary valve bioprosthesis | Has device intended site (attribute) | False | Pulmonary valve structure | Inferred relationship | Some |  | 
| Pulmonary valve bioprosthesis (physical object) | Has device intended site (attribute) | False | Pulmonary valve structure | Inferred relationship | Some |  | 
| Double outlet right ventricle with subaortic or doubly committed ventricular septal defect and pulmonary stenosis Fallot type (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Double outlet right ventricle with subaortic ventricular septal defect and pulmonary stenosis Fallot type (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Pulmonary valve prosthesis | Has device intended site (attribute) | False | Pulmonary valve structure | Inferred relationship | Some |  | 
| Late syphilitic pulmonary regurgitation | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Rheumatic pulmonary valve failure | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 3 | 
| Neopulmonary valve regurgitation | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 4 | 
| Rheumatic disease of pulmonary valve | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 3 | 
| Balloon dilation of implanted pulmonary valve | Procedure site - Direct (attribute) | False | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Rastelli operation in repair of transposition of great vessels | Procedure site - Direct (attribute) | True | Pulmonary valve structure | Inferred relationship | Some | 6 | 
| Prosthetic pulmonary valve stenosis | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Decalcification of implanted pulmonary valve | Procedure site - Indirect (attribute) | False | Pulmonary valve structure | Inferred relationship | Some | 3 | 
| Repair of implanted pulmonary paravalvular leak | Procedure site - Indirect (attribute) | False | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Percutaneous transluminal replacement of pulmonary valve (procedure) | Procedure site - Direct (attribute) | False | Pulmonary valve structure | Inferred relationship | Some | 2 | 
| Implantation of pulmonary valve with tissue graft | Procedure site - Direct (attribute) | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Percutaneous pulmonary valve implantation (procedure) | Procedure site - Direct (attribute) | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Implantation of pulmonary valve prosthesis or synthetic device | Procedure site - Direct (attribute) | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Replacement of aortic root using pulmonary valve autograft and replacement of pulmonary valve (procedure) | Procedure site - Direct (attribute) | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Decalcification of pulmonary valve | Procedure site - Direct (attribute) | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Replacement of implanted pulmonary valve | Procedure site - Indirect (attribute) | False | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Central shunt with prosthetic graft | Procedure site - Direct (attribute) | True | Pulmonary valve structure | Inferred relationship | Some | 3 | 
| Central shunt with prosthetic graft | Procedure site - Direct (attribute) | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Correction of tetralogy of Fallot, one-stage | Procedure site - Direct (attribute) | True | Pulmonary valve structure | Inferred relationship | Some | 3 | 
| Oversewing of pulmonary valve (procedure) | Procedure site - Direct (attribute) | True | Pulmonary valve structure | Inferred relationship | Some | 1 | 
| Non-rheumatic pulmonary valve disorder (disorder) | Finding site | True | Pulmonary valve structure | Inferred relationship | Some | 1 |