| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Implantation of inflatable penile prosthesis | Direct device | False | Inflatable penile prosthesis | Inferred relationship | Some | 1 | 
| Repair of inflatable penile prosthesis, with pump, reservoir and cylinders | Direct device | False | Inflatable penile prosthesis | Inferred relationship | Some | 1 | 
| Repair of inflatable penile prosthesis | Direct device | False | Inflatable penile prosthesis | Inferred relationship | Some | 1 | 
| Replacement of inflatable penile prosthesis, with pump, reservoir and cylinders | Direct device | False | Inflatable penile prosthesis | Inferred relationship | Some | 1 | 
| Replacement of inflatable penile prosthesis | Direct device | False | Inflatable penile prosthesis | Inferred relationship | Some | 1 | 
| Removal of inflatable penile prosthesis | Direct device | False | Inflatable penile prosthesis | Inferred relationship | Some | 1 | 
| Removal of inflatable penile prosthesis, with pump, reservoir and cylinders | Direct device | False | Inflatable penile prosthesis | Inferred relationship | Some | 1 | 
| Implantation of inflatable penile prosthesis | Direct device | True | Inflatable penile prosthesis | Inferred relationship | Some | 1 | 
| Repair of inflatable penile prosthesis | Direct device | True | Inflatable penile prosthesis | Inferred relationship | Some | 1 | 
| Removal of inflatable penile prosthesis, with pump, reservoir and cylinders | Direct device | True | Inflatable penile prosthesis | Inferred relationship | Some | 1 | 
| Repair of inflatable penile prosthesis, with pump, reservoir and cylinders | Direct device | True | Inflatable penile prosthesis | Inferred relationship | Some | 1 | 
| Replacement of inflatable penile prosthesis | Direct device | True | Inflatable penile prosthesis | Inferred relationship | Some | 1 | 
| Replacement of inflatable penile prosthesis, with pump, reservoir and cylinders | Direct device | True | Inflatable penile prosthesis | Inferred relationship | Some | 1 | 
| Removal of inflatable penile prosthesis | Direct device | True | Inflatable penile prosthesis | Inferred relationship | Some | 1 | 
| Repair of inflatable penile prosthesis | Direct device | False | Inflatable penile prosthesis | Inferred relationship | Some | 1 | 
| Repair of inflatable penile prosthesis, with pump, reservoir and cylinders | Direct device | False | Inflatable penile prosthesis | Inferred relationship | Some | 1 |