Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2007. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Implantation of pulmonary valve with tissue graft | Is a | True | Implantation of heart valve with tissue graft | Inferred relationship | Some | |
| Implantation of mitral valve with tissue graft | Is a | True | Implantation of heart valve with tissue graft | Inferred relationship | Some | |
| Implantation of aortic valve with tissue graft | Is a | True | Implantation of heart valve with tissue graft | Inferred relationship | Some | |
| Implantation of tricuspid valve with tissue graft | Is a | True | Implantation of heart valve with tissue graft | Inferred relationship | Some | |
| Biologic cardiac valve prosthesis in situ | After | True | Implantation of heart valve with tissue graft | Inferred relationship | Some | 3 |
| Xenogeneic cardiac valve prosthesis in situ | After | True | Implantation of heart valve with tissue graft | Inferred relationship | Some | 4 |
This concept is not in any reference sets