Status: current, Sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 270945013 | Pericardial aortic valve replacement | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 270946014 | Xenograft aortic valve replacement | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 557418014 | Xenograft aortic valve replacement (procedure) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Porcine aortic valve replacement | Is a | True | Xenograft aortic valve replacement | Inferred relationship | Existential restriction modifier | |
| Porcine aortic valve replacement | Is a | False | Xenograft aortic valve replacement | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets