Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Monocuspid cardiac valve | Is a | True | Abnormal number of cusps | Inferred relationship | Some | |
| Bicuspid cardiac valve | Is a | True | Abnormal number of cusps | Inferred relationship | Some | |
| Quadricuspid cardiac valve | Is a | True | Abnormal number of cusps | Inferred relationship | Some | |
| Bicuspid aortic valve | Is a | False | Abnormal number of cusps | Inferred relationship | Some | |
| Abnormal number of pulmonary valve cusps | Is a | True | Abnormal number of cusps | Inferred relationship | Some | |
| Abnormal number of aortic valve cusps | Is a | True | Abnormal number of cusps | Inferred relationship | Some |
Reference Sets