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 |
| Congenital absence of vena cava | Is a | True | Congenital anomaly of vena cava | Inferred relationship | Some | |
| Congenital anomaly of superior vena cava | Is a | True | Congenital anomaly of vena cava | Inferred relationship | Some | |
| Congenital anomaly of inferior vena cava | Is a | True | Congenital anomaly of vena cava | Inferred relationship | Some | |
| Congenital stenosis of vena cava | Is a | True | Congenital anomaly of vena cava | Inferred relationship | Some | |
| Levoatrial cardinal vein | Is a | False | Congenital anomaly of vena cava | Inferred relationship | Some | |
| Anomalous pulmonary venous drainage to superior vena cava | Is a | False | Congenital anomaly of vena cava | Inferred relationship | Some | |
| Absent bridging vein | Is a | False | Congenital anomaly of vena cava | Inferred relationship | Some | |
| Scimitar syndrome | Is a | False | Congenital anomaly of vena cava | Inferred relationship | Some |
This concept is not in any reference sets