Status: current, Primitive. Date: 31-Jul 2022. Module: SNOMED CT core
Descriptions:
Id | Description | Lang | Type | Status | Case? | Module |
5084698016 | Congenital azygos continuation of inferior vena cava (disorder) | en | Fully specified name | Active | Case insensitive | SNOMED CT core |
5084699012 | Congenital azygos continuation of inferior vena cava | en | Synonym | Active | Case insensitive | SNOMED CT core |
5084700013 | Inferior vena cava interruption with azygos continuation | en | Synonym | Active | Case insensitive | SNOMED CT core |
5084702017 | Azygos continuation of inferior caval vein | en | Synonym | Active | Case insensitive | SNOMED CT core |
5084701012 | A rare vascular anomaly with characteristics of absence of the hepatic segment of the inferior vena cava and presence of an enlarged azygos vein (or in rare cases hemiazygos vein, if there is a left-sided inferior vena cava) draining the venous blood from the caudal segments. The post-hepatic segment of the inferior vena cava is present, draining only the hepatic veins into the right atrium. Most patients remain asymptomatic, if the anomaly is isolated. Association with congenital heart disease and asplenia or polysplenia syndromes has been reported. | en | Definition | Active | Case sensitive | SNOMED CT core |
Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
Congenital azygos continuation of inferior vena cava | Is a | Congenital anomaly of inferior vena cava | true | Inferred relationship | Some | ||
Congenital azygos continuation of inferior vena cava | Occurrence | Congenital | true | Inferred relationship | Some | 1 | |
Congenital azygos continuation of inferior vena cava | Finding site | Inferior vena cava structure | true | Inferred relationship | Some | 1 | |
Congenital azygos continuation of inferior vena cava | Associated morphology | Morphologically abnormal structure | true | Inferred relationship | Some | 1 | |
Congenital azygos continuation of inferior vena cava | Pathological process | Pathological developmental process | true | Inferred relationship | Some | 1 |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Reference Sets
Clinical finding foundation reference set
Cardiovascular finding reference set
Problem/Diagnosis reference set