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 | 
| Atresia of left superior vena cava (disorder) | Is a | True | Congenital atresia of superior vena cava | Inferred relationship | Some | |
| Atretic right superior vena cava | Is a | True | Congenital atresia of superior vena cava | Inferred relationship | Some | 
Reference Sets
Description inactivation indicator reference set