Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 131473016 | Ostium of superior vena cava | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 504051013 | Structure of ostium of superior vena cava | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 820262018 | Structure of ostium of superior vena cava (body structure) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Structure of ostium of superior vena cava | Is a | Ostium | false | Inferred relationship | Existential restriction modifier | ||
| Structure of ostium of superior vena cava | Is a | Right atrial structure | true | Inferred relationship | Existential restriction modifier | ||
| Structure of ostium of superior vena cava | Is a | Superior vena cava structure | true | Inferred relationship | Existential restriction modifier | ||
| Structure of ostium of superior vena cava | Part of | Entire right atrium | false | Additional relationship | Existential restriction modifier | ||
| Structure of ostium of superior vena cava | Part of | Entire superior vena cava | false | Additional relationship | Existential restriction modifier | ||
| Structure of ostium of superior vena cava | Is a | Structure of anatomical orifice | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Entire ostium of superior vena cava | Is a | True | Structure of ostium of superior vena cava | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets