Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2006. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Congenital stenosis of superior vena cava | Is a | True | Superior vena cava stenosis | Inferred relationship | Some | |
| Subclavian vein stenosis | Is a | False | Superior vena cava stenosis | Inferred relationship | Some | |
| Internal jugular vein stenosis | Is a | False | Superior vena cava stenosis | Inferred relationship | Some | |
| Acquired stenosis of superior vena cava | Is a | True | Superior vena cava stenosis | Inferred relationship | Some |
This concept is not in any reference sets