Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Vascular filter | Is a | Filter | true | Inferred relationship | Some | ||
| Vascular filter | Is a | Biomedical device | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Vena cava filter | Is a | True | Vascular filter | Inferred relationship | Some | |
| Percutaneous insertion of intravascular filter | Direct device | False | Vascular filter | Inferred relationship | Some | 1 | 
| Percutaneous insertion of intravascular filter | Direct device | True | Vascular filter | Inferred relationship | Some | 1 | 
| Carotid artery emboli protection system (physical object) | Is a | False | Vascular filter | Inferred relationship | Some | |
| Intra-aortic filter | Is a | True | Vascular filter | Inferred relationship | Some | |
| Vena cava filter, temporary/permanent | Is a | True | Vascular filter | Inferred relationship | Some | |
| Vena cava filter, permanent (physical object) | Is a | False | Vascular filter | Inferred relationship | Some | |
| Vascular filter catheter | Is a | True | Vascular filter | Inferred relationship | Some | 
This concept is not in any reference sets