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 |
| Ventricular reservoir | Is a | Nervous system implant | true | Inferred relationship | Some | ||
| Ventricular reservoir | Is a | Reservoir device | true | Inferred relationship | Some | ||
| Ventricular reservoir | Has device intended site (attribute) | Structure of nervous system (body structure) | true | Inferred relationship | Some |
This concept is not in any reference sets