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 |
Cerebrospinal fluid shunt valve (physical object) | Is a | Nervous system implant | false | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Cerebrospinal fluid shunt valve (physical object) | Is a | Valve | true | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Cerebrospinal fluid shunt valve (physical object) | Is a | Ventricular shunt | true | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Cerebrospinal fluid shunt valve (physical object) | Has device intended site (attribute) | Brain ventricle structure | true | Inferred relationship | Existential restriction modifier (core metadata concept) |
This concept is not in any reference sets