Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2004. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Valerian extract (substance) | Is a | Plant product | true | Inferred relationship | Some | ||
| Valerian extract (substance) | Is a | allergène médicamenteux | false | Inferred relationship | Some | ||
| Valerian extract (substance) | Is a | Herbal medicine agent (substance) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Valerian preparation | Has active ingredient | False | Valerian extract (substance) | Inferred relationship | Some | |
| Passiflora incarnata + valerian (product) | Has active ingredient | True | Valerian extract (substance) | Inferred relationship | Some | 2 |
| Passiflora incarnata + valerian + kava (product) | Has active ingredient | True | Valerian extract (substance) | Inferred relationship | Some | 3 |
| Valerian root extract (substance) | Is a | True | Valerian extract (substance) | Inferred relationship | Some |
This concept is not in any reference sets