Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2006. Module: SNOMED CT core
Descriptions:
Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
Tuohy needle (physical object) | Is a | Epidural needle (physical object) | true | Inferred relationship | Some |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Combined spinal/epidural technique - spinal needle through Tuohy needle | Using | False | Tuohy needle (physical object) | Inferred relationship | Some | |
Combined spinal/epidural technique - spinal needle through Tuohy needle | Using device (attribute) | True | Tuohy needle (physical object) | Inferred relationship | Some | 1 |
Reference Sets
Description inactivation indicator reference set