Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2006. Module: SNOMED CT core
Descriptions:
Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
Pupil expansion device (physical object) | Is a | Ophthalmological device | true | Inferred relationship | Some |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Iris retractors (physical object) | Is a | True | Pupil expansion device (physical object) | Inferred relationship | Some | |
Pupil expansion ring (physical object) | Is a | True | Pupil expansion device (physical object) | Inferred relationship | Some | |
Beehler pupil dilator (physical object) | Is a | True | Pupil expansion device (physical object) | Inferred relationship | Some | |
Mechanical dilation of pupil | Using device (attribute) | True | Pupil expansion device (physical object) | Inferred relationship | Some | 1 |
This concept is not in any reference sets