Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2003. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 1768833017 | Visual acuity test equipment (physical object) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 1780120015 | Visual acuity test equipment | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 2337181000052117 | utrustning för test för synskärpa | sv | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT Sweden NRC maintained module (core metadata concept) | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Visual acuity test equipment (physical object) | Is a | Ophthalmological equipment | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Snellen chart (physical object) | Is a | True | Visual acuity test equipment (physical object) | Inferred relationship | Some | |
| ETDRS visual acuity chart | Is a | True | Visual acuity test equipment (physical object) | Inferred relationship | Some | |
| Allen cards (physical object) | Is a | True | Visual acuity test equipment (physical object) | Inferred relationship | Some | |
| HOTV cards (physical object) | Is a | True | Visual acuity test equipment (physical object) | Inferred relationship | Some | |
| Potential acuity meter (physical object) | Is a | True | Visual acuity test equipment (physical object) | Inferred relationship | Some | |
| Laser inferometer for potential acuity testing (physical object) | Is a | True | Visual acuity test equipment (physical object) | Inferred relationship | Some | |
| Accommodative rule (physical object) | Is a | True | Visual acuity test equipment (physical object) | Inferred relationship | Some | |
| Near card (physical object) | Is a | True | Visual acuity test equipment (physical object) | Inferred relationship | Some | |
| Visual acuity chart (physical object) | Is a | True | Visual acuity test equipment (physical object) | Inferred relationship | Some | 
This concept is not in any reference sets