Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Visual symptom NOS | Is a | False | Visual symptoms | Inferred relationship | Some | |
| No visual symptom | Associated finding | False | Visual symptoms | Inferred relationship | Some | 1 | 
| Sight deteriorating | Is a | True | Visual symptoms | Inferred relationship | Some | |
| Interference with vision | Is a | True | Visual symptoms | Inferred relationship | Some | |
| Eye strain | Is a | True | Visual symptoms | Inferred relationship | Some | |
| Visual alteration | Is a | True | Visual symptoms | Inferred relationship | Some | |
| Quality of visual image - finding | Is a | True | Visual symptoms | Inferred relationship | Some | |
| No visual symptom | Associated finding | True | Visual symptoms | Inferred relationship | Some | 1 | 
| Dissociative neurological symptom disorder with visual symptom (disorder) | Is a | False | Visual symptoms | Inferred relationship | Some | |
| Visual discomfort | Is a | True | Visual symptoms | Inferred relationship | Some | 
This concept is not in any reference sets