Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Abnormal rod or cone threshold | Is a | Day blindness | false | Inferred relationship | Some | ||
| Abnormal rod or cone threshold | Finding site | Retinal structure | true | Inferred relationship | Some | 1 | |
| Abnormal rod or cone threshold | Is a | Retinal disorder | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
This concept is not in any reference sets