Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2020. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Keratosis following radiotherapy (disorder) | Is a | True | Keratosis caused by radiation | Inferred relationship | Some | |
| Actinic keratosis (disorder) | Is a | True | Keratosis caused by radiation | Inferred relationship | Some | |
| Lichenoid actinic keratosis (disorder) | Is a | True | Keratosis caused by radiation | Inferred relationship | Some | |
| Psoralen and long-wave ultraviolet radiation (PUVA) keratosis | Is a | True | Keratosis caused by radiation | Inferred relationship | Some | |
| Solar lentigo | Is a | True | Keratosis caused by radiation | Inferred relationship | Some |
This concept is not in any reference sets