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 | 
| External beam radiation therapy with chemotherapy (procedure) | Is a | Combined radiotherapy | true | Inferred relationship | Some | ||
| External beam radiation therapy with chemotherapy (procedure) | Using | Ionizing radiation | false | Inferred relationship | Some | ||
| External beam radiation therapy with chemotherapy (procedure) | Using | Device | false | Inferred relationship | Some | ||
| External beam radiation therapy with chemotherapy (procedure) | Method | Action | false | Inferred relationship | Some | ||
| External beam radiation therapy with chemotherapy (procedure) | Has intent | Therapeutic | false | Inferred relationship | Some | 2 | |
| External beam radiation therapy with chemotherapy (procedure) | Using energy (attribute) | Ionizing radiation | false | Inferred relationship | Some | 1 | |
| External beam radiation therapy with chemotherapy (procedure) | Using energy (attribute) | Radiation | false | Inferred relationship | Some | 2 | |
| External beam radiation therapy with chemotherapy (procedure) | Method | Administration - action | true | Inferred relationship | Some | 1 | |
| External beam radiation therapy with chemotherapy (procedure) | Using energy (attribute) | Radiation | true | Inferred relationship | Some | 1 | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
Reference Sets
Component annotation with string value reference set (foundation metadata concept)