Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2003. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Relative polycythemia (disorder) | Is a | Secondary polycythemia | true | Inferred relationship | Some | ||
| Relative polycythemia (disorder) | Finding site | Erythrocyte | true | Inferred relationship | Some | 2 | |
| Relative polycythemia (disorder) | Finding site | Hematopoietic system structure | false | Inferred relationship | Some | ||
| Relative polycythemia (disorder) | Has definitional manifestation | Red blood cell count above reference range (finding) | false | Inferred relationship | Some | ||
| Relative polycythemia (disorder) | Has interpretation | Above reference range | true | Inferred relationship | Some | 1 | |
| Relative polycythemia (disorder) | Interprets | Hematology procedure | true | Inferred relationship | Some | 3 | |
| Relative polycythemia (disorder) | Interprets | Red blood cell count | true | Inferred relationship | Some | 1 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Stress polycythemia | Is a | True | Relative polycythemia (disorder) | Inferred relationship | Some | |
| Pseudo-polycythemia (disorder) | Is a | True | Relative polycythemia (disorder) | Inferred relationship | Some | |
| Gaisbock's syndrome | Is a | True | Relative polycythemia (disorder) | Inferred relationship | Some |
Reference Sets
Belgian GP subset (foundation metadata concept)