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 |
| Tumour of unknown origin | Is a | Tumor of unknown origin or ill-defined site | false | Inferred relationship | Some | ||
| Tumour of unknown origin | Associated morphology | Neoplasm | false | Inferred relationship | Some | 1 | |
| Tumour of unknown origin | Pathological process | Neoplastic process | false | Inferred relationship | Some | ||
| Tumour of unknown origin | Finding site | Anatomical structure | false | Inferred relationship | Some | 1 | |
| Tumour of unknown origin | Associated morphology | Neoplasm | true | Inferred relationship | Some | 1 | |
| Tumour of unknown origin | Finding site | Anatomical structure | false | Inferred relationship | Some | 1 | |
| Tumour of unknown origin | Is a | Neoplastic disease (disorder) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Malignant tumour of unknown origin | Is a | True | Tumour of unknown origin | Inferred relationship | Some | |
| Benign tumour of unknown origin | Is a | True | Tumour of unknown origin | Inferred relationship | Some |
This concept is not in any reference sets