Status: current, Defined. Date: 31-Jul 2019. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 3770439011 | Malignant neoplasm of unknown origin | en | Synonym | Active | Case insensitive | SNOMED CT core |
| 3770440013 | Malignant neoplasm of unknown origin (disorder) | en | Fully specified name | Active | Case insensitive | SNOMED CT core |
| 380056018 | Malignant tumor of unknown origin | en | Synonym | Active | Case insensitive | SNOMED CT core |
| 380057010 | Malignant tumor - unknown primary | en | Synonym | Active | Case insensitive | SNOMED CT core |
| 380058017 | UKP - Malignant tumor - unknown primary | en | Synonym | Active | Case sensitive | SNOMED CT core |
| 380059013 | Malignant tumour of unknown origin | en | Synonym | Active | Case insensitive | SNOMED CT core |
| 380060015 | Malignant tumour - unknown primary | en | Synonym | Active | Case insensitive | SNOMED CT core |
| 380061016 | UKP - Malignant tumour - unknown primary | en | Synonym | Active | Case sensitive | SNOMED CT core |
| 380062011 | CA - Cancer of unknown origin | en | Synonym | Active | Case sensitive | SNOMED CT core |
| 380063018 | Metastasis - unknown primary | en | Synonym | Active | Case insensitive | SNOMED CT core |
| 380064012 | Cancer - unknown origin | en | Synonym | Active | Case insensitive | SNOMED CT core |
| 646030012 | Malignant tumor of unknown origin (disorder) | en | Fully specified name | Inactive | Case insensitive | SNOMED CT core |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Primary malignant neoplasm of unknown site | Is a | True | Malignant neoplasm of unknown origin | Inferred relationship | Some | |
| Metastatic adenocarcinoma of unknown origin | Is a | True | Malignant neoplasm of unknown origin | Inferred relationship | Some | |
| Metastasis to soft tissue of unknown primary | Is a | True | Malignant neoplasm of unknown origin | Inferred relationship | Some | |
| Carcinosarcoma of skin | Is a | False | Malignant neoplasm of unknown origin | Inferred relationship | Some | |
| Low-grade fibromyxoid sarcoma | Is a | False | Malignant neoplasm of unknown origin | Inferred relationship | Some | |
| Extrarenal rhabdoid tumour | Is a | False | Malignant neoplasm of unknown origin | Inferred relationship | Some | |
| Malignant melanoma of unknown origin | Is a | True | Malignant neoplasm of unknown origin | Inferred relationship | Some | |
| H/O: cancer of unknown primary site | Associated finding | True | Malignant neoplasm of unknown origin | Inferred relationship | Some | 1 |
Reference Sets
Australian emergency department reference set
Clinical finding foundation reference set
Neoplasm and/or hamartoma reference set
Problem/Diagnosis reference set