Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 207450015 | Idiopathic thrombocythemia | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 207451016 | Idiopathic hemorrhagic thrombocythemia | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 207452011 | Essential hemorrhagic thrombocythemia | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 207453018 | Essential thrombocythemia | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 474631014 | Essential thrombocythaemia | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 474632019 | Essential haemorrhagic thrombocythaemia | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 474633012 | Idiopathic haemorrhagic thrombocythaemia | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 474634018 | Idiopathic thrombocythaemia | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 732892016 | Essential thrombocythemia (morphologic abnormality) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 2535771013 | [M]Idiopathic thrombocythemia | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 2535772018 | [M]Idiopathic thrombocythaemia | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 3037505010 | Primary thrombocythaemia | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 3037744016 | Primary thrombocythemia | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Essential thrombocythemia | Is a | Chronic myeloproliferative disorder | false | Inferred relationship | Existential restriction modifier | ||
| Essential thrombocythemia | Is a | Malignant neoplasm, primary | false | Inferred relationship | Existential restriction modifier | ||
| Essential thrombocythemia | Is a | Malignant myeloproliferative neoplasm | true | Inferred relationship | Existential restriction modifier | ||
| Essential thrombocythemia | Is a | Malignant neoplasm | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Essential thrombocythemia | Associated morphology | True | Essential thrombocythemia | Inferred relationship | Existential restriction modifier | 3 | 
| Inherited predisposition to essential thrombocythemia | Associated morphology | False | Essential thrombocythemia | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets