Status: current, Primitive. Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
Id | Description | Lang | Type | Status | Case? | Module |
18368012 | Four X syndrome | en | Synonym | Active | Initial character case insensitive | SNOMED CT core |
18369016 | XXXX syndrome | en | Synonym | Active | Case sensitive | SNOMED CT core |
195288018 | Tetrasomy X | en | Synonym | Active | Initial character case insensitive | SNOMED CT core |
573913014 | Four X syndrome (disorder) | en | Fully specified name | Active | Initial character case insensitive | SNOMED CT core |
4570736012 | A sex chromosome anomaly caused by the presence of two extra X chromosomes in females (48,XXXX instead of 46,XX). This disorder is associated with delayed speech, learning difficulties, developmental delay and facial dysmorphism. Although disease severity is variable, the learning difficulties and developmental delay are generally mild to moderate. Commonly associated facial features include hypertelorism, upslanting palpebral fissures, epicanthal folds and a flat nasal bridge. Other anomalies may include dental abnormalities, hypotonia and joint laxity, radioulnar synostosis, heart defects, hip dysplasia, and ovarian dysfunction. An increased susceptibility to infections during childhood has also been reported. | en | Definition | Active | Case sensitive | SNOMED CT core |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Reference Sets
Australian emergency department reference set
Clinical finding foundation reference set
Problem/Diagnosis reference set