Application Version: 4.0.6.9
Content Version: 2024.01.20
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Code System Update Calendar [PDF161KB]
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Code System Concept
Code System Concept Code | 733604003 |
Code System Concept Name | Microcephalus, lymphedema, chorioretinopathy syndrome (disorder) |
Code System Preferred Concept Name | Microcephalus, lymphedema, chorioretinopathy syndrome (disorder) |
Concept Status | Published |
Concept Status Date | 03/01/2024 |
Code System Name | SNOMED-CT |
Concept Details
Code System Code | PH_SNOMED-CT |
Code System OID | 2.16.840.1.113883.6.96 |
HL7 Table 0396 Code | SCT |
Superseded By Concept | |
SDO Concept Status | Active |
SDO Concept Status Date | 07/31/2017 |
SDO Date Created | 07/31/2017 |
SDO Date Revised | 07/31/2017 |
Description | A rare autosomal dominant condition characterized by variable expression of microcephaly, ocular disorders including chorioretinopathy, congenital lymphedema of the lower limbs and mild to moderate intellectual disability. The exact prevalence is not known but the disorder is thought to be rare. The microcephaly is primary, and the severity is variable even within families. Mild to moderate learning difficulties are common. A characteristic facial phenotype including up slanting palpebral fissures, broad nose with rounded tip, anteverted nares, long philtrum with thin upper lip, and prominent chin and ears is well recognized. There is likely to be genetic heterogeneity. However, a significant proportion of cases are caused by mutations in the kinesin family member 11 (KIF11) gene (10q24.1). Inheritance is autosomal dominant with variable expression and reduced penetrance. |
Sequence |
Extended Properties
No extended properties.
Concept Alternate Designations
SDO Designation ID | Concept Designation Description | Status | Designation Type | PHIN Preferred Term Flag | Code Flag |
---|---|---|---|---|---|
3500036015 | Microcephalus, lymphedema, chorioretinopathy syndrome | Active | Synonym | false | false |
3500040012 | MLCRD (microcephaly with or without chorioretinopathy, lymphoedema or intellectual disability) syndrome | Active | Synonym | false | false |
3500041011 | MLCRD (microcephaly with or without chorioretinopathy, lymphedema or intellectual disability) syndrome | Active | Synonym | false | false |
3500042016 | Microcephalus, lymphoedema, chorioretinopathy syndrome | Active | Synonym | false | false |
Parent Concepts
No parent concepts present.
|
Other Relationships
No other relationships present.
|
Child Concepts
No child concepts present.
|
Application Version: 4.0.6.9
Content Version: 2024.01.20
Release Notes [PDF285KB]
User Guide [PDF6.08MB]
Code System Update Calendar [PDF161KB]
Contact Us
Subscribe
Related Links
- PHIN Vocabulary Services
- Quick Links / Mapping Tools
- External Standards Resources
- Message Guides
- Developer's Guide
Downloads
- Page last reviewed:December 5, 2018
- Page last updated:December 5, 2018
- Content source: