Application Version: 4.0.6.9
Content Version: 2024.01.20
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Code System Concept
Code System Concept Code | 82203000 |
Code System Concept Name | Treacher Collins syndrome (disorder) |
Code System Preferred Concept Name | Treacher Collins 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Superseded By Concept | |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 | 01/31/2002 |
SDO Date Created | 01/31/2002 |
SDO Date Revised | 01/31/2002 |
Description | A congenital disorder of craniofacial development with characteristics of bilateral symmetrical oto-mandibular dysplasia without abnormalities of the extremities, and associated with several head and neck defects. The syndrome is caused by mutations in the TCOF1 gene (5q32) encoding the nucleolar phosphoprotein Treacle or in the POLR1C (6p21.1) or POLR1D (13q12.2) genes, coding for RNA polymerase I and III subunits. Transmission is autosomal dominant with 90% penetrance and variable expressivity, even among affected patients within the same family. Mutations in POLR1C gene are inherited in autosomal recessive manner. |
Sequence |
Extended Properties
No extended properties.
Concept Alternate Designations
SDO Designation ID | Concept Designation Description | Status | Designation Type | PHIN Preferred Term Flag | Code Flag |
---|---|---|---|---|---|
136345015 | Treacher Collins syndrome | Active | Synonym | false | false |
136346019 | Mandibulofacial dysostosis | Active | Synonym | false | false |
3788353018 | Franceschetti Klein 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
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- Developer's Guide
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- Page last reviewed:December 5, 2018
- Page last updated:December 5, 2018
- Content source: