Code System Concept

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Code System Concept

Code System Concept Code	768555009
Code System Concept Name	5q31.3 microdeletion syndrome (disorder)
Code System Preferred Concept Name	5q31.3 microdeletion syndrome (disorder)
Concept Status	Published
Concept Status Date	09/01/2024
Code System Name	SNOMED-CT

Concept Relationships
Concept Details

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Superseded By Concept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	07/31/2018
SDO Date Created	07/31/2018
SDO Date Revised	07/31/2018
Description	Syndrome with characteristics of infancy onset hypotonia, feeding difficulties, breathing problems, dysphagia, severely delayed development of speech and motor skills, distinctive facial features, recurrent seizures and seizure-like episodes (muscle jerking, twitching, and stiffening). Brain abnormalities may also be present several of which are caused by reduced production of myelin or delayed maturation of myelin. Caused by a microdeletion occurring on the long (q) arm of chromosome 5 at a position designated q31.3. The deleted region typically contains at least three genes. The loss of one of these genes, PURA, is thought to lead to most of the characteristic features of the condition. The condition is not inherited.
Sequence

Extended Properties

No extended properties.

Concept Alternate Designations

SDO Designation ID	Concept Designation Description	Status	Designation Type	PHIN Preferred Term Flag	Code Flag
3686034012	Severe neonatal hypotonia, seizures, encephalopathy syndrome due to 5q31.3 microdeletion	Active	Synonym	false	false
3686036014	5q31.3 microdeletion syndrome	Active	Synonym	false	false

Associated Value Sets

Value Set Name	Version(s)
Clinical Finding (NNDSS)	2 , 1
Disease	10 , 9 , 8
Problem Value Set	3

Parent Concepts Parent Concepts Parent/Child (Relationship Type) Deletion of part of long arm of chromosome 5 (disorder) {726373003 , SNOMED-CT } Multiple system malformation syndrome (disorder) {82354003 , SNOMED-CT } Neurodevelopmental disorder (disorder) {700364009 , SNOMED-CT } Seizure disorder (disorder) {128613002 , SNOMED-CT }	Other Relationships No other relationships present.
Child Concepts No child concepts present.

Page last reviewed:June 20, 2024
Page last updated:June 20, 2024
Content source:
- Centers for Disease Control and Prevention,