Code System Concept

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Code System Concept

Code System Concept Code	723307008
Code System Concept Name	Ethylmalonic encephalopathy (disorder)
Code System Preferred Concept Name	Ethylmalonic encephalopathy (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Superseded By Concept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	07/31/2017
SDO Date Created	07/31/2017
SDO Date Revised	07/31/2017
Description	Disease defined by elevated excretion of ethylmalonic acid (EMA) with recurrent petechiae, orthostatic acrocyanosis and chronic diarrhea associated with neurodevelopmental delay, psychomotor regression and hypotonia with brain magnetic resonance imaging abnormalities. The disease manifests at birth or in the first few months of life. Caused by mutations in the ETHE1 gene (chromosome 19q13). The disease is inherited in an 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
3424000013	Ethylmalonic encephalopathy	Active	Synonym	false	false

Associated Value Sets

Value Set Name	Version(s)
Clinical Finding (NNDSS)	1
Disease	10 , 9 , 8 , 7
Problem Value Set	3

Parent Concepts

Parent Concepts

Parent/Child (Relationship Type)

Autosomal recessive hereditary disorder (disorder) {85995004 , SNOMED-CT } Disorder of brain (disorder) {81308009 , SNOMED-CT } Disorder of organic acid metabolism (disorder) {116021002 , SNOMED-CT } Hereditary disorder of nervous system (disorder) {363235000 , SNOMED-CT } Inborn error of metabolism (disorder) {86095007 , SNOMED-CT } Inherited metabolic disorder of nervous system (disorder) {128190004 , 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,