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Code System Concept

Code System Concept Code	49949003
Code System Concept Name	Paroxysmal choreoathetosis (disorder)
Code System Preferred Concept Name	Paroxysmal choreoathetosis (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Superseded By Concept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	01/31/2002
SDO Date Created	01/31/2002
SDO Date Revised	03/31/2023
Description
Sequence

Extended Properties

No extended properties.

Concept Alternate Designations

SDO Designation ID	Concept Designation Description	Status	Designation Type	PHIN Preferred Term Flag	Code Flag
495548014	Paroxysmal kinesigenic choreoathetosis	Active	Synonym	false	false
5171930018	Paroxysmal dyskinesia	Active	Synonym	false	false
83196018	Paroxysmal choreoathetosis	Active	Synonym	false	false
83197010	Mount-Reback syndrome	Active	Synonym	false	false
83198017	Familial paroxysmal choreoathetosis	Active	Synonym	false	false

Associated Value Sets

Value Set Name	Version(s)
Clinical Finding (NNDSS)	2 , 1
Disease	10 , 9 , 8 , 7 , 6 , 5 , 4 , 3 , 2 , 1
Problem Value Set	3 , 2 , 1

Parent Concepts Parent Concepts Parent/Child (Relationship Type) Acute nervous system disorder (disorder) {127341005 , SNOMED-CT } Choreoathetosis (disorder) {43105007 , SNOMED-CT } Chronic brain syndrome (disorder) {78689005 , SNOMED-CT } Kinesiogenic choreoathetosis (disorder) {230309008 , SNOMED-CT }	Other Relationships No other relationships present.
Child Concepts Paroxysmal choreoathetosis (disorder) {49949003 , SNOMED-CT } Parent/Child (Relationship Type) Paroxysmal dystonic choreoathetosis with episodic ataxia and spasticity (disorder) {715564000 , SNOMED-CT } Paroxysmal kinesigenic dyskinesia (disorder) {609221008 , SNOMED-CT } Paroxysmal nonkinesigenic dyskinesia (disorder) {609218006 , SNOMED-CT }