Code System Concept

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Code System Concept

Code System Concept Code	716773002
Code System Concept Name	Familial idiopathic dilatation of right atrium (disorder)
Code System Preferred Concept Name	Familial idiopathic dilatation of right atrium (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Superseded By Concept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	07/31/2016
SDO Date Created	07/31/2016
SDO Date Revised	07/31/2016
Description	A rare congenital heart malformation of unknown aetiology that is characterised by an extremely dilated right atrium. It is usually asymptomatic and fortuitously discovered by echocardiography or chest radiography and can be sometimes associated with other anomalies such as atrial arrhythmias (e.g. atrial flutter, atrial fibrillation, supraventricular tachycardia), severe tricuspid regurgitation, or atrial thrombus that could lead to potentially life-threatening thromboembolic complications.
Sequence

Extended Properties

No extended properties.

Concept Alternate Designations

SDO Designation ID	Concept Designation Description	Status	Designation Type	PHIN Preferred Term Flag	Code Flag
3307515018	Familial idiopathic dilatation of right atrium	Active	Synonym	false	false
3307516017	Familial idiopathic dilation of right atrium	Active	Synonym	false	false

Associated Value Sets

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

Parent Concepts Parent Concepts Parent/Child (Relationship Type) Congenital abnormality of right atrium (disorder) {448064005 , SNOMED-CT } Congenital dilatation of atrium (disorder) {93051009 , SNOMED-CT } Familial disease (disorder) {111941005 , SNOMED-CT } Idiopathic disease (disorder) {41969006 , SNOMED-CT } Right atrial dilatation (disorder) {253350005 , 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,