raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:99104

Atrial septal defect, coronary sinus type

Synonyms: ASD, coronary sinus type · Unroofed coronary sinus

Type
Clinical subtype
Group
Subtype of disorder
Age of onset
Antenatal, Infancy, Neonatal
Status
active

This disease is described under Interatrial communication

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enAtrial septal defect, coronary sinus typeASD, coronary sinus type · Unroofed coronary sinus
frCommunication interauriculaire type sinus coronaireASD type sinus coronaire · CIA type sinus coronaire · Communication interauriculaire avec fenestration du toit du sinus coronaire
deAtriumseptumdefekt, Koronarsinus TypASD vom Koronarsinus-Typ · Koronarsinus-Defekt · Vorhofseptumdefekt vom Koronarsinus-Typ
esComunicación interauricular, tipo seno coronarioCIA, tipo seno coronario · Seno coronario destechado
itFistola coronarica, tipo DIA
nlAtriaal septaal defect, coronaire sinus-typeASD, coronaire sinus-type · Niet afgedekte coronaire sinus
ptDefeito do septo auricular, tipo seio coronárioSeio coronário, tipo ASD
plUbytek przegrody międzyprzedsionkowej, typ zatoki wieńcowejASD, typ zatoki wieńcowej · Nieukorzeniona zatoka wieńcowa
csDefekt síňového septa, typ sinus coronariusASD, typ sinus coronarius · Nezastřešený sinus coronarius
ukВВС. Дефект міжпередсердної перетинки по типу дефекта коронарного синуса (непокритий коронарний синус)ASD, коронарний синусовий тип · Незароговілий коронарний синус
zh房间隔缺损冠状静脉窦型冠状窦型房间隔缺损
trAtriyal septal defekt, koroner sinüs tipiÇatısız koroner sinüs · ASD, koroner sinüs tipi
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q21.1NTBTinclusionvalidated
ICD-11LA8E.3Especificvalidated
MONDO0020435Evalidated
UMLSC0344733Evalidated
GARD10697Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

26 annotations · validated 2020-03-10
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0012382Left-to-right shunt
HP:0031297Unroofed coronary sinus
Frequent (79-30%)
HP:0031687Abnormally loud pulmonic component of the second heart sound
HP:0031634Anomalous origin of the left common carotid artery from the main pulmonary artery
HP:0010772Anomalous pulmonary venous return
HP:0003546Exercise intolerance
HP:0002875Exertional dyspnea
HP:0012378Fatigue
HP:0001962Palpitations
HP:0031664Systolic heart murmur
Occasional (29-5%)
HP:0011675Arrhythmia
HP:0011710Bundle branch block
HP:0002094Dyspnea
HP:0031972Presyncope
HP:0002092Pulmonary arterial hypertension
HP:0030718Right atrial enlargement
HP:0005133Right ventricular dilatation
HP:0005115Supraventricular arrhythmia
HP:0002326Transient ischemic attack
Very rare (<4-1%)
HP:0000961Cyanosis
HP:0005317Increased pulmonary vascular resistance
HP:0002090Pneumonia
HP:0002718Recurrent bacterial infections
HP:0001708Right ventricular failure
HP:0001297Stroke
HP:0001279Syncope

Run the differential on the 2 obligate / very frequent terms

Annotation source: 9374080[PMID]_22122378[PMID]_27161562[PMID]_30571061[PMID]

7

Sources for this card