raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:860

Congenitally uncorrected transposition of the great arteries

Synonyms: Discordant ventriculoarterial connections · Transposition of the great vessels

Type
Morphological anomaly
Group
Disorder
Inheritance
Multigenic/multifactorial, Not applicable
Age of onset
Antenatal, Infancy, Neonatal
Status
active

A rare congenital cardiac malformation characterized by a connection of the morphologically right ventricle to the aorta, and of the morphologically left ventricle to the pulmonary trunk (atrioventricular concordance and ventriculoarterial VA discordance).

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enCongenitally uncorrected transposition of the great arteriesDiscordant ventriculoarterial connections · Transposition of the great vessels
frTransposition congénitalement non corrigée des gros vaisseauxConnexions ventriculo-artérielles discordantes · Transposition des gros vaisseaux
deKongenitale unkorrigierte Transposition der großen ArterienDiskordante ventrikuloarterielle Verbindung · Kongenitale nicht korrigierte Transposition der großen Gefäße
esTransposición de las grandes arterias congénitamente no corregidaConexiones ventriculoarteriales discordantes · Transposición de los grandes vasos
itTrasposizione congenitamente non corretta delle grandi arterieConnessioni ventricolo-arteriose discordanti · Trasposizione dei grandi vasi
nlCongenitaal ongecorrigeerde transpositie van de grote slagadersCongenitaal ongecorrigeerde transpositie van de grote arteriën · Discordante ventriculoarteriële verbindingen · Transpositie van de grote vaten
ptTransposição das grandes artérias sem correção congénitaConexões ventriculoarteriais discordantes · Transposição dos grandes vasos
plWrodzone nieskorygowane przełożenie wielkich pni tętniczychVentriculoarterial discordance with atrioventricular concordance · Wrodzone nieskorygowane przełożenie wielkich pni tętniczych
csVrozená nekorigovaná transpozice velkých tepenIzolovaná ventrikuloarteriální diskordance · Ventrikuloarteriální diskordance s atrioventrikulární konkordancí
ukВроджена некорегована транспозиція великих артерій (магістральних судин)Вроджена невиправлена транспозиція магістральних судин · Декстро-транспозиція великих артерій · D-транспозиція великих артерій · Ізольована вентрикулоартеріальна дискоординація · Вентрикулоартеріальна дискордантність з атріовентрикулярною конкордантністю
zh先天性非矫正型大动脉转位心室动脉错位伴房室协调
trBüyük arterlerin doğumsal hatalı transpozisyonuBüyük arterlerin D transpozisyonu · İzole ventriküloarteriyel uyumsuzluk · Büyük arterlerin dekstro transpozisyonu · Büyük damarların doğumsal doğru olmayan transpozisyonu · Atriyoventriküler uyumla ventriküloarteriyel uyumsuzluk

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM608808BTNTvalidated
OMIM613854BTNTvalidated
ICD-10Q20.3NTBTinclusionvalidated
ICD-11LA85.1NTBTspecificvalidated
MONDO0019443Evalidated
MONDO19443Evalidated
UMLSC3531771Evalidated
GARD5476Evalidated

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 (2):

Children (3):

4

Genes

0 direct · 6 via subtypes

Orphanet records no gene directly on this code.

Recorded by Orphanet on subtypes of this disorder:

GeneSubtypeAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
CFC1ORPHA:99042Congenitally uncorrected transposition of the great arteries with coarctationCandidate gene tested inNot yet assessedHGNC:18292ENSG000001366986051942q21.1cryptic, EGF-CFC family member 111799476[PMID]
CFC1ORPHA:216718Isolated congenitally uncorrected transposition of the great arteriesCandidate gene tested inNot yet assessedHGNC:18292ENSG000001366986051942q21.1cryptic, EGF-CFC family member 111799476[PMID]
CFC1ORPHA:216729Congenitally uncorrected transposition of the great arteries with cardiac malformationCandidate gene tested inNot yet assessedHGNC:18292ENSG000001366986051942q21.1cryptic, EGF-CFC family member 111799476[PMID]
GDF1ORPHA:216718Isolated congenitally uncorrected transposition of the great arteriesMajor susceptibility factor inNot yet assessedHGNC:4214ENSG0000013028360288019p13.11growth differentiation factor 1
MED13LORPHA:216718Isolated congenitally uncorrected transposition of the great arteriesMajor susceptibility factor inNot yet assessedHGNC:22962ENSG0000012306660877112q24.21mediator complex subunit 13L
ZIC3ORPHA:216718Isolated congenitally uncorrected transposition of the great arteriesMajor susceptibility factor inAssessedHGNC:12874ENSG00000156925300265Xq26.3Zic family zinc finger 323427188[PMID]
5

Prevalence and incidence

3 records
TypeClassValueAreaQualificationValidationSource
Prevalence at birth1-5 / 10 00025 / 100 000WorldwideValue and classValidated34886679[PMID]_ORPHANET
Prevalence at birth1-5 / 10 00024.25 / 100 000EuropeValue and classValidated[EXPERT]
Point prevalenceUnknown—WorldwideClass onlyNot yet validatedORPHANET

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

6

HPO phenotypes

33 annotations · validated 2021-08-24
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0011563Abnormal ventriculoarterial connection
HP:0011028Abnormality of blood circulation
HP:0001693Cardiac shunt
HP:0000961Cyanosis
HP:0030148Heart murmur
HP:0012418Hypoxemia
HP:0001649Tachycardia
Frequent (79-30%)
HP:0025074Abnormal QRS complex
HP:0012303Abnormal aortic arch morphology
HP:0006704Abnormal coronary artery morphology
HP:0001633Abnormal mitral valve morphology
HP:0001641Abnormal pulmonary valve morphology
HP:0010772Anomalous pulmonary venous return
HP:0001631Atrial septal defect
HP:0200128Biventricular hypertrophy
HP:0001640Cardiomegaly
HP:0001635Congestive heart failure
HP:0031348Dextrotransposition of the great arteries
HP:0001508Failure to thrive
HP:0000975Hyperhidrosis
HP:0032092Left ventricular outflow tract obstruction
HP:0031349Levotransposition of the great arteries
HP:0001643Patent ductus arteriosus
HP:0001667Right ventricular hypertrophy
HP:0002789Tachypnea
HP:0001629Ventricular septal defect
Occasional (29-5%)
HP:0001680Coarctation of aorta
HP:0002240Hepatomegaly
HP:0012304Hypoplastic aortic arch
HP:0011611Interrupted aortic arch
HP:0001518Small for gestational age
Very rare (<4-1%)
HP:0009800Maternal diabetes
HP:0011438Maternal teratogenic exposure

Run the differential on the 7 obligate / very frequent terms

Annotation source: 27296724[PMID]_18851735[PMID]_24890983[PMID]

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Sources for this card