raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2445

Conotruncal heart malformations

Type
Category
Group
Group of disorders
Status
active

A group of congenital cardiac outflow tract anomalies that include such defects as tetralogy of Fallot, pulmonary atresia with ventricular septal defect, double-outlet right ventricle (DORV), double-outlet left ventricle, truncus arteriosus and transposition of the great arteries (TGA), among others. This group of defects is frequently found in patients with 22q11.2 deletion syndrome . A deletion of chromosome 22q11.2 has equally been associated in a subset of patients with various types of isolated non-syndromic conotruncal heart malformations (with the exception of DORV and TGA where this is very uncommon).

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enConotruncal heart malformations
frMalformation cardiaque conotroncale
deHerzfehler, konotrunkaler
esMalformaciones cardíacas conotruncales
itCardiopatie troncoconali
nlConotruncale hartmalformaties
ptMalformações cardíacas cono-truncais
plWady stożka i pnia naczyniowego
csKonotrunkální srdeční malformace
ukКонотрункальні вади серця
zh圆锥动脉干心脏畸形
trKonotrunkal kalp malformasyonları

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM217095Evalidated
MONDO0016581Evalidated
MONDO16581Evalidated
MeSHC535464Evalidated
UMLSC1857586Evalidated
GARD8189Evalidated

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):

Children (8):

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

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card