raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:693832

Gastrointestinal tract arteriovenous malformation

Synonyms: Angiodysplasia of the GI tract · GI arteriovenous malformation

Type
Malformation syndrome
Group
Disorder
Inheritance
Not applicable
Age of onset
Childhood, Infancy, Neonatal
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

9 of 12 languages
LangNameSynonyms
enGastrointestinal tract arteriovenous malformationAngiodysplasia of the GI tract · GI arteriovenous malformation
frMalformation artérioveineuse gastro-intestinale
deArteriovenöse Fehlbildung des GastrointestinaltraktsAngiodysplasie des Magen-Darm-Trakts
esMalformación arteriovenosa del tracto gastrointestinalAngiodisplasia del tracto gastrointestinal · Malformación arteriovenosa gastrointestinal
itMalformazione arterovenosa del tratto gastrointestinaleAngiodisplasia del tratto GI · Malformazione arterovenosa GI
nlArterioveneuze malformatie van maag-darmkanaalAngiodysplasie van maag-darmkanaal · Arterioveneuze malformatie van tractus gastrointestinalis
ptMalformação arteriovenosa do tracto gastrointestinalAngiodisplasia do tracto GI · Malformação arteriovenosa GI
plMalformacja tętniczo-żylna przewodu pokarmowego= en
csGastrointestinal tract arteriovenous malformation= en
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q27.3NTBTattributedvalidated
ICD-11LA90.3YNTBTattributedvalidated

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 (3):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET

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

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

7

Sources for this card