raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:693839

Renal arteriovenous malformation

Synonyms: Arteriovenous malformation of the kidney · rAVM

Type
Malformation syndrome
Group
Disorder
Inheritance
Not applicable
Age of onset
Adolescent, Adult, Childhood
Status
active

A rare visceral arteriovenous malformation characterized by abnormal communications between renal arteries and the venous system. Most cases are asymptomatic but patients may present with clinical symptoms including hematuria, nausea, lumbar and abdominal pain, hypertension, cardiomegaly and high output heart failure. This type of malformation is more commonly reported in females.

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Names in Orphadata languages

9 of 12 languages
LangNameSynonyms
enRenal arteriovenous malformationArteriovenous malformation of the kidney · rAVM
frMalformation artérioveineuse rénale
deRenale arteriovenöse FehlbildungArteriovenöse Fehlbildung der Nieren · rAVM
esMalformación arteriovenosa renalMAV renal · Malformación arteriovenosa del riñón
itMalformazione arterovenosa renaleMalformazione arterovenosa del rene · rAVM
nlArterioveneuze malformatie van nierRAVM · Renale arterioveneuze malformatie
ptMalformação arteriovenosa renalMalformação arteriovenosa do rim · rAVM
plMalformacja tętniczo-żylna nerki= en
csRenal arteriovenous malformation= en

Definition in:

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.

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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 prevalenceUnknown—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.

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HPO phenotypes

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

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Sources for this card