raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:166078

Von Willebrand disease type 1

Type
Clinical subtype
Group
Subtype of disorder
Inheritance
Autosomal dominant
Age of onset
All ages
Status
active

A form of von Willebrand disease (VWD) characterized by a bleeding disorder associated with a partial, quantitative plasmatic deficiency of an otherwise structurally and functionally normal von Willebrand factor (VWF).

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enVon Willebrand disease type 1
frMaladie de von Willebrand type 1
deVon-Willebrand-Erkrankung Typ 1Von-Willebrand-Syndrom Typ 1 · VWE Typ 1
esEnfermedad de Von Willebrand tipo 1
itMalattia di von Willebrand tipo 1Malattia di Willebrand, tipo 1
nlZiekte van von Willebrand type 1
ptDoença de Von Willebrand, tipo 1
plChoroba von Willebranda typu 1Choroba Willebranda typu 1
csVon Willebrandova nemoc, typ 1Willebrandova nemoc
ukХвороба фон Віллебранда, тип 1
zh血管性血友病1型
trVon Willebrand hastalığı tip 1

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM193400Evalidated
ICD-10D68.0NTBTattributedvalidated
ICD-113B12NTBTindexvalidated
MONDO0008668Evalidated
MeSHD056725Evalidated
UMLSC1264039Evalidated

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

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
VWFDisease-causing germline mutation(s) inAssessedHGNC:12726ENSG0000011079961316012p13.31von Willebrand factor20301765[PMID]
5

Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalence1-5 / 10 000—EuropeClass 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

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

7

Sources for this card