raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:263793

Uniparental disomy of chromosome X syndrome

Synonyms: UPD(X)

Type
Category
Group
Group of disorders
Status
active

This term does not characterize a disease but a group of diseases. To learn about the diseases included under this term, you can consult the classifications.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enUniparental disomy of chromosome X syndromeUPD(X)
frSyndrome de disomie uniparentale du chromosome x= en
deUniparentale Disomie XUPDX
esSíndrome de disomía uniparental del cromosoma X= en
itSindrome disomia uniparentale del cromosoma X= en
nlUniparentale disomie van chromosoom X-syndroom= en
ptDisomia uniparental do cromossoma X
plZespół disomii jednorodzicielskiej chromosomu X= en
csUniparentální dizomie chromozomu X= en
ukОднобатьківська дисомія хромосоми Х= en
zhX染色体单亲二倍体X染色体单亲二倍体
trX kromozomu uniparental dizomisi= en
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
MONDO17011Evalidated
UMLSC5679684Evalidated

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 (2):

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