raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:180114

Unicervical bicornuate uterus

Type
Morphological anomaly
Group
Disorder
Status
active

A rare non-syndromic uterine malformation characterized by a uterus with two uterine horns and only one cervix, resulting from a failure in the fusion of the two Müllerian structures. Depending on the degree of the fusion deficiency, the malformation may be complete with the cavities separated up to the internal orifice of the cervix and not linked, or partial when there is some linkage. Patients may present recurrent pregnancy loss or preterm labor.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enUnicervical bicornuate uterus
frUterus bicorne unicervical
deUterus bicornis, unizervikaler
esÚtero bicorne unicervical
itUtero bicorne unicervicale
nlUnicervicale tweehoornige baarmoeder
ptÚtero bicórneo unicervical
plMacica dwurożna jednoszyjkowa
csUterus bicornis unicollis
ukДворога матка з одиночною шийкою
zh单宫颈双角子宫
trUniservikal bikornuat uterus

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q51.3NTBTattributedvalidated
ICD-11LB44.3NTBTindexvalidated
MONDO0015837Evalidated
UMLSC5680490Evalidated

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):

  • ORPHA:180134Bicornuate uterus
    rare developmental anomalies during embryogenesis; rare urogenital diseases; rare gynecological and obstetric diseases; rare transplant-related disorders

No children.

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