raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:440987

Isolated agenesis of gallbladder

Type
Morphological anomaly
Group
Disorder
Inheritance
Not applicable
Age of onset
All ages
Status
active

A rare biliary tract disease characterized by congenital absence of the gallbladder and cystic duct. The majority of patients are asymptomatic. Possible clinical manifestations include abdominal pain and tenderness in the right upper quadrant, nausea, vomiting, fatty food intolerance, and jaundice. Frequency of choledocholithiasis is increased significantly.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enIsolated agenesis of gallbladder
frAgénésie isolée de la vésicule biliaire
deGallenblasenagenesie, isolierte
esAgenesia aislada de la vesícula biliar
itAgenesia isolata della cistifellea
nlGeïsoleerde agenesie van galblaas
ptAgenesia isolada da vesicula biliar
plIzolowana agnezja pęcherzyka żółciowego
csIzolovaná ageneze žlučníku
ukІзольована агенезія жовчного міхура
zh孤立性胆囊发育不良
trSafra kesesinin izole agenezi

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q44.0NTBTinclusionvalidated
ICD-11LB20.10NTBTindexvalidated
MONDO0007642Evalidated
MeSHC562564Evalidated
UMLSC0266251Evalidated
MedDRA10079018Evalidated

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

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalence1-5 / 10 00025 / 100 000WorldwideValue and classValidated23337680[PMID]_ORPHANET

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