raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2040

Congenital respiratory-biliary fistula

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

Congenital respiratory-biliary fistula (RBF) is a rare developmental defect characterized by an anomalous connection of trachea or bronchus with left hepatic duct presenting with respiratory distress, recurrent respiratory infections and biliary expectoration or vomitus.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enCongenital respiratory-biliary fistula
frFistule congénitale entre voix respiratoires et canaux biliaires
deFistel, broncho-biliäre kongenitale
esFístula respiratorio-biliar congénita
itFistola broncobiliare congenita
nlCongenitale respiratoire-biliaire fistel
ptFístula bronco-biliar congénita
plWrodzona przetoka oskrzelowo-żółciowa
csVrozená bronchobiliární píštěl
ukВроджена бронхобіліарна нориця
zh先天性呼吸道-胆道瘘
trDoğumsal solunum-safra fistülü

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q32.4NTBTattributedvalidated
ICD-11LA74.YNTBTindexvalidated
MONDO0016080Evalidated
UMLSC5231000Evalidated
GARD1475Evalidated

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 (4):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families35 casesWorldwideCase(s)Validated21516501[PMID]_19586763[PMID]
Point prevalence<1 / 1 000 000—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.

6

HPO phenotypes

2 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0001392Abnormality of the liver
HP:0002777Tracheal stenosis

Run the differential on the 2 obligate / very frequent terms

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Sources for this card