raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:131

Budd-Chiari syndrome

Synonyms: BCS

Type
Disease
Group
Disorder
Inheritance
Multigenic/multifactorial
Age of onset
All ages
Status
active

A rare vascular liver disease characterized by obstruction of hepatic venous outflow involving either the hepatic veins or the terminal segment of the inferior vena cava.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enBudd-Chiari syndromeBCS
frSyndrome de Budd-Chiari= en
deBudd-Chiari-Syndrom= en
esSíndrome de Budd-ChiariSBC
itSindrome di Budd-Chiari= en
nlSyndroom van Budd-Chiari= en
ptSíndrome Budd-Chiari= en
plZespół Budda i Chiariego= en
csBuddův-Chiariho syndromBudd-Chiariho syndrom
ukСиндром Бадда-Кіарі
zh布-加综合征
trBudd-Chiari sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM600880Evalidated
ICD-10I82.0Especificvalidated
ICD-11DB98.5Especificvalidated
MONDO0010947Evalidated
MeSHD006502Evalidated
UMLSC0856761Evalidated
GARD5968Evalidated
MedDRA10006537Evalidated

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 (2):

No children.

4

Genes

3 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
CALRCandidate gene tested inNot yet assessedHGNC:1455ENSG0000017921810909119p13.13calreticulin28483676[PMID]
F5Candidate gene tested inNot yet assessedHGNC:3542ENSG000001987346123091q24.2coagulation factor V24755609[PMID]_26238013[PMID]
JAK2Candidate gene tested inNot yet assessedHGNC:6192ENSG000000969681477969p24.1Janus kinase 226557140[PMID]
5

Prevalence and incidence

12 records
TypeClassValueAreaQualificationValidationSource
Point prevalence1-9 / 100 0001.5 / 100 000EuropeValue and classValidated[EXPERT]
Annual incidence<1 / 1 000 0000.08 / 100 000SwedenValue and classValidated18694401[PMID]
Point prevalence1-9 / 1 000 0000.14 / 100 000SwedenValue and classValidated18694401[PMID]
Annual incidence<1 / 1 000 0000.05 / 100 000DenmarkValue and classValidated2010159[PMID]
Annual incidence<1 / 1 000 0000.02 / 100 000JapanValue and classValidated7751574[PMID]
Point prevalence1-9 / 1 000 0000.24 / 100 000JapanValue and classValidated7751574[PMID]
Annual incidence<1 / 1 000 0000.04 / 100 000FranceValue and classValidated19433611[PMID]
Annual incidence1-9 / 1 000 0000.21 / 100 000ItalyValue and classValidated28180235[PMID]
Annual incidence<1 / 1 000 0000.087 / 100 000Korea, Republic ofValue and classValidated26558363[PMID]
Point prevalence1-9 / 1 000 0000.529 / 100 000Korea, Republic ofValue and classValidated26558363[PMID]
Annual incidence1-9 / 1 000 0000.1 / 100 000WorldwideValue and classValidated30528513[PMID]
Point prevalence1-9 / 100 0001.1 / 100 000WorldwideValue and classValidated30528513[PMID]

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

23 annotations · validated 2024-06-06
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0001541Ascites
HP:0001409Portal hypertension
HP:0001744Splenomegaly
Frequent (79-30%)
HP:0002027Abdominal pain
HP:0033045Bipedal edema
HP:0001394Cirrhosis
HP:0003155Elevated circulating alkaline phosphatase concentration
HP:0002910Elevated circulating hepatic transaminase concentration
HP:0002040Esophageal varix
HP:0001945Fever
HP:0030243Hepatic vein thrombosis
HP:0002240Hepatomegaly
Occasional (29-5%)
HP:0006554Acute hepatic failure
HP:0001082Cholecystitis
HP:0002239Gastrointestinal hemorrhage
HP:0005244Gastrointestinal infarctions
HP:0002480Hepatic encephalopathy
HP:0005214Intestinal obstruction
HP:0000952Jaundice
HP:0002024Malabsorption
HP:0002586Peritonitis
HP:0000083Renal insufficiency
HP:0001824Weight loss

Run the differential on the 3 obligate / very frequent terms

Annotation source: 18814079[PMID]_37018494[PMID]_26668741[PMID]

7

Sources for this card