raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:464724

Fever-associated acute infantile liver failure syndrome

Type
Disease
Group
Disorder
Inheritance
Autosomal recessive
Age of onset
Infancy
Status
active

A rare genetic parenchymatous liver disease characterized by infantile or early childhood onset of recurrent episodes of acute liver failure precipitated by a febrile illness. During the life-threatening episodes, patients present with vomiting, lethargy, jaundice, as well as elevated levels of liver enzymes and coagulopathy. There is usually complete recovery between the episodes with conservative treatment.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enFever-associated acute infantile liver failure syndrome
frSyndrome d'insuffisance hépatique aiguë infantile associée à la fièvre
deFieber-assoziiertes akutes infantiles Leberversagen-Syndrom
esSíndrome de insuficiencia hepática aguda infantil asociada a fiebreSíndrome de fallo hepático agudo infantil asociado a fiebre
itInsufficienza epatica acuta infantile associata alla febbre
nlKoorts-geassocieerd acuut infantiel leverfalen-syndroom
ptSíndrome de insuficiência hepática aguda da infância associada a febre
plZespół ostrej niewydolności wątroby u niemowląt związany z gorączką
csSyndrom jaterního selhání kojenců vázaného na horečku
ukСиндром гострої дитячої печінкової недостатності, повязаний з лихоманкою
zh发热相关的急性婴儿肝衰竭综合征
trAteşle-ilişkili akut infantil karaciğer yetmezliği sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM616483BTNTvalidated
OMIM618641BTNTvalidated
ICD-10K72.0NTBTattributedvalidated
ICD-11DB91.1NTBTattributedvalidated
UMLSC5681094Evalidated

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

2 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
NBASDisease-causing germline mutation(s) (loss of function) inAssessedHGNC:15625ENSG000001517796080252p24.3NBAS subunit of NRZ tethering complex26073778[PMID]
RINT1Disease-causing germline mutation(s) inAssessedHGNC:21876ENSG000001352496100897q22.3RAD50 interactor 131204009[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families11 casesWorldwideCase(s)Validated26073778[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_26073778[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

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card