raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:529977

Immune dysregulation-inflammatory bowel disease-arthritis-recurrent infections-lymphopenia syndrome

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

A rare genetic immune disease characterized by early onset of recurrent bacterial, viral, and fungal infections, chronic inflammatory bowel disease, gastritis, and inflammatory polyarthritis. Patients present with diarrhea, vomiting, hepatosplenomegaly, mouth ulcers, perianal abscesses, chronic lung disease with bronchiectasis, and failure to thrive. Occurrence of a skin rash associated with lymphocytic vasculitis has also been reported. Immunologic abnormalities include variable T-cell lymphopenia, decreased natural killer cells, and decreased B-cells with variable hypogammaglobulinemia.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enImmune dysregulation-inflammatory bowel disease-arthritis-recurrent infections-lymphopenia syndrome
frSyndrome de dérèglement immunitaire-maladie inflammatoire de l'intestin-arthrite-infections récurrentes-lymphopénie
deImmundysregulation-entzündliche Darmerkrankung-Arthritis-rekurrente Infektionen-Lymphopenie
esSíndrome de desregulación inmunológica-enfermedad inflamatoria intestinal-artritis-infecciones recurrentes-linfopenia
itSindrome disregolazione immunitaria - malattia infiammatoria intestinale - artrite - infezioni ricorrenti- linfopenia
nlImmuundisregulatie - inflammatoire darmziekte - artritis - recurrente infecties - lymfopenie-syndroom
ptSíndrome de imunodesregulação-doença inflamatória do intestino-artrite-infeções recorrentes-linfopenia
plZespół dysregulacji immunologicznej, zapalnej choroby jelita, zapalenia stawów, nawracających infekcji i limfopenii
csSyndrom zahrnující imunitní dysregulaci, zánětlivé onemocnění střev, artritidu, recidivující infekce a lymfopenii
ukСиндром імунної дисрегуляції-запальних захворювань кишечника-артриту-рецидивуючих інфекцій-лімфопенії
zh免疫失调-炎症性肠病-关节炎-复发性感染-淋巴细胞减少综合征
trBağışıklık düzensizliği-inflamatuar bağırsak hastalığı-artrit-tekrarlayan enfeksiyonlar-lenfopeni sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM618108Evalidated
ICD-10D89.8NTBTattributedvalidated
ICD-114A01.2YNTBTattributedvalidated
MONDO0033968Evalidated
UMLSC5568533Evalidated

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 (3):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
RIPK1Disease-causing germline mutation(s) (loss of function) inAssessedHGNC:10019ENSG000001372756034536p25.2receptor interacting serine/threonine kinase 130026316[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families7 casesWorldwideCase(s)Validated30026316[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_30026316[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.

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Sources for this card