raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:73014

Intractable diarrhea of infancy

Synonyms: IDI

Type
Category
Group
Group of disorders
Age of onset
Childhood
Status
active

Intractable diarrhea of infancy (IDI) is a heterogeneous syndrome that includes several diseases with different etiologies. Provisional classification of IDI, according to villous atrophy and based on immunohistological criteria, distinguishes two clearly different groups of IDI: 1) Immune-mediated: characterised by a mononuclear cell infiltration of the lamina propria and considered as being related to T cell activation. 2) The second histological pattern includes early onset severe intractable diarrhea histologically characterised by villous atrophy with low or without mononuclear cell infiltration of the lamina propria but specific histological abnormalities involving the epithelium.

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Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enIntractable diarrhea of infancyIDI
frDiarrhée intraitable de l'enfant
deIntraktable Diarrhoe im Kindesalter= en
esDiarrea intratable infantil
itDiarrea intrattabile dell'infanzia= en
nlRefractaire diarree bij zuigelingIDI · Therapieresistente diarree bij zuigeling
ptDiarreia intratável da infânciaDII
plTrudna do opanowania biegunka dziecięca= en
csPersistentní průjem kojenců= en
ukНевиліковна діарея у немовлят= en
zh婴儿顽固性腹泻= en
trSüt çocuğunun inatçı ishali= en

Definition in:

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Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
MONDO19126Evalidated
UMLSC5848079Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

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Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (2):

Children (12):

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Genes

0 direct

Orphanet records no gene directly on this code.

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Prevalence and incidence

0 records

No prevalence record in this release.

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HPO phenotypes

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

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Sources for this card