raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:217560

Neuroendocrine cell hyperplasia of infancy

Synonyms: NCHI · NEHI

Type
Disease
Group
Disorder
Inheritance
Not applicable
Age of onset
Infancy, Neonatal
Status
active

Neuroendocrine cell hyperplasia of infancy (NCHI) is a non-lethal pediatric form of interstitial lung disease (ILD) characterized by tachypnea without respiratory failure.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enNeuroendocrine cell hyperplasia of infancyNCHI · NEHI
frHyperplasie des cellules neuroendocrines du nourrisson= en
deNeuroendokrine Zellhyperplasie der KindheitNEHI
esHiperplasia de células neuroendocrinas del lactante= en
itIperplasia infantile delle cellule neuroendocrine= en
nlHyperplasie van neuro-endocriene cellen in de zuigelingentijd= en
ptHiperplasia celular neuroendócrina da infância
plDziecięca hiperplazja komórek endokrynowych= en
csNeuroendokrinní buněčná hyperplázie dětského věku= en
ukНейроендокринна клітинна гіперплазія дитячого віку= en
zh婴儿神经内分泌细胞增生= en
trSüt çocuğunda nöroendokrin hücre hiperplazisi= en

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10J84.8NTBTattributedvalidated
ICD-11CB04.7Especificvalidated
MONDO0016322Evalidated
UMLSC3161105Evalidated
MedDRA10072968Evalidated

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 (1):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalenceUnknown—WorldwideClass onlyNot yet validatedORPHANET

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