raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:279943

Hereditary neutrophilia

Type
Disease
Group
Disorder
Inheritance
Autosomal dominant
Age of onset
All ages
Status
active

A rare, genetic, immune disease characterized by chronic neutrophilia, increase in the percentage of circulating CD34+ cells in peripheral blood, increase in granulocyte precursors in bone marrow and splenomegaly. Patients are predominantly asymptomatic, but may present with systemic inflammatory response syndrome with fever, dyspnea, tachycardia, pleural and pericardial effusion, or myelodysplastic syndrome.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enHereditary neutrophilia
frNeutrophilie héréditaire
deNeutrophilie, hereditäre
esNeutrofilia hereditaria
itNeutrofilia ereditaria
nlHereditaire neutrofilieErfelijke neutrofilie
ptNeutrofilia hereditária
plNeutrofilia dziedziczna
csHereditární neutrofilie
ukСпадкова нейтрофілія
zh遗传性中性粒细胞增多症
trKalıtsal nötrofili

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM162830Evalidated
ICD-10D72.8NTBTattributedvalidated
ICD-114B00.10NTBTindexvalidated
MONDO0008092Evalidated
MeSHC563010Evalidated
UMLSC0543669Evalidated

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

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
CSF3RDisease-causing germline mutation(s) inAssessedHGNC:2439ENSG000001195351389711p34.3colony stimulating factor 3 receptor19620628[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families16 casesWorldwideCase(s)Validated19620628[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_19620628[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