raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:317473

Common variable immunodeficiency phenotype due to IKAROS functional haploinsufficiency

Synonyms: CVID phenotype due to IKAROS functional haploinsufficiency · Common variable immunodeficiency phenotype due to IKZF1 functional haploinsufficiency

Type
Disease
Group
Disorder
Inheritance
Autosomal dominant
Age of onset
Adolescent, Adult, Childhood, Infancy, Neonatal
Status
active

A rare syndrome with combined immunodeficiency characterized by a variable clinical presentation ranging from asymptomatic individuals to potentially life-threatening, recurrent bacterial infections associated with progressive loss of serum immunoglobulins and B cells.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enCommon variable immunodeficiency phenotype due to IKAROS functional haploinsufficiencyCVID phenotype due to IKAROS functional haploinsufficiency · Common variable immunodeficiency phenotype due to IKZF1 functional haploinsufficiency
frPhénotype de déficit immunitaire commun variable par haploinsuffisance fonctionnelle d'IKAROSPhénotype d'immunodéficience commune variable par haploinsuffisance fonctionnelle d'IKAROS · Phénotype de CVID par haploinsuffisance fonctionnelle d'IKAROS · Phénotype de DICV par haploinsuffisance fonctionnelle d'IKAROS · Phénotype de déficit immunitaire commun variable par haploinsuffisance fonctionnelle d'IKZF1
dePrimärer Immundefekt durch funktionelle IKAROS-HaploinsuffizienzCVID durch IKAROS-Haploinsuffizienz · Variables Immundefektsyndrom durch IKZF1-Haploinsuffizienz
esFenotipo de inmunodeficiencia común variable por haploinsuficiencia funcional de IKAROSFenotipo de IDCV por haploinsuficiencia funcional de IKAROS · Fenotipo de inmunodeficiencia común variable por haploinsuficiencia funcional de IKZF1
itPancitopenia da mutazioni di IKZF1CID da deficit di ikaros · Immunodeficienza combinata da deficit di ikaros
nlFenotype van gewone variabele immuundeficiëntie door functionele IKAROS-haploinsufficiëntieCVID-fenotype door functionele IKAROS-haploinsufficiëntie · Fenotype van gewone variabele immuundeficiëntie door functionele IKZF1-haploinsufficiëntie
ptFenótipo de imunodeficiência comum variável devido à haploinsuficiência funcional IKAROSFenótipo CVID devido à haploinsuficiência funcional IKAROS · Fenótipo de imunodeficiência comum variável devido à haploinsuficiência funcional IKZF1
plPancytopenia spowodowana mutacjami IKZF1CID spowodowny niedoborem IKAROS · Złożony niedobór odporności spowodowny niedoborem IKAROS
csPancytopenie způsobená mutacemi v genu IKZF1CID způsobená deficitem genu ikaros · Kombinovaná imunodeficience způsobená deficitem genu ikaros
ukПанцитопенія, зумовлена мутацією IKZF1КІД через дефіцит IKAROS · Комбінований імунодефіцит внаслідок дефіциту IKAROS
zhIKZF1基因突变所致全血细胞减少症IKAROS缺陷所致联合免疫缺陷
trIKZF1 mutasyonlarına bağlı pansitopeniIKAROS eksikliğine bağlı CID · IKAROS eksikliğine bağlı kombine immün yetmezlik

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM616873Evalidated
ICD-10D81.8NTBTattributedvalidated
ICD-114A01.1YNTBTindexvalidated
MONDO0014810Evalidated
UMLSC5190826Evalidated

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
IKZF1Disease-causing germline mutation(s) inAssessedHGNC:13176ENSG000001858116030237p12.2IKAROS family zinc finger 121548011[PMID]_26981933[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families39 casesWorldwideCase(s)Validated21548011[PMID]_26981933[PMID]_27939403[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_21548011[PMID]_26981933[PMID]_27939403[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