raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:696894

Common variable immunodeficiency phenotype due to CD21 deficiency

Synonyms: CVID phenotype due to CD21 deficiency · Common variable immunodeficiency phenotype due to cluster of differentiation 21 deficiency

Type
Disease
Group
Disorder
Inheritance
Autosomal recessive
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

9 of 12 languages
LangNameSynonyms
enCommon variable immunodeficiency phenotype due to CD21 deficiencyCVID phenotype due to CD21 deficiency · Common variable immunodeficiency phenotype due to cluster of differentiation 21 deficiency
frPhénotype de déficit immunitaire commun variable par déficit en CD21Phénotype d'immunodéficience commune variable par déficit en CD21 · Phénotype de CVID par déficit en CD21 · Phénotype de DICV par déficit en CD21 · Phénotype de déficit immunitaire commun variable par déficit en protéine cluster of differentiation 21
deVariables Immundefekt-Syndrom durch CD21-MangelCVID durch CD21-Defizienz
esFenotipo de inmunodeficiencia común variable por deficiencia de CD21Fenotipo de IDCV por deficiencia de CD21 · Fenotipo de inmunodeficiencia común variable por deficiencia del grupo de diferenciación 21
itFenotipo dell’immunodeficienza comune variabile da deficit di CD21Fenotipo della CVID da deficit di CD21 · Fenotipo dell’immunodeficienza comune variabile da deficit del cluster di differenziazione 21
nlFenotype van gewone variabele immuundeficiëntie door CD21-deficiëntieCVID-fenotype door CD21-deficiëntie · Fenotype van gewone variabele immuundeficiëntie door deficiëntie van cluster van differentiatie 21
ptCommon variable immunodeficiency phenotype due to CD21 deficiency
plCommon variable immunodeficiency phenotype due to CD21 deficiency= en
csCommon variable immunodeficiency phenotype due to CD21 deficiency= en
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM614699Evalidated

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

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
CR2Disease-causing germline mutation(s) inAssessedHGNC:2336ENSG000001173221206501q32.2complement C3d receptor 238817346[PMID]_22035880[PMID]
5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

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

7

Sources for this card