raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:331190

Immunodeficiency due to ficolin3 deficiency

Type
Disease
Group
Disorder
Inheritance
Autosomal recessive
Age of onset
Childhood
Status
active

Immunodeficiency due to ficolin3 deficiency is a rare, genetic, immunodeficiency due to a complement cascade protein anomaly characterized by low or undetectable serum ficolin3 levels, susceptibility to infections, and possibly autoimmunity. The presentation is variable, from perinatal necrotizing enterocolitis and recurrent skin infections with <i>Staphylococcus aureus</i> to childhood-onset recurrent pulmonary infections leading to brain abscesses and pulmonary fibrosis, to membranous nephropathy. In some patients, clinical consequences of ficolin3 deficiency were not clear.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enImmunodeficiency due to ficolin3 deficiency
frDéficit immunitaire par déficit en ficoline 3Immunodéficience par déficit en ficoline 3
deImmundefekt durch Ficolin-3-Mangel
esInmunodeficiencia por deficiencia de ficolina3
itImmunodeficienza da deficit di ficolina-3
nlImmuundeficiëntie door ficolin3-deficiëntie
ptImunodeficiência por défice de ficolin3
plNiedobór odporności z powodu deficytu fikoliny3
csImunodeficience způsobená ficolin3 deficitem
ukІмунодефіцит, зумовлений дефіцитом фіколіну3
zhficolin3基因缺乏所致免疫缺陷
trFicolin3 eksikliğine bağlı immün yetmezlik

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM613860Evalidated
ICD-10D84.1NTBTattributedvalidated
ICD-114A00.1YNTBTindexvalidated
MONDO0013467Evalidated
UMLSC4707940Evalidated

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
FCN3Disease-causing germline mutation(s) inAssessedHGNC:3625ENSG000001427486049731p36.11ficolin 319535802[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families1 casesWorldwideCase(s)Validated19535802[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_19535802[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