raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:101049

Familial hypocalciuric hypercalcemia type 2

Synonyms: FHH type 2

Type
Etiological subtype
Group
Subtype of disorder
Inheritance
Autosomal dominant
Status
active

This disease is described under Familial hypocalciuric hypercalcemia

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enFamilial hypocalciuric hypercalcemia type 2FHH type 2
frHypercalcémie hypocalciurique familiale type 2FHH type 2 · Syndrome de Marx type 2
deHyperkalzämie, familiäre hypokalziurische, Typ 2FHH Typ 2
esHipercalcemia hipocalciúrica familiar tipo 2FHH tipo 2
itIpercalcemia ipocalciurica familiare, tipo 2FHH, tipo 2
nlFamiliale hypocalciurische hypercalciëmie type 2= en
ptHipercalcemia hipocalciúrica, familiar, tipo 2
plRodzinna hipokalcuria hiperkalcemiczna typu 2= en
csFamiliární hypokalciurická hyperkalcémie, typ 2FHH, typ 2
ukСімейна гіпокальціурична гіперкальціємія, тип 2FHH тип 2
zh家族性低尿钙性高钙血症2型FHH2型
trAilesel hipokalsiürik hiperkalsemi tip 2FHH tip 2
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM145981Evalidated
ICD-10E83.5NTBTattributedvalidated
ICD-115A51.2NTBTattributedvalidated
MONDO0007792Evalidated
MeSHC537146Evalidated
UMLSC1840347Evalidated
GARD9758Evalidated

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
GNA11Disease-causing germline mutation(s) (loss of function) inAssessedHGNC:4379ENSG0000008825613931319p13.3G protein subunit alpha 1123802516[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