raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:289103

Hypocalcemic rickets

Type
Clinical group
Group
Group of disorders
Status
active

A group of rare genetic, vitamin D metabolism disorders characterized by hypocalcemia and rickets, and comprising of hypocalcemic vitamin D dependent rickets (VDDR-I) and hypocalcemic vitamin D resistant rickets (HVDRR). Characteristic clinical features include slow growth, bone pain and bone deformities. HVDRR is associated with resistance to vitamin D treatment.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enHypocalcemic rickets
frRachitisme hypocalcémique
deRachitis, hypokalzämische
esRaquitismo hipocalcémico
itRachitismo ipocalcemico
nlHypocalciëmische rachitis
ptRaquitismo hipocalcémico
plKrzywica hipokalcemiczna
csHypokalcemická křivice
ukГіпокальціємічний рахіт
zh低血钙性佝偻病
trHipokalsemik raşitizm

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
MONDO0017323Evalidated
MONDO17323Evalidated
UMLSC4302195Evalidated

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):

Children (2):

4

Genes

0 direct

Orphanet records no gene directly on this code.

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