raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:93599

Primary hyperoxaluria type 2

Synonyms: D-glycerate dehydrogenase deficiency · L-glyceric aciduria

Type
Clinical subtype
Group
Subtype of disorder
Inheritance
Autosomal recessive
Age of onset
Childhood
Status
active

This disease is described under Primary hyperoxaluria

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enPrimary hyperoxaluria type 2D-glycerate dehydrogenase deficiency · L-glyceric aciduria
frHyperoxalurie primitive type 2Déficit en D-glycérate déshydrogénase · Acidurie L-glycérique
deHyperoxalurie, primäre, Typ 2D-Glycerat-Dehydrogenase-Mangel
esHiperoxaluria primaria tipo 2Aciduria L-glicérica · Deficiencia de D-glicerato deshidrogenasa
itIperossaluria primitiva, tipo 2Deficit di D-glicerato deidrogenasi
nlPrimaire hyperoxalurie type 2Deficiëntie van D-glyceraat-dehydrogenase · L-glycerinezuuracidurie
ptHiperoxalúria primária tipo 2Aciduria L-glicérica · Deficiência de D-glicerato desidrogenase
plPierwotna hiperoksaluria typu 2Acyduria L-glicerynowa · Niedobór dehydrogenazy D-glicerynowej
csPrimární hyperoxalurie, typ 2Deficit D-glycerát dehydrogenázy · L-glycerová acidurie
ukПервинна гіпероксалурія, тип 2Дефіцит D-гліцератдегідрогенази · L-гліцеринова ацидурія
zh原发性高草酸尿症2型D-甘油酸脱氢酶缺乏症
trPrimer hiperoksalüri tip 2L-gliserik asidüri · D-gliserat dehidrojenaz eksikliği
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM260000Evalidated
ICD-10E74.8NTBTattributedvalidated
ICD-115C51.2YNTBTindexvalidated
MONDO0009824Evalidated
MeSHC536415Evalidated
UMLSC0268165Evalidated
GARD2836Evalidated

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):

  • ORPHA:416Primary hyperoxaluria
    rare inborn errors of metabolism; rare genetic diseases; rare renal diseases; rare ophthalmic disorders; rare transplant-related disorders

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
GRHPRDisease-causing germline mutation(s) inAssessedHGNC:4570ENSG000001371066042969p13.2glyoxylate and hydroxypyruvate reductase
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families10 casesWorldwideCase(s)Validated23167815[PMID]
Point prevalence<1 / 1 000 000—EuropeClass onlyNot yet validatedORPHANET

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

6 annotations · validated 2017-04-24
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0003159Hyperoxaluria
HP:0000121Nephrocalcinosis
HP:0000787Nephrolithiasis
Frequent (79-30%)
HP:0000010Recurrent urinary tract infections
HP:0006000Ureteral obstruction
Occasional (29-5%)
HP:0000083Renal insufficiency

Run the differential on the 3 obligate / very frequent terms

Annotation source: 9243228[PMID]

7

Sources for this card