raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:93173

Renal dysplasia, bilateral

Synonyms: Kidney dysplasia, bilateral

Type
Clinical subtype
Group
Subtype of disorder
Inheritance
Autosomal dominant, Not applicable
Age of onset
All ages
Status
active

A form of renal dysplasia (RD), a renal tract malformation, characterized by abnormal or incomplete development of both kidneys. Bilateral RD can be segmental, and of variable severity, with renal aplasia corresponding to extreme RD. Patients may be asymptomatic if the residual kidney function is sufficient. In cases of severe bilateral RD, the risk of renal failure in childhood is high.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enRenal dysplasia, bilateralKidney dysplasia, bilateral
frDysplasie rénale bilatérale
deNierendysplasie, bilateraleBilaterale renale Dysplasie
esDisplasia renal bilateralDisplasia de riñón bilateral
itDisplasia renale bilaterale
nlRenale dysplasie, bilateraalBilaterale dysplasie van nier · Nierdysplasie, bilateraal
ptDisplasia renal, bilateral
plDysplazja nerki, obustronna= en
csRenální/ledvinná dysplázie, oboustranná= en
ukДисплазія нирок, двосторонняДисплазія нирок, двостороння
zh双侧肾发育不良= en
trBöbrek displazisi, iki taraflı= en

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q61.4NTBTattributedvalidated
ICD-11LB30.1NTBTindexvalidated
MONDO0019645Evalidated
UMLSC0431698Evalidated

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:93108Renal dysplasia
    rare developmental anomalies during embryogenesis; rare genetic diseases; rare renal diseases; rare transplant-related disorders

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
HNF1BDisease-causing germline mutation(s) inAssessedHGNC:11630ENSG0000027541018990717q12HNF1 homeobox B28566479[PMID]
5

Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalenceUnknown—EuropeClass onlyValidated[EXPERT]

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