raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:357502

Idiopathic nephrotic syndrome

Type
Clinical group
Group
Group of disorders
Age of onset
All ages
Status
active

A rare primary glomerular group of diseases characterized by the triad of edema, massive, or nephrotic-range, proteinuria and hypoalbuminemia, for which there is no known cause. Depending on response to treatment, disease is distinguished into steroid-sensitive nephrotic syndrome (SSNS) and steroid-resistant nephrotic syndrome (SRNS), with the latter being further divided, depending on occurrence, into familial or sporadic forms.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enIdiopathic nephrotic syndrome
frSyndrome néphrotique idiopathiqueNéphrose idiopathique
deNephrotisches Syndrom, idiopathisches
esSíndrome nefrótico idiopático
itSindrome nefrosica idiopatica
nlIdiopathisch nefrotisch syndroom
ptSíndrome nefrótica idiopática
plIdiopatyczny zespół nefrotycznyIdiopatyczny zespół nerczycowy
csIdiopatický nefrotický syndrom
ukІдіопатичний нефротичний синдром
zh特发性肾病综合征
trİdiyopatik nefrotik sendrom

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
MONDO0018170Evalidated
MONDO18170Evalidated
UMLSC3496337Evalidated

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 (3):

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalenceUnknown—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

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card