raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:93164

Transient pseudohypoaldosteronism

Synonyms: Secondary pseudohypoaldosteronism · TPHA

Type
Disease
Group
Disorder
Inheritance
Not applicable
Age of onset
Infancy
Status
active

A rare renal tubulopathy secondary to urinary tract infection (UTI) and/or urinary tract malformation (UTM) characterized by renal tubular resistance to aldosterone, characterized by hyponatremia, metabolic acidosis, hyperkalemia and inappropriately high serum aldosterone concentration and clinically manifesting as dehydration, vomiting, and poor oral intake.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enTransient pseudohypoaldosteronismSecondary pseudohypoaldosteronism · TPHA
frPseudohypoaldostéronisme transitoirePseudohypoaldostéronisme secondaire
dePseudohypoaldosteronismus, transienter
esPseudohipoaldosteronismo transitorio
itPseudoipoaldosteronismo transitorio
nlTransiënt pseudohypoaldosteronismeSecundair pseudohypoaldosteronisme · TPHA · Voorbijgaand pseudohypoaldosteronisme
ptPseudohipoaldosteronismo transitório
plPrzejściowy pseudohipoaldosteronizmTPHA
csPřechodný pseudohypoaldosteronismusTPHA
ukТранзиторний псевдогіпоальдостеронізмВторинний псевдогіпоальдостеронізм · TPHA
zh一过性假性醛固酮减少症继发性假性低醛固酮血症
trGeçici psödohipoaldosteronizmTPHA · Sekonder psödohipoaldosteronizm

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10N15.8NTBTattributedvalidated
ICD-11GB90.4YNTBTindexvalidated
MONDO0019643Evalidated
UMLSC4273962Evalidated

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

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families152 casesWorldwideCase(s)Validated36090572[PMID]
Point prevalenceUnknown—WorldwideClass onlyValidated36090572[PMID]_ORPHANET

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.

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Sources for this card