raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:556037

Late-onset familial hypoaldosteronism

Synonyms: Late-onset familial hyperreninemic hypoaldosteronism · Mild aldosterone synthase deficiency

Type
Clinical subtype
Group
Subtype of disorder
Age of onset
Adult, Elderly
Status
active

A rare form of familial hypoaldosteronism characterized by adult onset of subnormal plasma aldosterone with elevated plasma renin activity, hyperkalemia, metabolic acidosis, and hypotension. Signs and symptoms are typically mild, and affected individuals may be clinically asymptomatic and diagnosed only after biochemical screening.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enLate-onset familial hypoaldosteronismLate-onset familial hyperreninemic hypoaldosteronism · Mild aldosterone synthase deficiency
frHypoaldostéronisme familial à début tardifDéficit en aldostérone synthase modéré · Hypoaldostéronisme familial hyperréninémique à début tardif
deHypoaldosteronismus, familiärer, spät-einsetzende FormAldosteron-Synthase-Mangel, milde Form · Hypoaldosteronismus, familiärer hyperreninämischer, spät beginnend
esHipoaldosteronismo familiar de inicio tardíoDeficiencia de aldosterona sintasa leve · Hipoaldosteronismo hiperreninémico familiar de inicio tardío
itIpoaldesteronismo familiare a esordio tardivo
nlFamiliaal hypoaldosteronisme met late aanvangFamiliaal hyperreninemisch hypoaldosteronisme met late aanvang · Milde aldosteronsynthasedeficiëntie
ptHipoaldosteronismo familiar de início tardio
plHipoaldosteronizm o późnym początkuŁagodny niedobór syntazy aldosteronu
csFamiliární hypoaldosteronismus s pozdním nástupemMírný deficit aldosteron syntázy · Familiární hyperreninemický hypoaldosteronismus s pozdním nástupem
ukПізній сімейний гіпоальдостеронізмПізній сімейний гіперренінемічний гіпоальдостеронізм · Легкий дефіцит альдостеронової синтази
zh晚发性家族性醛固酮减少症晚发性家族性高肾素低醛固酮症
trGeç başlangıçlı ailesel hipoaldosteronizmHafif aldosteron sentaz eksikliği · Geç başlangıçlı ailesel hiperreninemik hipoaldosteronizm

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10E27.4NTBTattributedvalidated
ICD-115A73NTBTattributedvalidated
MONDO0035321Evalidated
UMLSC5680172Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

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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

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalenceUnknown—WorldwideClass onlyValidatedORPHANET

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

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HPO phenotypes

14 annotations · validated 2019-07-08
HPOTerm (as annotated by Orphanet)Diagnostic
Occasional (29-5%)
HP:0012112Abnormality of circulating corticosterone level
HP:0004319Decreased circulating aldosterone level
HP:0025436Elevated serum 11-deoxycortisol
HP:0001945Fever
HP:0002153Hyperkalemia
HP:0002902Hyponatremia
HP:0002615Hypotension
HP:0000848Increased circulating renin level
HP:0001278Orthostatic hypotension
HP:0012606Renal sodium wasting
HP:0002013Vomiting
Very rare (<4-1%)
HP:0001508Failure to thrive
HP:0008897Postnatal growth retardation
Excluded (0%)
HP:0000811Abnormal external genitalia

Annotation source: 6991942[PMID]_1594605[PMID]_1601005[PMID]_9360501[PMID]_11701710[PMID]

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Sources for this card