Late-onset familial hypoaldosteronism
ICD-10 Code
E27.4
Late-onset familial hypoaldosteronism
Definition
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.
Also known as Late-onset familial hyperreninemic hypoaldosteronism, Mild aldosterone synthase deficiency — per MONDO