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Primary hypomagnesemia with hypercalciuria and nephrocalcinosis with severe ocular involvement

ORPHA:2196· ICD-10 E83.4

Definition

Familial primary hypomagnesemia with hypercalciuria and nephrocalcinosis with severe ocular involvement (FHHNCOI) is a form of familial primary hypomagnesemia (FPH), characterized by excessive magnesium and calcium renal wasting, bilateral nephrocalcinosis, progressive renal failure and severe ocular abnormalities.

Prevalence
<1 / 1 000 000
Inheritance
Autosomal recessive
Age of onset
Childhood