Mondo Description Hereditary central diabetes insipidus is a rare genetic subtype of central diabetes insipidus (CDI) characterized by polyuria and polydipsia due to a deficiency in vasopressin (AVP) synthesis.

Uniprot Description A disease characterized by persistent thirst, polydipsia and polyuria. Affected individuals are apparently normal at birth, but characteristically develop symptoms of vasopressin deficiency during childhood.