All of the following conditions are known to cause diabetes insipidus except-
Causes of Central Diabetes insipidus Causes of Nephrogenic Diabetes insipidus Multiple sclerosis causes primary polydipsia ( Harrison 17 pg 2218 ) Ref image - pumed.com , researchgate.net
Multiple sclerosis
Head injury
Histiocytosis
Viral encephalitis
Endocrinology