instruction: provide me the number of self pay insurance patients diagnosed with other disorders of the pituitary and other syndromes of diencephalohypophyseal origin.
response: SELECT COUNT(DISTINCT demographic.subject_id) FROM demographic INNER JOIN diagnoses ON demographic.hadm_id = diagnoses.hadm_id WHERE demographic.insurance = "Self Pay" AND diagnoses.long_title = "Other disorders of the pituitary and other syndromes of diencephalohypophyseal origin"