instruction: what is the number of patients whose primary disease is hyperglycemia;hyponatremia and procedure icd9 code is 3783?
response: SELECT COUNT(DISTINCT demographic.subject_id) FROM demographic INNER JOIN procedures ON demographic.hadm_id = procedures.hadm_id WHERE demographic.diagnosis = "HYPERGLYCEMIA;HYPONATREMIA" AND procedures.icd9_code = "3783"