Disorders of the
Pituitary Gland and its
Hypothalamic Control

• Acromegaly and gigantism 253.0
• Other and unspecified anterior pituitary hyperfunction 253.1
  • including Forbes-Albright syndrome, hyperprolactinemia
• Panhypopituitarism 253.2
  • including postpartum pituitary necrosis (Sheehan's), pituitary insufficiency NOS, Simmonds' disease
• Pituitary dwarfism 253.3
  • including growth hormone (HGH) deficiency, Lorain-Levi dwarfism
• Other anterior pituitary disorders 253.4
  • including prolactin deficiency
• Diabetes insipidus (DI) 253.5
  • including vasopressin deficiency
  • nephrogenic
• Other disorders of neurohypophysis 253.6
  • including SIADH
• Iatrogenic pituitary disorders 253.7 (E)
  • hormone-induced, hypophysectomy-induced, postablative, radiotherapy-induced
• Other disorders of the pituitary and other syndromes of diencephalohypophyseal origin 253.8
  • pituitary abscess, adiposogenital dystrophy, cyst of Rathke's pouch, Fröhlich's syndrome, empty sella
• Unspecified 253.9
  • including dyspituitarism