DISEASES OF OTHER ENDOCRINE GLANDS (249-259)
253 Disorders of the pituitary gland and its hypothalamic control
Includes:
the listed conditions whether the disorder is in the pituitary or the hypothalamus
Excludes:
Cushing's syndrome (255.0)
253.0: Acromegaly and gigantism
Overproduction of growth hormone
253.1: Other and unspecified anterior pituitary hyperfunction
Forbes-Albright syndrome
Excludes:
overproduction of:
ACTH (255.3)
thyroid-stimulating hormone [TSH] (242.8)
253.2: Panhypopituitarism
Cachexia, pituitary
Necrosis of pituitary (postpartum)
Pituitary insufficiency NOS
Sheehan's syndrome
Simmonds' disease
Excludes:
iatrogenic hypopituitarism (253.7)
253.3: Pituitary dwarfism
Isolated deficiency of (human) growth hormone [HGH]
Lorain-Levi dwarfism
253.4: Other anterior pituitary disorders
Isolated or partial deficiency of an anterior pituitary hormone, other than growth hormone
Prolactin deficiency
253.5: Diabetes insipidus
Vasopressin deficiency
Excludes:
nephrogenic diabetes insipidus (588.1)
253.6: Other disorders of neurohypophysis
Syndrome of inappropriate secretion of antidiuretic hormone [ADH]
Excludes:
ectopic antidiuretic hormone secretion (259.3)
253.7: Iatrogenic pituitary disorders
Hypopituitarism:
hormone-induced
hypophysectomy-induced
postablative
radiotherapy-induced
Use additional E code to identify cause
253.8: Other disorders of the pituitary and other syndromes of diencephalohypophyseal origin
Abscess of pituitary
Adiposogenital dystrophy
Cyst of Rathke's pouch
Fröhlich's syndrome
Excludes:
craniopharyngioma (237.0)
253.9: Unspecified
Dyspituitarism
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