ICD-9-CM Codes ICD-9-PCS Codes

253.1 - Other and unspecified anterior pituitary hyperfunction

GEM Conversion to ICD-10 CM

E22.8

Fs: 10000 – Other hyperfunction of pituitary gland

E22.9

Fs: 10000 – Hyperfunction of pituitary gland, unspecified

Sibling Codes

253.0

Acromegaly and gigantism

253.1

Other and unspecified anterior pituitary hyperfunction

253.2

Panhypopituitarism

253.3

Pituitary dwarfism

253.4

Other anterior pituitary disorders

253.5

Diabetes insipidus

253.6

Other disorders of neurohypophysis

253.7

Iatrogenic pituitary disorders

253.8

Other disorders of the pituitary and other syndromes of diencephalohypophyseal origin

253.9

Unspecified disorder of the pituitary gland and its hypothalamic control