Category E22

Hyperfunction of pituitary gland

Clinical Classification Guidelines

Specific Diagnosis Codes

Acromegaly and pituitary gigantism
E22.0
Hyperprolactinemia
E22.1
Syndrome of inappropriate secretion of antidiuretic hormone
E22.2
Other hyperfunction of pituitary gland
E22.8
Hyperfunction of pituitary gland, unspecified
E22.9