Diagnosis Code: E22

Short Description: Hyperfunction of pituitary gland

Long Description: Hyperfunction of pituitary gland

The code E22 is NOT VALID for claim submission

Code Classification:

• Endocrine, nutritional and metabolic diseases (E00–E89)
  • Disorders of other endocrine glands (E20-E35)
    • Hyperfunction of pituitary gland (E22)
      • E22 Hyperfunction of pituitary gland

Code Version: 2022 ICD-10-CM

References to Index of Diseases and Injuries

The code E22 has the following ICD-10-CM references to the Index of Diseases and Injuries

• Type 1 Excludes Notes:
  • Cushing's syndrome (@E24*.-)
  • Nelson's syndrome (@E24.1*)
  • overproduction of ACTH not associated with Cushing's disease (@E27.0*)
  • overproduction of pituitary ACTH (@E24.0*)
  • overproduction of thyroid-stimulating hormone (@E05.8*-)

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This page was last updated on: 10/1/2023

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