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E22.0 - Acromegaly and pituitary gigantism


The ICD 10 Code for Acromegaly and pituitary gigantism is listed as E22.0.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: E22.0
Description: Acromegaly and pituitary gigantism
  • Overproduction of growth hormone
  • Excludes1: constitutional gigantism (E34.4)
  • constitutional tall stature (E34.4)
  • increased secretion from endocrine pancreas of growth hormone-releasing hormone (E16.8)
Diagnostic Related Groups
(MS-DRG v30.0)
643 - Endocrine Disorders W Mcc
644 - Endocrine Disorders W Cc
645 - Endocrine Disorders W/o Cc/mcc
Chapter Endocrine, nutritional and metabolic diseases (E00-E89)
Block Disorders of other endocrine glands (E20-E35)
Parent E22 - Hyperfunction of pituitary gland
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 253.0 - Acromegaly and gigantism (approximate)
ICD-10-CM Siblings (same level / similar specificity) of E22.0:
E22.1 - Hyperprolactinemia
E22.2 - Syndrome of inappropriate secretion of antidiuretic hormone
E22.8 - Other hyperfunction of pituitary gland
E22.9 - Hyperfunction of pituitary gland, unspecified