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E22.8 - Other hyperfunction of pituitary gland


The ICD 10 Code for Other hyperfunction of pituitary gland is listed as E22.8.
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: E22.8
Description: Other hyperfunction of pituitary gland
  • Central precocious puberty
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: 253.1 - Other and unspecified anterior pituitary hyperfunction (approximate)
ICD-10-CM Siblings (same level / similar specificity) of E22.8:
E22.0 - Acromegaly and pituitary gigantism
E22.1 - Hyperprolactinemia
E22.2 - Syndrome of inappropriate secretion of antidiuretic hormone
E22.9 - Hyperfunction of pituitary gland, unspecified