kodex

Kodex

ICD-10-CM
Section

E23

Hypofunction and other disorders of the pituitary gland

Hierarchy

  • E00-E89 Endocrine, nutritional and metabolic diseases (E00-E89)
    • E20-E35 Disorders of other endocrine glands (E20-E35)
      • E23 Hypofunction and other disorders of the pituitary gland
        • E23.0 Hypopituitarism
        • E23.1 Drug-induced hypopituitarism
        • E23.2 Diabetes insipidus
        • E23.3 Hypothalamic dysfunction, not elsewhere classified
        • E23.6 Other disorders of pituitary gland
        • E23.7 Disorder of pituitary gland, unspecified

Notes

E00-E89

  • All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.
    • E07.0 Hypersecretion of calcitonin
    • E34 Other endocrine disorders

Includes

E23

  • the listed conditions whether the disorder is in the pituitary or the hypothalamus

Excludes 1

E23

  • E89.3 Postprocedural hypopituitarism
  • E34.3 Short stature due to endocrine disorder

E20-E35

  • galactorrhea (N64.3)
    • N64.3 Galactorrhea not associated with childbirth
  • gynecomastia (N62)
    • N62 Hypertrophy of breast

E00-E89

  • P70-P74 Transitory endocrine and metabolic disorders specific to newborn (P70-P74)