Kodex

Code

E23.3

Hypothalamic dysfunction, not elsewhere classified

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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

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

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

Excludes 1

E23.3

Q87.11 Prader-Willi syndrome
Russell-Silver syndrome (Q87.19)
- Q87.19 Other congenital malformation syndromes predominantly associated with short stature

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

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

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