E28

Ovarian dysfunction

Non-billable header

E28 is a non-billable header code. Use one of the more specific codes below.

Inclusion terms

Includes

  • Note: 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.

Excludes1

Not coded here — never report together with this code.

  • transitory endocrine and metabolic disorders specific to newborn (P70-P74)
  • galactorrhea (N64.3)
  • gynecomastia (N62)
  • isolated gonadotropin deficiency (E23.0)
  • postprocedural ovarian failure (E89.4-)

More specific codes E28

  • E28.0Estrogen excessBillable
  • E28.1Androgen excessBillable
  • E28.2Polycystic ovarian syndromeBillable
  • E28.3Primary ovarian failureHeader
  • E28.8Other ovarian dysfunctionBillable
  • E28.9Ovarian dysfunction, unspecifiedBillable

Related codes

  • E20HypoparathyroidismHeader
  • E21Hyperparathyroidism and other disorders of parathyroid glandHeader
  • E22Hyperfunction of pituitary glandHeader
  • E23Hypofunction and other disorders of the pituitary glandHeader
  • E24Cushing's syndromeHeader
  • E25Adrenogenital disordersHeader
  • E26HyperaldosteronismHeader
  • E27Other disorders of adrenal glandHeader
  • E29Testicular dysfunctionHeader
  • E30Disorders of puberty, not elsewhere classifiedHeader
  • E31Polyglandular dysfunctionHeader
  • E32Diseases of thymusHeader
  • E34Other endocrine disordersHeader
  • E35Disorders of endocrine glands in diseases classified elsewhereBillable

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