E28.8

Other ovarian dysfunction

Billable / specific

E28.8 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Ovarian hyperfunction NOS

Includes (from E28)

  • 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.

  • postprocedural ovarian failure (E89.4-)
  • transitory endocrine and metabolic disorders specific to newborn (P70-P74) (from E28)
  • galactorrhea (N64.3) (from E28)
  • gynecomastia (N62) (from E28)
  • isolated gonadotropin deficiency (E23.0) (from E28)
  • postprocedural ovarian failure (E89.4-) (from E28)

Also known as

  • Ovarian hyperfunction NOS
  • Amenorrhea, hyperhormonal
  • Dysfunction, ovary, specified NEC
  • Hyperfunction, ovarian
  • Hypergonadism, ovarian
  • Hyperovarism
  • Hyperthecosis ovary

Parent code

  • E28Ovarian dysfunctionHeader

Related codes

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

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