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E28.1

E28.1: Androgen excess

Billable / specific codeICD-10-CM

E28.1 is a billable, specific ICD-10-CM code for androgen excess. It is valid for submission on a claim.

Check E28.1 with the rest of the claim: free scrubber

Use additional code

Add a secondary code to capture the detail described below.

  • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Hypersecretion of ovarian androgens

Excludes1 inherited from the categories above E28.1

A category’s note binds every code beneath it.

Written on E28: Ovarian dysfunction

  • isolated gonadotropin deficiency (E23.0)
  • postprocedural ovarian failure (E89.4-)

Other codes that can never be billed with E28.1

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • N91Absent, scanty and rare menstruation

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Stimulation, ovary
  • Excess, excessive, excessively›androgen(ovarian)
  • Hypersecretion›ovarian androgens
  • Increase, increased›androgens(ovarian)
  • Hypersecretion›androgen›ovarian(drug-induced) (iatrogenic)
  • Hypersecretion›hormone›ovarian androgen
  • Puberty›precocious›due to›ovarian hyperfunction

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under E28

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.