ICD10Check
CheckerBrowseOpen

E28.9

✓ Billable

Ovarian dysfunction, unspecified

Endocrine, nutritional and metabolic diseases (E00-E89)

Check This Code

❌ Excludes1

inherited from E28

Rules from parent category E28: Ovarian dysfunction

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

🧪 Validate Combinations

Add E28.9 to the Excludes Checker to validate against your full code list.

Open in Checker →

Code Information

CodeE28.9
BillableYes
ParentE28
CategoryEndocrine, nutritional and metabolic diseases (E00-E89)
Excludes12 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)