E28.3Header code — not billable
Primary ovarian failure
- Chapter
- 4. Endocrine, nutritional and metabolic diseases
- Category
- E28
- Effective date
- October 1, 2026
Related codes in category E28
E28Ovarian dysfunctionE28.0Estrogen excessYesE28.1Androgen excessYesE28.2Polycystic ovarian syndromeYesE28.31Premature menopauseE28.310Symptomatic premature menopauseYesE28.319Asymptomatic premature menopauseYesE28.39Other primary ovarian failureYesE28.8Other ovarian dysfunctionYesE28.9Ovarian dysfunction, unspecifiedYes
Frequently asked questions
What is ICD-10 code E28.3?
E28.3 is an ICD-10-CM diagnosis code for Primary ovarian failure.
Is E28.3 a billable code?
No. E28.3 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is E28.3 in?
E28.3 falls under Chapter 4: Endocrine, nutritional and metabolic diseases.
When did E28.3 become effective?
E28.3 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to E28.3?
E28.3 belongs to category E28, which includes 10 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.