E28.2 vs N97
E28.2 (Polycystic ovarian syndrome) compared with N97 (Female infertility), from the official CMS tabular data. Both may be reported when both conditions are documented (Excludes2).
Can these codes be reported together?
Yes, when both are documented. N97 carries an Excludes2 note covering E28.2: “Stein-Leventhal syndrome (E28.2)”
Excludes2 marks distinct conditions — both may be reported when both are documented.
Side by side
| E28.2Polycystic ovarian syndrome | N97Female infertility | |
|---|---|---|
| Billing status | Billable | Non-billable header |
| Classification | E00-E89 — Endocrine, Nutritional and Metabolic Diseases (E00-E89) | N00-N99 — Diseases of the Genitourinary System (N00-N99) |
| Definition | Polycystic ovarian syndrome is a billable ICD-10-CM diagnosis code (E28.2). | Female infertility is a non-billable ICD-10-CM category code (N97). |
| Includes | Sclerocystic ovary syndrome Stein-Leventhal syndrome | inability to achieve a pregnancy sterility, female NOS |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources