D28 vs N84
D28 (Benign neoplasm of other and unspecified female genital organs) compared with N84 (Polyp of female genital tract), from the official CMS tabular data. Do not report these codes together: the official tabular list marks them Excludes1.
Can these codes be reported together?
No — do not report together. N84 carries an Excludes1 note covering D28: “adenomatous polyp (D28.-)”
Sole exception: when the two conditions are documented as unrelated to each other (ICD-10-CM Official Guidelines, Section I.A.12.a).
Side by side
| D28Benign neoplasm of other and unspecified female genital organs | N84Polyp of female genital tract | |
|---|---|---|
| Billing status | Non-billable header | Non-billable header |
| Classification | C00-D49 — Neoplasms (C00-D49) | N00-N99 — Diseases of the Genitourinary System (N00-N99) |
| Definition | Benign neoplasm of other and unspecified female genital organs is a non-billable ICD-10-CM category code (D28). | Polyp of female genital tract is a non-billable ICD-10-CM category code (N84). |
| Includes | adenomatous polyp benign neoplasm of skin of female genital organs benign teratoma | — |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources