N90 vs O71.7
N90 (Other noninflammatory disorders of vulva and perineum) compared with O71.7 (Obstetric hematoma of pelvis), 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. N90 carries an Excludes1 note covering O71.7: “current obstetric trauma (O70.-, O71.7-O71.8)”
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
| N90Other noninflammatory disorders of vulva and perineum | O71.7Obstetric hematoma of pelvis | |
|---|---|---|
| Billing status | Non-billable header | Billable |
| Classification | N00-N99 — Diseases of the Genitourinary System (N00-N99) | O00-O9A — Pregnancy, Childbirth and the Puerperium (O00-O9A) |
| Definition | Other noninflammatory disorders of vulva and perineum is a non-billable ICD-10-CM category code (N90). | Obstetric hematoma of pelvis is a billable ICD-10-CM diagnosis code (O71.7). |
| Includes | — | obstetric damage from instruments Obstetric hematoma of perineum Obstetric hematoma of vagina Obstetric hematoma of vulva |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources