ICD-10 Code D27.0 – Benign neoplasm of right ovary (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code D27.0 – Benign neoplasm of right ovary
What it is
D27.0 identifies a noncancerous growth arising in the right ovary. Use it when documentation states a benign ovarian neoplasm or tumor limited to the right side.
Clinical signs
Clinical features vary; refer to documentation. Patients may have an adnexal mass, pelvic discomfort, bloating, or an incidental imaging finding consistent with a benign ovarian lesion.
When to use this code
Use D27.0 when the provider documents a benign neoplasm of the right ovary, including a confirmed benign ovarian tumor on imaging, pathology, or operative report. Code the right-sided site only when clearly stated. If laterality is not documented, check the record before assigning a code.
Do not use for
Do not use this code for malignant ovarian neoplasms, uncertain behavior, or cysts without a neoplasm diagnosis. Check documentation if the record describes a left, bilateral, or unspecified ovarian lesion.
Coding tip
Confirm laterality from the final provider diagnosis, pathology, or operative note before coding.