Benign neoplasm of right ovary

This code signifies the presence of a non-cancerous growth or tumor originating in the right ovary. These benign neoplasms are typically slow-growing and do not metastasize to other parts of the body. They can include various types of ovarian cysts or tumors that are not malignant.

Use this code when diagnostic imaging (e.g., ultrasound, MRI) or surgical pathology confirms a benign neoplasm exclusively in the right ovary. Documentation should clearly specify the laterality and the non-malignant nature of the ovarian mass. This code is appropriate for initial diagnosis, follow-up, and treatment of such benign conditions.

• Ensure documentation explicitly states "right ovary" and "benign" to support this specific code.
• Do not use this code if the neoplasm is of uncertain behavior, borderline, or malignant; use appropriate C56.x or D39.1 codes instead.
• If the benign neoplasm affects both ovaries, a different code for bilateral involvement would be required.