Benign neoplasm of rectum

This code signifies the presence of a non-cancerous growth within the rectal wall. These benign neoplasms are typically adenomas or polyps that have not invaded surrounding tissues. While not malignant, they may have the potential for malignant transformation over time.

Use this code when documentation clearly indicates a benign neoplasm of the rectum, often identified during colonoscopy or sigmoidoscopy with biopsy. This diagnosis is supported by pathology reports confirming the non-malignant nature of the growth. It is appropriate for surveillance, excision, or management of such lesions.

• Ensure the pathology report explicitly states "benign" for the rectal neoplasm.
• Do not use this code if the neoplasm is described as malignant, uncertain behavior, or in situ.
• Remember the Excludes1 note: never code this with D3A.026 (benign carcinoid tumor of the rectum).