Benign neoplasm of bladder

This code signifies the presence of a non-cancerous growth originating from the tissues of the urinary bladder. These benign tumors, often discovered incidentally, are typically slow-growing and do not metastasize.

Apply this code when documentation clearly indicates a benign neoplasm of the bladder, such as a papilloma or leiomyoma, confirmed by pathology or imaging. This code is appropriate for initial diagnosis, surveillance, or treatment of such non-malignant growths.

• Ensure pathology reports explicitly state "benign" to differentiate from malignant or uncertain behavior.
• Do not use this code for bladder polyps unless they are specifically identified as benign neoplasms.
• Carefully review documentation to rule out carcinoma in situ or other malignant conditions of the bladder.