Neoplasm of uncertain behavior of oth urinary organs

This code signifies the presence of a tumor in a urinary organ, other than the bladder, kidney, or ureter, where the pathologist cannot definitively classify it as benign or malignant. This includes neoplasms of uncertain behavior affecting structures like the urethra, paraurethral glands, or seminal vesicles. The behavior of the neoplasm is indeterminate based on current pathological examination.

This code is appropriate when pathology reports describe a neoplasm of an "other specified urinary organ" as having uncertain or unknown behavior. Documentation must explicitly state the specific urinary organ involved and the indeterminate nature of the tumor's malignancy. It should be used when further investigation is required to determine the definitive benign or malignant status.

• Ensure the documentation specifies a urinary organ other than bladder, kidney, or ureter.
• Do not use this code if the pathology definitively states benign (D40.-) or malignant (C65-C68) behavior.
• Consider sequencing this code as a primary diagnosis when the neoplasm of uncertain behavior is the reason for the encounter.