Genetic susceptibility to malig neoplasm of urinary tract

This code indicates a predisposition to developing cancer within the urinary system due to inherited genetic factors. It signifies that a patient carries specific genetic mutations or a family history that significantly increases their risk of urinary tract malignancies, such as bladder, kidney, or ureteral cancer.

Use this code when a patient has undergone genetic testing confirming a hereditary susceptibility to urinary tract cancer, or when a strong family history suggests such a predisposition and is documented by a physician. This is often used in conjunction with screening, surveillance, or preventative care for at-risk individuals.

• Always sequence this code as a secondary diagnosis, following the reason for the encounter (e.g., screening, genetic counseling).
• Ensure documentation clearly states "genetic susceptibility" or "hereditary predisposition" to urinary tract cancer, not just a family history of cancer.
• Do not use this code if the patient has an active urinary tract malignancy; instead, code the specific malignancy.