Genetic susceptibility to colorectal cancer

This code indicates a patient has an inherited predisposition to developing colorectal cancer due to specific genetic mutations. It signifies an increased risk based on genetic testing results, even in the absence of current disease.

Apply this code when genetic testing confirms a pathogenic variant associated with an elevated risk of colorectal cancer. It is appropriate for individuals undergoing surveillance or preventative measures due to their genetic susceptibility.

• Always sequence this code first when it is the reason for the encounter (e.g., genetic counseling, prophylactic surgery planning).
• Do not use this code if the patient already has a diagnosis of colorectal cancer; instead, code the specific cancer.
• Ensure supporting documentation clearly states the genetic susceptibility to colorectal cancer, often from genetic test reports.