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D13.91

Billable

Familial adenomatous polyposis

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

An inherited genetic condition where multiple benign polyps develop throughout the colon and digestive tract, with high risk of developing colorectal cancer.

Coding Tips

  • •This is a hereditary syndrome code; document family history and genetic testing results when available
  • •Consider coding additional polyps or cancers that develop as a result of this condition

Code Also

  • associated conditions, such as:
  • benign neoplasm of colon (D12.6)
  • malignant neoplasm of colon (C18.-)

Code Hierarchy

└D13Benign neoplasm of other and ill-defined parts of digestive system└D13.9Benign neoplasm of ill-defined sites within the digestive system└D13.91Familial adenomatous polyposis
└D13.91Familial adenomatous polyposis

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