Pseudopolyposis of colon

This code describes the presence of inflammatory polyps or pseudopolyps within the colon. These are not true neoplasms but rather elevated areas of inflamed or regenerating mucosa, often seen in chronic inflammatory bowel disease. They result from cycles of ulceration and healing.

Use this code when documentation specifies "pseudopolyposis of colon" or "inflammatory polyps of colon" without evidence of true adenomatous or malignant polyps. This condition is frequently observed in patients with ulcerative colitis or Crohn's disease affecting the colon.

• Differentiate from true colonic polyps (e.g., adenomatous polyps), which are coded differently.
• Always code the underlying inflammatory bowel disease if present and documented.
• Ensure the documentation clearly states "pseudopolyposis" to avoid confusion with other types of polyps.