Inflammatory polyps of colon without complications

This code signifies the presence of benign, inflammatory growths within the colon that are not exhibiting any associated complications. These polyps are typically non-neoplastic and arise from chronic inflammation of the colonic mucosa.

Apply this code when documentation clearly identifies inflammatory polyps of the colon without any mention of bleeding, obstruction, perforation, or malignant transformation. This diagnosis is often made following colonoscopy and biopsy.

• Ensure documentation explicitly states "inflammatory polyps" and confirms the absence of complications.
• Do not use this code for adenomatous polyps or other types of colonic polyps; those have distinct codes.
• If complications are present, a more specific code from the K51.4 subcategory should be selected.