Colostomy malfunction

This code signifies a functional impairment or complication related to a colostomy, such as obstruction, leakage, prolapse, retraction, or stenosis. It indicates that the colostomy is not performing its intended function of diverting fecal matter effectively, leading to patient symptoms or requiring intervention.

Apply this code when documentation clearly indicates a problem with the colostomy's function, rather than an infection or other general complication. Examples include a patient presenting with abdominal pain and distension due to stoma obstruction, or leakage requiring frequent pouch changes. Supporting documentation should detail the specific malfunction observed.

• Do not use for general stoma complications like infection (L08.811) or skin irritation (L24.0).
• Always sequence this code after the primary reason for the encounter, if applicable (e.g., abdominal pain due to colostomy obstruction).
• Consider additional codes for specific complications, such as intestinal obstruction (K56.60) if documented.