What Is a Diverting Colostomy?

The purpose of the surgery is to make an opening in the skin where a removable pouch can be attached to collect feces for easy disposal. A colostomy results from several different surgical procedures performed to correct difficulties with the lower intestinal tract. The colostomy may be temporary or long-term. According to Healthline, conditions that may warrant a permanent colostomy include colorectal cancer, Crohn's disease, diverticulits and ulcerative colitis.