CPT® Code 44389

A colonoscopy through stoma is a specialized procedure that involves the examination of the colon via an existing stoma, such as a colostomy. This procedure is performed using a colonoscope, which is a flexible tube equipped with a camera and light source, allowing for direct visualization of the mucosal surfaces of the colon. During the colonoscopy, the physician inspects the colon for any abnormalities, such as lesions, ulcerations, varices, or signs of bleeding. The procedure may include the collection of specimens through brushing or washing techniques, as well as the performance of biopsies to obtain tissue samples for further analysis. The biopsies can be single or multiple, depending on the findings during the examination. The collected samples are then sent for laboratory analysis to assist in diagnosing any underlying conditions. This procedure is crucial for patients with stomas, as it allows for thorough evaluation and management of potential complications or diseases affecting the colon.