Hey, everyone. I'm kind of new to coding, and I have one I'm not quite sure what to do with. Our doctor did a laryngectomy, and then a few days later, due to wound dehiscence, debrided and reclosed the wound. A few days after that, she placed a salivary bypass tube, and a drain in the patient's neck. I'm having difficulty with the salivary bypass tube. Is this an unlisted code, please? If so, can anyone tell me what it might be similar to, so that I can benchmark it, please?