0CH: Insertion — Mouth and ThroatPutting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part
7 Tongue0 Open; 3 Percutaneous; X External1 Radioactive ElementZ No QualifierA Salivary Gland; S Larynx0 Open; 3 Percutaneous; 7 Via Natural or Artificial Opening; 8 Via Natural or Artificial Opening Endoscopic1 Radioactive Element; Y Other DeviceZ No QualifierY Mouth and Throat0 Open; 3 Percutaneous1 Radioactive Element; Y Other DeviceZ No QualifierY Mouth and Throat7 Via Natural or Artificial Opening; 8 Via Natural or Artificial Opening Endoscopic1 Radioactive Element; B Intraluminal Device, Airway; Y Other DeviceZ No Qualifier