0C7: Dilation — Mouth and ThroatExpanding an orifice or the lumen of a tubular body part
B Parotid Duct, Right; C Parotid Duct, Left0 Open; 3 Percutaneous; 7 Via Natural or Artificial OpeningD Intraluminal Device; Z No DeviceZ No QualifierM Pharynx7 Via Natural or Artificial Opening; 8 Via Natural or Artificial Opening EndoscopicD Intraluminal Device; Z No DeviceZ No QualifierS Larynx0 Open; 3 Percutaneous; 4 Percutaneous Endoscopic; 7 Via Natural or Artificial Opening; 8 Via Natural or Artificial Opening EndoscopicD Intraluminal Device; Z No DeviceZ No Qualifier