090: Alteration — Ear, Nose, SinusModifying the anatomic structure of a body part without affecting the function of the body part
0 External Ear, Right; 1 External Ear, Left; 2 External Ear, Bilateral; K Nasal Mucosa and Soft Tissue0 Open; 3 Percutaneous; 4 Percutaneous Endoscopic; X External7 Autologous Tissue Substitute; J Synthetic Substitute; K Nonautologous Tissue Substitute; Z No DeviceZ No Qualifier