ICD 9 PCS Chapter on Operations on the nose, mouth, and pharynx (9 entries)

Navigation: ICD-9-PCS > Operations on the nose, mouth, and pharynx

ICD-9-CM V.3 (PCS) Code Block	Description
21	Operations on nose
22	Operations on nasal sinuses
23	Removal and restoration of teeth
24	Other operations on teeth, gums, and alveoli
25	Operations on tongue
26	Operations on salivary glands and ducts
27	Other operations on mouth and face
28	Operations on tonsils and adenoids
29	Operations on pharynx