Extirpation
- 09C0 - External Ear, Right
- 09C1 - External Ear, Left
- 09C3 - External Auditory Canal, Right
- 09C4 - External Auditory Canal, Left
- 09C5 - Middle Ear, Right
- 09C6 - Middle Ear, Left
- 09C7 - Tympanic Membrane, Right
- 09C8 - Tympanic Membrane, Left
- 09C9 - Auditory Ossicle, Right
- 09CA - Auditory Ossicle, Left
- 09CB - Mastoid Sinus, Right
- 09CC - Mastoid Sinus, Left
- 09CD - Inner Ear, Right
- 09CE - Inner Ear, Left
- 09CF - Eustachian Tube, Right
- 09CG - Eustachian Tube, Left
- 09CK - Nasal Mucosa and Soft Tissue
- 09CL - Nasal Turbinate
- 09CM - Nasal Septum
- 09CN - Nasopharynx
- 09CP - Accessory Sinus
- 09CQ - Maxillary Sinus, Right
- 09CR - Maxillary Sinus, Left
- 09CS - Frontal Sinus, Right
- 09CT - Frontal Sinus, Left
- 09CU - Ethmoid Sinus, Right
- 09CV - Ethmoid Sinus, Left
- 09CW - Sphenoid Sinus, Right
- 09CX - Sphenoid Sinus, Left