- CodeDescription
- 09B0 External Ear, Right
- 09B1 External Ear, Left
- 09B3 External Auditory Canal, Right
- 09B4 External Auditory Canal, Left
- 09B5 Middle Ear, Right
- 09B6 Middle Ear, Left
- 09B7 Tympanic Membrane, Right
- 09B8 Tympanic Membrane, Left
- 09B9 Auditory Ossicle, Right
- 09BA Auditory Ossicle, Left
- 09BB Mastoid Sinus, Right
- 09BC Mastoid Sinus, Left
- 09BD Inner Ear, Right
- 09BE Inner Ear, Left
- 09BF Eustachian Tube, Right
- 09BG Eustachian Tube, Left
- 09BK Nasal Mucosa and Soft Tissue
- 09BL Nasal Turbinate
- 09BM Nasal Septum
- 09BN Nasopharynx
- 09BP Accessory Sinus
- 09BQ Maxillary Sinus, Right
- 09BR Maxillary Sinus, Left
- 09BS Frontal Sinus, Right
- 09BT Frontal Sinus, Left
- 09BU Ethmoid Sinus, Right
- 09BV Ethmoid Sinus, Left
- 09BW Sphenoid Sinus, Right
- 09BX Sphenoid Sinus, Left