Supplement
- 09U0 - External Ear, Right
- 09U1 - External Ear, Left
- 09U2 - External Ear, Bilateral
- 09U5 - Middle Ear, Right
- 09U6 - Middle Ear, Left
- 09U7 - Tympanic Membrane, Right
- 09U8 - Tympanic Membrane, Left
- 09U9 - Auditory Ossicle, Right
- 09UA - Auditory Ossicle, Left
- 09UB - Mastoid Sinus, Right
- 09UC - Mastoid Sinus, Left
- 09UD - Inner Ear, Right
- 09UE - Inner Ear, Left
- 09UK - Nasal Mucosa and Soft Tissue
- 09UL - Nasal Turbinate
- 09UM - Nasal Septum
- 09UN - Nasopharynx
- 09UP - Accessory Sinus
- 09UQ - Maxillary Sinus, Right
- 09UR - Maxillary Sinus, Left
- 09US - Frontal Sinus, Right
- 09UT - Frontal Sinus, Left
- 09UU - Ethmoid Sinus, Right
- 09UV - Ethmoid Sinus, Left
- 09UW - Sphenoid Sinus, Right
- 09UX - Sphenoid Sinus, Left