| 09T00ZZ | Resection of Right External Ear, Open Approach |
| 09T04ZZ | Resection of Right External Ear, Percutaneous Endoscopic Approach |
| 09T0XZZ | Resection of Right External Ear, External Approach |
| 09T10ZZ | Resection of Left External Ear, Open Approach |
| 09T14ZZ | Resection of Left External Ear, Percutaneous Endoscopic Approach |
| 09T1XZZ | Resection of Left External Ear, External Approach |
| 09T50ZZ | Resection of Right Middle Ear, Open Approach |
| 09T60ZZ | Resection of Left Middle Ear, Open Approach |
| 09T70ZZ | Resection of Right Tympanic Membrane, Open Approach |
| 09T74ZZ | Resection of Right Tympanic Membrane, Percutaneous Endoscopic Approach |
| 09T77ZZ | Resection of Right Tympanic Membrane, Via Natural or Artificial Opening |
| 09T78ZZ | Resection of Right Tympanic Membrane, Via Natural or Artificial Opening Endoscopic |
| 09T80ZZ | Resection of Left Tympanic Membrane, Open Approach |
| 09T84ZZ | Resection of Left Tympanic Membrane, Percutaneous Endoscopic Approach |
| 09T87ZZ | Resection of Left Tympanic Membrane, Via Natural or Artificial Opening |
| 09T88ZZ | Resection of Left Tympanic Membrane, Via Natural or Artificial Opening Endoscopic |
| 09T90ZZ | Resection of Right Auditory Ossicle, Open Approach |
| 09TA0ZZ | Resection of Left Auditory Ossicle, Open Approach |
| 09TB0ZZ | Resection of Right Mastoid Sinus, Open Approach |
| 09TB4ZZ | Resection of Right Mastoid Sinus, Percutaneous Endoscopic Approach |
| 09TC0ZZ | Resection of Left Mastoid Sinus, Open Approach |
| 09TC4ZZ | Resection of Left Mastoid Sinus, Percutaneous Endoscopic Approach |
| 09TD0ZZ | Resection of Right Inner Ear, Open Approach |
| 09TE0ZZ | Resection of Left Inner Ear, Open Approach |
| 09TF0ZZ | Resection of Right Eustachian Tube, Open Approach |
| 09TF4ZZ | Resection of Right Eustachian Tube, Percutaneous Endoscopic Approach |
| 09TF7ZZ | Resection of Right Eustachian Tube, Via Natural or Artificial Opening |
| 09TF8ZZ | Resection of Right Eustachian Tube, Via Natural or Artificial Opening Endoscopic |
| 09TG0ZZ | Resection of Left Eustachian Tube, Open Approach |
| 09TG4ZZ | Resection of Left Eustachian Tube, Percutaneous Endoscopic Approach |
| 09TG7ZZ | Resection of Left Eustachian Tube, Via Natural or Artificial Opening |
| 09TG8ZZ | Resection of Left Eustachian Tube, Via Natural or Artificial Opening Endoscopic |
| 09TK0ZZ | Resection of Nose, Open Approach |
| 09TK4ZZ | Resection of Nose, Percutaneous Endoscopic Approach |
| 09TKXZZ | Resection of Nose, External Approach |
| 09TL0ZZ | Resection of Nasal Turbinate, Open Approach |
| 09TL4ZZ | Resection of Nasal Turbinate, Percutaneous Endoscopic Approach |
| 09TL7ZZ | Resection of Nasal Turbinate, Via Natural or Artificial Opening |
| 09TL8ZZ | Resection of Nasal Turbinate, Via Natural or Artificial Opening Endoscopic |
| 09TM0ZZ | Resection of Nasal Septum, Open Approach |
| 09TM4ZZ | Resection of Nasal Septum, Percutaneous Endoscopic Approach |
| 09TN0ZZ | Resection of Nasopharynx, Open Approach |
| 09TN4ZZ | Resection of Nasopharynx, Percutaneous Endoscopic Approach |
| 09TN7ZZ | Resection of Nasopharynx, Via Natural or Artificial Opening |
| 09TN8ZZ | Resection of Nasopharynx, Via Natural or Artificial Opening Endoscopic |
| 09TP0ZZ | Resection of Accessory Sinus, Open Approach |
| 09TP4ZZ | Resection of Accessory Sinus, Percutaneous Endoscopic Approach |
| 09TQ0ZZ | Resection of Right Maxillary Sinus, Open Approach |
| 09TQ4ZZ | Resection of Right Maxillary Sinus, Percutaneous Endoscopic Approach |
| 09TR0ZZ | Resection of Left Maxillary Sinus, Open Approach |
| 09TR4ZZ | Resection of Left Maxillary Sinus, Percutaneous Endoscopic Approach |
| 09TS0ZZ | Resection of Right Frontal Sinus, Open Approach |
| 09TS4ZZ | Resection of Right Frontal Sinus, Percutaneous Endoscopic Approach |
| 09TT0ZZ | Resection of Left Frontal Sinus, Open Approach |
| 09TT4ZZ | Resection of Left Frontal Sinus, Percutaneous Endoscopic Approach |
| 09TU0ZZ | Resection of Right Ethmoid Sinus, Open Approach |
| 09TU4ZZ | Resection of Right Ethmoid Sinus, Percutaneous Endoscopic Approach |
| 09TV0ZZ | Resection of Left Ethmoid Sinus, Open Approach |
| 09TV4ZZ | Resection of Left Ethmoid Sinus, Percutaneous Endoscopic Approach |
| 09TW0ZZ | Resection of Right Sphenoid Sinus, Open Approach |
| 09TW4ZZ | Resection of Right Sphenoid Sinus, Percutaneous Endoscopic Approach |
| 09TX0ZZ | Resection of Left Sphenoid Sinus, Open Approach |
| 09TX4ZZ | Resection of Left Sphenoid Sinus, Percutaneous Endoscopic Approach |
