| 09C00ZZ | Extirpation of Matter from Right External Ear, Open Approach |
| 09C03ZZ | Extirpation of Matter from Right External Ear, Percutaneous Approach |
| 09C04ZZ | Extirpation of Matter from Right External Ear, Percutaneous Endoscopic Approach |
| 09C0XZZ | Extirpation of Matter from Right External Ear, External Approach |
| 09C10ZZ | Extirpation of Matter from Left External Ear, Open Approach |
| 09C13ZZ | Extirpation of Matter from Left External Ear, Percutaneous Approach |
| 09C14ZZ | Extirpation of Matter from Left External Ear, Percutaneous Endoscopic Approach |
| 09C1XZZ | Extirpation of Matter from Left External Ear, External Approach |
| 09C30ZZ | Extirpation of Matter from Right External Auditory Canal, Open Approach |
| 09C33ZZ | Extirpation of Matter from Right External Auditory Canal, Percutaneous Approach |
| 09C34ZZ | Extirpation of Matter from Right External Auditory Canal, Percutaneous Endoscopic Approach |
| 09C37ZZ | Extirpation of Matter from Right External Auditory Canal, Via Natural or Artificial Opening |
| 09C38ZZ | Extirpation of Matter from Right External Auditory Canal, Via Natural or Artificial Opening Endoscopic |
| 09C3XZZ | Extirpation of Matter from Right External Auditory Canal, External Approach |
| 09C40ZZ | Extirpation of Matter from Left External Auditory Canal, Open Approach |
| 09C43ZZ | Extirpation of Matter from Left External Auditory Canal, Percutaneous Approach |
| 09C44ZZ | Extirpation of Matter from Left External Auditory Canal, Percutaneous Endoscopic Approach |
| 09C47ZZ | Extirpation of Matter from Left External Auditory Canal, Via Natural or Artificial Opening |
| 09C48ZZ | Extirpation of Matter from Left External Auditory Canal, Via Natural or Artificial Opening Endoscopic |
| 09C4XZZ | Extirpation of Matter from Left External Auditory Canal, External Approach |
| 09C50ZZ | Extirpation of Matter from Right Middle Ear, Open Approach |
| 09C60ZZ | Extirpation of Matter from Left Middle Ear, Open Approach |
| 09C70ZZ | Extirpation of Matter from Right Tympanic Membrane, Open Approach |
| 09C73ZZ | Extirpation of Matter from Right Tympanic Membrane, Percutaneous Approach |
| 09C74ZZ | Extirpation of Matter from Right Tympanic Membrane, Percutaneous Endoscopic Approach |
| 09C77ZZ | Extirpation of Matter from Right Tympanic Membrane, Via Natural or Artificial Opening |
| 09C78ZZ | Extirpation of Matter from Right Tympanic Membrane, Via Natural or Artificial Opening Endoscopic |
| 09C80ZZ | Extirpation of Matter from Left Tympanic Membrane, Open Approach |
| 09C83ZZ | Extirpation of Matter from Left Tympanic Membrane, Percutaneous Approach |
| 09C84ZZ | Extirpation of Matter from Left Tympanic Membrane, Percutaneous Endoscopic Approach |
| 09C87ZZ | Extirpation of Matter from Left Tympanic Membrane, Via Natural or Artificial Opening |
| 09C88ZZ | Extirpation of Matter from Left Tympanic Membrane, Via Natural or Artificial Opening Endoscopic |
| 09C90ZZ | Extirpation of Matter from Right Auditory Ossicle, Open Approach |
| 09CA0ZZ | Extirpation of Matter from Left Auditory Ossicle, Open Approach |
| 09CB0ZZ | Extirpation of Matter from Right Mastoid Sinus, Open Approach |
| 09CB3ZZ | Extirpation of Matter from Right Mastoid Sinus, Percutaneous Approach |
| 09CB4ZZ | Extirpation of Matter from Right Mastoid Sinus, Percutaneous Endoscopic Approach |
| 09CC0ZZ | Extirpation of Matter from Left Mastoid Sinus, Open Approach |
| 09CC3ZZ | Extirpation of Matter from Left Mastoid Sinus, Percutaneous Approach |
| 09CC4ZZ | Extirpation of Matter from Left Mastoid Sinus, Percutaneous Endoscopic Approach |
| 09CD0ZZ | Extirpation of Matter from Right Inner Ear, Open Approach |
| 09CE0ZZ | Extirpation of Matter from Left Inner Ear, Open Approach |
| 09CF0ZZ | Extirpation of Matter from Right Eustachian Tube, Open Approach |
| 09CF3ZZ | Extirpation of Matter from Right Eustachian Tube, Percutaneous Approach |
| 09CF4ZZ | Extirpation of Matter from Right Eustachian Tube, Percutaneous Endoscopic Approach |
| 09CF7ZZ | Extirpation of Matter from Right Eustachian Tube, Via Natural or Artificial Opening |
| 09CF8ZZ | Extirpation of Matter from Right Eustachian Tube, Via Natural or Artificial Opening Endoscopic |
| 09CG0ZZ | Extirpation of Matter from Left Eustachian Tube, Open Approach |
| 09CG3ZZ | Extirpation of Matter from Left Eustachian Tube, Percutaneous Approach |
| 09CG4ZZ | Extirpation of Matter from Left Eustachian Tube, Percutaneous Endoscopic Approach |
| 09CG7ZZ | Extirpation of Matter from Left Eustachian Tube, Via Natural or Artificial Opening |
| 09CG8ZZ | Extirpation of Matter from Left Eustachian Tube, Via Natural or Artificial Opening Endoscopic |
| 09CK0ZZ | Extirpation of Matter from Nose, Open Approach |
| 09CK3ZZ | Extirpation of Matter from Nose, Percutaneous Approach |
| 09CK4ZZ | Extirpation of Matter from Nose, Percutaneous Endoscopic Approach |
| 09CKXZZ | Extirpation of Matter from Nose, External Approach |
| 09CL0ZZ | Extirpation of Matter from Nasal Turbinate, Open Approach |
| 09CL3ZZ | Extirpation of Matter from Nasal Turbinate, Percutaneous Approach |
| 09CL4ZZ | Extirpation of Matter from Nasal Turbinate, Percutaneous Endoscopic Approach |
| 09CL7ZZ | Extirpation of Matter from Nasal Turbinate, Via Natural or Artificial Opening |
| 09CL8ZZ | Extirpation of Matter from Nasal Turbinate, Via Natural or Artificial Opening Endoscopic |
| 09CM0ZZ | Extirpation of Matter from Nasal Septum, Open Approach |
| 09CM3ZZ | Extirpation of Matter from Nasal Septum, Percutaneous Approach |
| 09CM4ZZ | Extirpation of Matter from Nasal Septum, Percutaneous Endoscopic Approach |
| 09CN0ZZ | Extirpation of Matter from Nasopharynx, Open Approach |
| 09CN3ZZ | Extirpation of Matter from Nasopharynx, Percutaneous Approach |
| 09CN4ZZ | Extirpation of Matter from Nasopharynx, Percutaneous Endoscopic Approach |
| 09CN7ZZ | Extirpation of Matter from Nasopharynx, Via Natural or Artificial Opening |
| 09CN8ZZ | Extirpation of Matter from Nasopharynx, Via Natural or Artificial Opening Endoscopic |
| 09CP0ZZ | Extirpation of Matter from Accessory Sinus, Open Approach |
| 09CP3ZZ | Extirpation of Matter from Accessory Sinus, Percutaneous Approach |
| 09CP4ZZ | Extirpation of Matter from Accessory Sinus, Percutaneous Endoscopic Approach |
| 09CQ0ZZ | Extirpation of Matter from Right Maxillary Sinus, Open Approach |
| 09CQ3ZZ | Extirpation of Matter from Right Maxillary Sinus, Percutaneous Approach |
| 09CQ4ZZ | Extirpation of Matter from Right Maxillary Sinus, Percutaneous Endoscopic Approach |
| 09CR0ZZ | Extirpation of Matter from Left Maxillary Sinus, Open Approach |
| 09CR3ZZ | Extirpation of Matter from Left Maxillary Sinus, Percutaneous Approach |
| 09CR4ZZ | Extirpation of Matter from Left Maxillary Sinus, Percutaneous Endoscopic Approach |
| 09CS0ZZ | Extirpation of Matter from Right Frontal Sinus, Open Approach |
| 09CS3ZZ | Extirpation of Matter from Right Frontal Sinus, Percutaneous Approach |
| 09CS4ZZ | Extirpation of Matter from Right Frontal Sinus, Percutaneous Endoscopic Approach |
| 09CT0ZZ | Extirpation of Matter from Left Frontal Sinus, Open Approach |
| 09CT3ZZ | Extirpation of Matter from Left Frontal Sinus, Percutaneous Approach |
| 09CT4ZZ | Extirpation of Matter from Left Frontal Sinus, Percutaneous Endoscopic Approach |
| 09CU0ZZ | Extirpation of Matter from Right Ethmoid Sinus, Open Approach |
| 09CU3ZZ | Extirpation of Matter from Right Ethmoid Sinus, Percutaneous Approach |
| 09CU4ZZ | Extirpation of Matter from Right Ethmoid Sinus, Percutaneous Endoscopic Approach |
| 09CV0ZZ | Extirpation of Matter from Left Ethmoid Sinus, Open Approach |
| 09CV3ZZ | Extirpation of Matter from Left Ethmoid Sinus, Percutaneous Approach |
| 09CV4ZZ | Extirpation of Matter from Left Ethmoid Sinus, Percutaneous Endoscopic Approach |
| 09CW0ZZ | Extirpation of Matter from Right Sphenoid Sinus, Open Approach |
| 09CW3ZZ | Extirpation of Matter from Right Sphenoid Sinus, Percutaneous Approach |
| 09CW4ZZ | Extirpation of Matter from Right Sphenoid Sinus, Percutaneous Endoscopic Approach |
| 09CX0ZZ | Extirpation of Matter from Left Sphenoid Sinus, Open Approach |
| 09CX3ZZ | Extirpation of Matter from Left Sphenoid Sinus, Percutaneous Approach |
| 09CX4ZZ | Extirpation of Matter from Left Sphenoid Sinus, Percutaneous Endoscopic Approach |
