- 
    09Q00ZZ Repair Right External Ear, Open Approach  
- 
    09Q03ZZ Repair Right External Ear, Percutaneous Approach  
- 
    09Q04ZZ Repair Right External Ear, Percutaneous Endoscopic Approach  
- 
    09Q0XZZ Repair Right External Ear, External Approach  
- 
    09Q10ZZ Repair Left External Ear, Open Approach  
- 
    09Q13ZZ Repair Left External Ear, Percutaneous Approach  
- 
    09Q14ZZ Repair Left External Ear, Percutaneous Endoscopic Approach  
- 
    09Q1XZZ Repair Left External Ear, External Approach  
- 
    09Q20ZZ Repair Bilateral External Ear, Open Approach  
- 
    09Q23ZZ Repair Bilateral External Ear, Percutaneous Approach  
- 
    09Q24ZZ Repair Bilateral External Ear, Percutaneous Endoscopic Approach  
- 
    09Q2XZZ Repair Bilateral External Ear, External Approach  
- 
    09Q30ZZ Repair Right External Auditory Canal, Open Approach  
- 
    09Q33ZZ Repair Right External Auditory Canal, Percutaneous Approach  
- 
    09Q34ZZ Repair Right External Auditory Canal, Percutaneous Endoscopic Approach  
- 
    09Q37ZZ Repair Right External Auditory Canal, Via Natural or Artificial Opening  
- 
    09Q38ZZ Repair Right External Auditory Canal, Via Natural or Artificial Opening Endoscopic  
- 
    09Q3XZZ Repair Right External Auditory Canal, External Approach  
- 
    09Q40ZZ Repair Left External Auditory Canal, Open Approach  
- 
    09Q43ZZ Repair Left External Auditory Canal, Percutaneous Approach  
- 
    09Q44ZZ Repair Left External Auditory Canal, Percutaneous Endoscopic Approach  
- 
    09Q47ZZ Repair Left External Auditory Canal, Via Natural or Artificial Opening  
- 
    09Q48ZZ Repair Left External Auditory Canal, Via Natural or Artificial Opening Endoscopic  
- 
    09Q4XZZ Repair Left External Auditory Canal, External Approach  
- 
    09Q50ZZ Repair Right Middle Ear, Open Approach  
- 
    09Q58ZZ Repair Right Middle Ear, Via Natural or Artificial Opening Endoscopic  
- 
    09Q60ZZ Repair Left Middle Ear, Open Approach  
- 
    09Q68ZZ Repair Left Middle Ear, Via Natural or Artificial Opening Endoscopic  
- 
    09Q70ZZ Repair Right Tympanic Membrane, Open Approach  
- 
    09Q73ZZ Repair Right Tympanic Membrane, Percutaneous Approach  
- 
    09Q74ZZ Repair Right Tympanic Membrane, Percutaneous Endoscopic Approach  
- 
    09Q77ZZ Repair Right Tympanic Membrane, Via Natural or Artificial Opening  
- 
    09Q78ZZ Repair Right Tympanic Membrane, Via Natural or Artificial Opening Endoscopic  
- 
    09Q80ZZ Repair Left Tympanic Membrane, Open Approach  
- 
    09Q83ZZ Repair Left Tympanic Membrane, Percutaneous Approach  
- 
    09Q84ZZ Repair Left Tympanic Membrane, Percutaneous Endoscopic Approach  
- 
    09Q87ZZ Repair Left Tympanic Membrane, Via Natural or Artificial Opening  
- 
    09Q88ZZ Repair Left Tympanic Membrane, Via Natural or Artificial Opening Endoscopic  
- 
    09Q90ZZ Repair Right Auditory Ossicle, Open Approach  
- 
    09Q98ZZ Repair Right Auditory Ossicle, Via Natural or Artificial Opening Endoscopic  
- 
    09QA0ZZ Repair Left Auditory Ossicle, Open Approach  
- 
    09QA8ZZ Repair Left Auditory Ossicle, Via Natural or Artificial Opening Endoscopic  
- 
    09QB0ZZ Repair Right Mastoid Sinus, Open Approach  
- 
    09QB3ZZ Repair Right Mastoid Sinus, Percutaneous Approach  
- 
    09QB4ZZ Repair Right Mastoid Sinus, Percutaneous Endoscopic Approach  
- 
    09QB8ZZ Repair Right Mastoid Sinus, Via Natural or Artificial Opening Endoscopic  
- 
    09QC0ZZ Repair Left Mastoid Sinus, Open Approach  
- 
    09QC3ZZ Repair Left Mastoid Sinus, Percutaneous Approach  
- 
    09QC4ZZ Repair Left Mastoid Sinus, Percutaneous Endoscopic Approach  
- 
    09QC8ZZ Repair Left Mastoid Sinus, Via Natural or Artificial Opening Endoscopic  
- 
    09QD0ZZ Repair Right Inner Ear, Open Approach  
- 
    09QD8ZZ Repair Right Inner Ear, Via Natural or Artificial Opening Endoscopic  
- 
    09QE0ZZ Repair Left Inner Ear, Open Approach  
- 
    09QE8ZZ Repair Left Inner Ear, Via Natural or Artificial Opening Endoscopic  
- 
    09QF0ZZ Repair Right Eustachian Tube, Open Approach  
- 
    09QF3ZZ Repair Right Eustachian Tube, Percutaneous Approach  
- 
    09QF4ZZ Repair Right Eustachian Tube, Percutaneous Endoscopic Approach  
- 
    09QF7ZZ Repair Right Eustachian Tube, Via Natural or Artificial Opening  
- 
    09QF8ZZ Repair Right Eustachian Tube, Via Natural or Artificial Opening Endoscopic  
- 
    09QFXZZ Repair Right Eustachian Tube, External Approach  
- 
    09QG0ZZ Repair Left Eustachian Tube, Open Approach  
- 
    09QG3ZZ Repair Left Eustachian Tube, Percutaneous Approach  
- 
    09QG4ZZ Repair Left Eustachian Tube, Percutaneous Endoscopic Approach  
- 
    09QG7ZZ Repair Left Eustachian Tube, Via Natural or Artificial Opening  
- 
    09QG8ZZ Repair Left Eustachian Tube, Via Natural or Artificial Opening Endoscopic  
- 
    09QGXZZ Repair Left Eustachian Tube, External Approach  
- 
    09QK0ZZ Repair Nasal Mucosa and Soft Tissue, Open Approach  
- 
    09QK3ZZ Repair Nasal Mucosa and Soft Tissue, Percutaneous Approach  
- 
    09QK4ZZ Repair Nasal Mucosa and Soft Tissue, Percutaneous Endoscopic Approach  
- 
    09QK8ZZ Repair Nasal Mucosa and Soft Tissue, Via Natural or Artificial Opening Endoscopic  
- 
    09QKXZZ Repair Nasal Mucosa and Soft Tissue, External Approach  
- 
    09QL0ZZ Repair Nasal Turbinate, Open Approach  
- 
    09QL3ZZ Repair Nasal Turbinate, Percutaneous Approach  
- 
    09QL4ZZ Repair Nasal Turbinate, Percutaneous Endoscopic Approach  
- 
    09QL7ZZ Repair Nasal Turbinate, Via Natural or Artificial Opening  
- 
    09QL8ZZ Repair Nasal Turbinate, Via Natural or Artificial Opening Endoscopic  
- 
    09QM0ZZ Repair Nasal Septum, Open Approach  
- 
    09QM3ZZ Repair Nasal Septum, Percutaneous Approach  
- 
    09QM4ZZ Repair Nasal Septum, Percutaneous Endoscopic Approach  
- 
    09QM8ZZ Repair Nasal Septum, Via Natural or Artificial Opening Endoscopic  
- 
    09QN0ZZ Repair Nasopharynx, Open Approach  
- 
    09QN3ZZ Repair Nasopharynx, Percutaneous Approach  
- 
    09QN4ZZ Repair Nasopharynx, Percutaneous Endoscopic Approach  
- 
    09QN7ZZ Repair Nasopharynx, Via Natural or Artificial Opening  
- 
    09QN8ZZ Repair Nasopharynx, Via Natural or Artificial Opening Endoscopic  
- 
    09QP0ZZ Repair Accessory Sinus, Open Approach  
- 
    09QP3ZZ Repair Accessory Sinus, Percutaneous Approach  
- 
    09QP4ZZ Repair Accessory Sinus, Percutaneous Endoscopic Approach  
- 
    09QP8ZZ Repair Accessory Sinus, Via Natural or Artificial Opening Endoscopic  
- 
    09QQ0ZZ Repair Right Maxillary Sinus, Open Approach  
- 
    09QQ3ZZ Repair Right Maxillary Sinus, Percutaneous Approach  
- 
    09QQ4ZZ Repair Right Maxillary Sinus, Percutaneous Endoscopic Approach  
- 
    09QQ8ZZ Repair Right Maxillary Sinus, Via Natural or Artificial Opening Endoscopic  
- 
    09QR0ZZ Repair Left Maxillary Sinus, Open Approach  
- 
    09QR3ZZ Repair Left Maxillary Sinus, Percutaneous Approach  
- 
    09QR4ZZ Repair Left Maxillary Sinus, Percutaneous Endoscopic Approach  
- 
    09QR8ZZ Repair Left Maxillary Sinus, Via Natural or Artificial Opening Endoscopic  
- 
    09QS0ZZ Repair Right Frontal Sinus, Open Approach  
- 
    09QS3ZZ Repair Right Frontal Sinus, Percutaneous Approach  
- 
    09QS4ZZ Repair Right Frontal Sinus, Percutaneous Endoscopic Approach  
- 
    09QS8ZZ Repair Right Frontal Sinus, Via Natural or Artificial Opening Endoscopic  
- 
    09QT0ZZ Repair Left Frontal Sinus, Open Approach  
- 
    09QT3ZZ Repair Left Frontal Sinus, Percutaneous Approach  
- 
    09QT4ZZ Repair Left Frontal Sinus, Percutaneous Endoscopic Approach  
- 
    09QT8ZZ Repair Left Frontal Sinus, Via Natural or Artificial Opening Endoscopic  
- 
    09QU0ZZ Repair Right Ethmoid Sinus, Open Approach  
- 
    09QU3ZZ Repair Right Ethmoid Sinus, Percutaneous Approach  
- 
    09QU4ZZ Repair Right Ethmoid Sinus, Percutaneous Endoscopic Approach  
- 
    09QU8ZZ Repair Right Ethmoid Sinus, Via Natural or Artificial Opening Endoscopic  
- 
    09QV0ZZ Repair Left Ethmoid Sinus, Open Approach  
- 
    09QV3ZZ Repair Left Ethmoid Sinus, Percutaneous Approach  
- 
    09QV4ZZ Repair Left Ethmoid Sinus, Percutaneous Endoscopic Approach  
- 
    09QV8ZZ Repair Left Ethmoid Sinus, Via Natural or Artificial Opening Endoscopic  
- 
    09QW0ZZ Repair Right Sphenoid Sinus, Open Approach  
- 
    09QW3ZZ Repair Right Sphenoid Sinus, Percutaneous Approach  
- 
    09QW4ZZ Repair Right Sphenoid Sinus, Percutaneous Endoscopic Approach  
- 
    09QW8ZZ Repair Right Sphenoid Sinus, Via Natural or Artificial Opening Endoscopic  
- 
    09QX0ZZ Repair Left Sphenoid Sinus, Open Approach  
- 
    09QX3ZZ Repair Left Sphenoid Sinus, Percutaneous Approach  
- 
    09QX4ZZ Repair Left Sphenoid Sinus, Percutaneous Endoscopic Approach  
- 
    09QX8ZZ Repair Left Sphenoid Sinus, Via Natural or Artificial Opening Endoscopic