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09N Medical and Surgical - Ear, Nose, Sinus - Release

Group 09N is in Section 0 (Medical and Surgical), body system 9 (Ear, Nose, Sinus), root operation N (Release). The remaining four characters of each code specify the body part, approach, device and qualifier. This group contains 115 codes for FY2027.

CodeDescription
09N00ZZRelease Right External Ear, Open Approach
09N03ZZRelease Right External Ear, Percutaneous Approach
09N04ZZRelease Right External Ear, Percutaneous Endoscopic Approach
09N0XZZRelease Right External Ear, External Approach
09N10ZZRelease Left External Ear, Open Approach
09N13ZZRelease Left External Ear, Percutaneous Approach
09N14ZZRelease Left External Ear, Percutaneous Endoscopic Approach
09N1XZZRelease Left External Ear, External Approach
09N30ZZRelease Right External Auditory Canal, Open Approach
09N33ZZRelease Right External Auditory Canal, Percutaneous Approach
09N34ZZRelease Right External Auditory Canal, Percutaneous Endoscopic Approach
09N37ZZRelease Right External Auditory Canal, Via Natural or Artificial Opening
09N38ZZRelease Right External Auditory Canal, Via Natural or Artificial Opening Endoscopic
09N3XZZRelease Right External Auditory Canal, External Approach
09N40ZZRelease Left External Auditory Canal, Open Approach
09N43ZZRelease Left External Auditory Canal, Percutaneous Approach
09N44ZZRelease Left External Auditory Canal, Percutaneous Endoscopic Approach
09N47ZZRelease Left External Auditory Canal, Via Natural or Artificial Opening
09N48ZZRelease Left External Auditory Canal, Via Natural or Artificial Opening Endoscopic
09N4XZZRelease Left External Auditory Canal, External Approach
09N50ZZRelease Right Middle Ear, Open Approach
09N58ZZRelease Right Middle Ear, Via Natural or Artificial Opening Endoscopic
09N60ZZRelease Left Middle Ear, Open Approach
09N68ZZRelease Left Middle Ear, Via Natural or Artificial Opening Endoscopic
09N70ZZRelease Right Tympanic Membrane, Open Approach
09N73ZZRelease Right Tympanic Membrane, Percutaneous Approach
09N74ZZRelease Right Tympanic Membrane, Percutaneous Endoscopic Approach
09N77ZZRelease Right Tympanic Membrane, Via Natural or Artificial Opening
09N78ZZRelease Right Tympanic Membrane, Via Natural or Artificial Opening Endoscopic
09N80ZZRelease Left Tympanic Membrane, Open Approach
09N83ZZRelease Left Tympanic Membrane, Percutaneous Approach
09N84ZZRelease Left Tympanic Membrane, Percutaneous Endoscopic Approach
09N87ZZRelease Left Tympanic Membrane, Via Natural or Artificial Opening
09N88ZZRelease Left Tympanic Membrane, Via Natural or Artificial Opening Endoscopic
09N90ZZRelease Right Auditory Ossicle, Open Approach
09N98ZZRelease Right Auditory Ossicle, Via Natural or Artificial Opening Endoscopic
09NA0ZZRelease Left Auditory Ossicle, Open Approach
09NA8ZZRelease Left Auditory Ossicle, Via Natural or Artificial Opening Endoscopic
09NB0ZZRelease Right Mastoid Sinus, Open Approach
09NB3ZZRelease Right Mastoid Sinus, Percutaneous Approach
09NB4ZZRelease Right Mastoid Sinus, Percutaneous Endoscopic Approach
09NB8ZZRelease Right Mastoid Sinus, Via Natural or Artificial Opening Endoscopic
09NC0ZZRelease Left Mastoid Sinus, Open Approach
09NC3ZZRelease Left Mastoid Sinus, Percutaneous Approach
09NC4ZZRelease Left Mastoid Sinus, Percutaneous Endoscopic Approach
09NC8ZZRelease Left Mastoid Sinus, Via Natural or Artificial Opening Endoscopic
09ND0ZZRelease Right Inner Ear, Open Approach
09ND8ZZRelease Right Inner Ear, Via Natural or Artificial Opening Endoscopic
09NE0ZZRelease Left Inner Ear, Open Approach
09NE8ZZRelease Left Inner Ear, Via Natural or Artificial Opening Endoscopic
09NF0ZZRelease Right Eustachian Tube, Open Approach
09NF3ZZRelease Right Eustachian Tube, Percutaneous Approach
09NF4ZZRelease Right Eustachian Tube, Percutaneous Endoscopic Approach
09NF7ZZRelease Right Eustachian Tube, Via Natural or Artificial Opening
09NF8ZZRelease Right Eustachian Tube, Via Natural or Artificial Opening Endoscopic
09NG0ZZRelease Left Eustachian Tube, Open Approach
09NG3ZZRelease Left Eustachian Tube, Percutaneous Approach
09NG4ZZRelease Left Eustachian Tube, Percutaneous Endoscopic Approach
09NG7ZZRelease Left Eustachian Tube, Via Natural or Artificial Opening
09NG8ZZRelease Left Eustachian Tube, Via Natural or Artificial Opening Endoscopic
09NK0ZZRelease Nasal Mucosa and Soft Tissue, Open Approach
09NK3ZZRelease Nasal Mucosa and Soft Tissue, Percutaneous Approach
09NK4ZZRelease Nasal Mucosa and Soft Tissue, Percutaneous Endoscopic Approach
09NK8ZZRelease Nasal Mucosa and Soft Tissue, Via Natural or Artificial Opening Endoscopic
09NKXZZRelease Nasal Mucosa and Soft Tissue, External Approach
09NL0ZZRelease Nasal Turbinate, Open Approach
09NL3ZZRelease Nasal Turbinate, Percutaneous Approach
09NL4ZZRelease Nasal Turbinate, Percutaneous Endoscopic Approach
09NL7ZZRelease Nasal Turbinate, Via Natural or Artificial Opening
09NL8ZZRelease Nasal Turbinate, Via Natural or Artificial Opening Endoscopic
09NM0ZZRelease Nasal Septum, Open Approach
09NM3ZZRelease Nasal Septum, Percutaneous Approach
09NM4ZZRelease Nasal Septum, Percutaneous Endoscopic Approach
09NM8ZZRelease Nasal Septum, Via Natural or Artificial Opening Endoscopic
09NN0ZZRelease Nasopharynx, Open Approach
09NN3ZZRelease Nasopharynx, Percutaneous Approach
09NN4ZZRelease Nasopharynx, Percutaneous Endoscopic Approach
09NN7ZZRelease Nasopharynx, Via Natural or Artificial Opening
09NN8ZZRelease Nasopharynx, Via Natural or Artificial Opening Endoscopic
09NP0ZZRelease Accessory Sinus, Open Approach
09NP3ZZRelease Accessory Sinus, Percutaneous Approach
09NP4ZZRelease Accessory Sinus, Percutaneous Endoscopic Approach
09NP8ZZRelease Accessory Sinus, Via Natural or Artificial Opening Endoscopic
09NQ0ZZRelease Right Maxillary Sinus, Open Approach
09NQ3ZZRelease Right Maxillary Sinus, Percutaneous Approach
09NQ4ZZRelease Right Maxillary Sinus, Percutaneous Endoscopic Approach
09NQ8ZZRelease Right Maxillary Sinus, Via Natural or Artificial Opening Endoscopic
09NR0ZZRelease Left Maxillary Sinus, Open Approach
09NR3ZZRelease Left Maxillary Sinus, Percutaneous Approach
09NR4ZZRelease Left Maxillary Sinus, Percutaneous Endoscopic Approach
09NR8ZZRelease Left Maxillary Sinus, Via Natural or Artificial Opening Endoscopic
09NS0ZZRelease Right Frontal Sinus, Open Approach
09NS3ZZRelease Right Frontal Sinus, Percutaneous Approach
09NS4ZZRelease Right Frontal Sinus, Percutaneous Endoscopic Approach
09NS8ZZRelease Right Frontal Sinus, Via Natural or Artificial Opening Endoscopic
09NT0ZZRelease Left Frontal Sinus, Open Approach
09NT3ZZRelease Left Frontal Sinus, Percutaneous Approach
09NT4ZZRelease Left Frontal Sinus, Percutaneous Endoscopic Approach
09NT8ZZRelease Left Frontal Sinus, Via Natural or Artificial Opening Endoscopic
09NU0ZZRelease Right Ethmoid Sinus, Open Approach
09NU3ZZRelease Right Ethmoid Sinus, Percutaneous Approach
09NU4ZZRelease Right Ethmoid Sinus, Percutaneous Endoscopic Approach
09NU8ZZRelease Right Ethmoid Sinus, Via Natural or Artificial Opening Endoscopic
09NV0ZZRelease Left Ethmoid Sinus, Open Approach
09NV3ZZRelease Left Ethmoid Sinus, Percutaneous Approach
09NV4ZZRelease Left Ethmoid Sinus, Percutaneous Endoscopic Approach
09NV8ZZRelease Left Ethmoid Sinus, Via Natural or Artificial Opening Endoscopic
09NW0ZZRelease Right Sphenoid Sinus, Open Approach
09NW3ZZRelease Right Sphenoid Sinus, Percutaneous Approach
09NW4ZZRelease Right Sphenoid Sinus, Percutaneous Endoscopic Approach
09NW8ZZRelease Right Sphenoid Sinus, Via Natural or Artificial Opening Endoscopic
09NX0ZZRelease Left Sphenoid Sinus, Open Approach
09NX3ZZRelease Left Sphenoid Sinus, Percutaneous Approach
09NX4ZZRelease Left Sphenoid Sinus, Percutaneous Endoscopic Approach
09NX8ZZRelease Left Sphenoid Sinus, Via Natural or Artificial Opening Endoscopic

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