Ear, Nose, Sinus, Release

Codes in table 09N

Every code is billable. The 7 characters spell out section, body system, operation, body part, approach, device and qualifier.

• 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