ENT CPT Codes for 2025 + Modifiers

CPT Codes and Modifiers for ENT Services in 2025

Accurate medical coding is essential for maximizing collections and avoiding reimbursement delays. The ENT CPT codes and modifiers have been updated for 2025 to ensure compliance and efficiency in claims processing.

ENT Code Ranges in 2025

Here are the latest CPT codes for ENT services:

• 31233 – Diagnostic nasal/sinus endoscopy with maxillary sinusoscopy
• 31235 – Diagnostic nasal/sinus endoscopy with sphenoid sinusoscopy
• 31292 – Surgical nasal/sinus endoscopy with orbital decompression; medial or inferior wall
• 31293 – Surgical nasal/sinus endoscopy with orbital decompression; medial and inferior wall
• 31294 – Surgical nasal/sinus endoscopy with optic nerve decompression
• 31295 – Maxillary sinus ostium, transnasal or via canine fossa surgical nasal/sinus endoscopy with dilation
• 31296 – Frontal sinus ostium surgical nasal/sinus endoscopy with dilation
• 31297 – Sphenoid sinus ostium surgical nasal/sinus endoscopy with dilation
• 31298 – Frontal and sphenoid sinus ostia surgical nasal/sinus endoscopy with dilation
• 60660 – Percutaneous radiofrequency ablation of one or more thyroid nodules, single lobe or isthmus
• 60661 – Percutaneous radiofrequency ablation of thyroid nodules in an additional lobe
• 74210 – Pharynx and/or cervical esophagus radiology examination
• 74220 – Esophagus radiology examination
• 74230 – Swallowing function with cineradiography/videoradiography radiology examination
• 92557 – Hearing Test, comprehensive
• 92567 – Impedance
• 92587 – Limited otoacoustic emission
• 92626 – First hour of postoperative status of a surgically implanted device evaluation
• 92627 – Each additional 15 minutes of postoperative status of a surgically implanted device evaluation
• 94728 – Oscillometry airway resistance
• 95812 – EEG, 41-60 minutes
• 99243 – Consultation and/or Evaluation

ENT Modifiers

Modifiers play a crucial role in accurate billing and claim approvals:

• 310 – Not vaccinated against COVID-19
• 311 – Partly vaccinated against COVID-19
• 39 – Indicates any other under-immunized status

For informational purposes only.