OHIP Billing Codes

Specialty: Accessory Nasal Sinuses

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Code Description Fee

Accessory Nasal Sinuses Endoscopic Approach

Z351 Endoscopic Septoplasty $122.40
Z350 Ethmoidectomy/Antrostomy - Endoscopic sphenoidotomy unilateral $123.70
M083 Ethmoidectomy/Antrostomy - Intranasal ethmoidectomy including maxillary antrostomy, with endoscope unilateral (not eligible for payment with M061 or M054) $350.00
M054 Intranasal maxillary antrostomy unilateral by endoscopic or endonasal approach $123.70
M086 Transnasal endoscopic repair of CSF rhinorrhea (includes harvesting of graft material) with or without 3D CT/MRI image guided system $822.45
Z318 Trephine or endoscopic frontal sinusotomy $133.30

Accessory Nasal Sinuses - External or Endonasal Approach

Z319 Antrum or sinus lavage - Antral puncture and/or lavage - unilateral or bilateral $43.15
M067 Closure of antral fistula - under general anaesthetic (to include Caldwell-Luc if necessary) $345.15
M063 Coronal and/or osteoplastic procedure for frontal sinusectomy, reconstruction or obliteration -v unilateral or bilateral $716.25
M059 External frontal-ethmoidal sinusectomy and/or reconstruction - unilateral $460.20

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M023 External or transantral ethmoidectomy - unilateral (to include Caldwell-Luc with transantral approach) $360.45
M064 External transethmoidal sphenoid sinusectomy $612.65
M055 Maxillary - Caldwell-Luc (includes intranasal antrostomy) - unilateral $247.35
M056 Maxillectomy - partial or complete $971.75
M058 Maxillectomy -Radical frontal sinusectomy for tumour, radical exenteration of disease with drill out for access, or ostium revision $460.20
M061 Sphenoid - Transseptal sphenoidectomy for tumour or radical exenteration of disease $355.65

Complete Study - 1 and 2 dimensions

G571 Professional component $96.20
G570 Technical component $118.95

COVID-19 Immunization

G593 COVID-19 vaccine $13.00

The information presented on this page is general information only and is not intended as legal, financial or other professional advice. A professional advisor should be consulted regarding your specific situation. While information presented is believed to be factual and current, its accuracy is not guaranteed and it should not be regarded as a complete analysis of the subjects discussed. No endorsement of any third parties or their advice, opinions, information, products or services is expressly given or implied by RBCx or its affiliates.

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