OHIP Billing Codes

Specialty: Accessory Nasal Sinuses

Code Description Fee
M023 External or transantral ethmoidectomy unilateral (to include CaldwellLuc with transantral approach) $367.70
M054 Intranasal maxillary antrostomy unilateral by endoscopic or endonasal approach $126.20
M055 Maxillary CaldwellLuc (includes intranasal antrostomy) unilateral $252.30
M056 Maxillectomy partial or complete $991.30
M058 Maxillectomy Radical frontal sinusectomy for tumour, radical exenteration of disease with drill out for access, or ostium revision $469.45
M059 External frontalethmoidal sinusectomy and/or reconstruction unilateral $469.45
M061 Sphenoid Transseptal sphenoidectomy for tumour or radical exenteration of disease $362.80
M063 Coronal and/or osteoplastic procedure for frontal sinusectomy, reconstruction or obliteration v unilateral or bilateral $730.65
M064 External transethmoidal sphenoid sinusectomy $624.95
M067 Closure of antral fistula under general anaesthetic (to include CaldwellLuc if necessary) $352.10

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M083 Ethmoidectomy/Antrostomy Intranasal ethmoidectomy including maxillary antrostomy, with endoscope unilateral (not eligible for payment with M061 or M054) $357.05
M086 Transnasal endoscopic repair of CSF rhinorrhea (includes harvesting of graft material) with or without 3D CT/MRI image guided system $839.00
Z318 Trephine or endoscopic frontal sinusotomy $136.00
Z319 Antrum or sinus lavage Antral puncture and/or lavage unilateral or bilateral $44.00
Z350 Ethmoidectomy/Antrostomy Endoscopic sphenoidotomy unilateral $126.20
Z351 Endoscopic Septoplasty $124.85

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.

OHIP Billing Codes

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