OHIP Billing Codes

Specialty: Oral Cavity And Pharynx

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Code Description Fee

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


S065 Adenoidectomy $101.25
S900 Basic units for anaesthesia with any unlisted dental surgical procedure performed by dental or oral surgeon
S032 Bone graft to palate $335.65
S058 Branchial - cleft lesion $306.85
S059 Branchial - repeat procedure $435.30
S034 Cleft palate repair $369.25
S030 Closure of fistula - anterior alveolar $197.45

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S033 Closure of fistula - palate $281.95
S005 Composite resection of lesion of oral cavity and/or oropharynx with partial resection of mandible $1,030.70
S050 Cryotherapy for treatment of premalignant or malignant lesions of oral cavity or sinuses $148.60
S028 Dentigerous cyst $98.80
S002 Excision of parapharyngeal space lesions (with mobilization of parotid gland) $907.05
S024 Excision of torus palatinus $197.45
S007 Extended composite resection of lesion of oral cavity and oropharynx with partial resection of mandible and resection of maxilla $1,059.45
S023 Extraction of tooth (complete care) - single $24.90
S018 Glossectomy - partial $197.45
S020 Glossoplasty $197.45
S003 Lesion - 2 to 4 cms, inclusive $354.50
Z502 Lesion - less than 2 cms $71.00
S006 Lesion - over 4 cms $431.15
S067 Partial pharyngectomy transthyroid or lateral $1,017.20
S068 Pharyngolaryngectomy $1,155.45
S069 Pharyngoplasty $360.45
S004 Ranula $165.80
S035 Removal of sutures under general anaesthesia $41.25
S066 Secondary suture or cauterization following tonsillectomy and/or adenoidectomy - when haemorrhage occurs after initial procedure $121.05
S061 Thyroglossal duct remnant $340.15
S062 Thyroglossal duct remnant - repeat procedure $410.40
S063 Tonsillectomy and may include adenoidectomy $178.35
S036 Uvulopalatopharyngoplasty (includes tonsillectomy) $239.75


Z501 Biopsy $35.50
Z537 Biopsy - requiring general anaesthetic $97.05
Z524 Drainage of haematoma or deep neck abscess (external approach) $271.05
Z506 Drainage of oral abscess or haematoma $50.90
Z510 Drainage of pharyngeal abscess or haematoma $91.10
S031 Palatal fenestration $197.55
Z112 Tongue tie, release of - complex or requiring general anaesthetic $50.90
Z111 Tongue tie, release of - simple $15.35

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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