OHIP Billing Codes

Specialty: Diagnostic And Therapeutic Procedures

Category: Otolaryngology

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Code Description Fee

Advanced Diagnostic Hearing Tests

G144 Brain stem evoked audiometry - Professional component $19.15
G146 Brain stem evoked audiometry - technical component $38.00
G141 Cortical evoked audiometry - Professional component $19.15
G143 Cortical evoked audiometry - technical component $38.00
G816 Electrocochleography (per ear): to include myringotomy if performed - professional component $19.15
G815 Electrocochleography (per ear): to include myringotomy if performed - technical component $38.00
G529 Impedance audiometry by manual or automated methods - Professional component $1.86
G442 Impedance audiometry by manual or automated methods - technical component $3.44
G530 Miscellaneous advanced testing e.g. recruitment, tests of malingering, central auditory and stapedial reflex decay tests - per test - professional component, to a maximum of 1 - per test $5.95
G443 Miscellaneous advanced testing e.g. recruitment, tests of malingering, central auditory and stapedial reflex decay tests - per test - technical component, to a maximum of 1 - per test $8.25

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G450 Sound field audiometry (infants and children) - Professional component $5.70
G448 Sound field audiometry (infants and children) - technical component $22.90

Basic Diagnostic Hearing Tests

G526 Pure tone threshold audiometry (with or without bone conduction) and speech reception threshold and/or speech discrimination scores. - Professional component $16.45
G441 Pure tone threshold audiometry (with or without bone conduction) and speech reception threshold and/or speech discrimination scores. - technical component $18.90
G525 Pure tone threshold audiometry with or without bone conduction - Professional component $5.85
G440 Pure tone threshold audiometry with or without bone conduction - technical component $10.85

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

Diagnostic Balance Test

G451 Caloric testing with ENG - technical component $19.60

Diagnostic Balance Tests

G533 Caloric testing with ENG - professional component $18.30
G108 Computerized rotation tests $20.20
G191 Optokinetic tests $12.40
G105 Positional testing with electronystagmography (ENG) - professional component $20.90
G104 Positional testing with electronystagmography (ENG) - technical component $19.60
G454 Stroboscopy $16.80

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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