OHIP Billing Codes

Specialty: Otolaryngology

Code Description Fee
G104 Positional testing with electronystagmography (ENG) - technical component 19.6
G105 Positional testing with electronystagmography (ENG) - professional component 20.9
G108 Computerized rotation tests 20.2
G141 Cortical evoked audiometry - Professional component 19.15
G143 Cortical evoked audiometry - technical component 38
G144 Brain stem evoked audiometry - Professional component 19.15
G146 Brain stem evoked audiometry - technical component 38
G191 Optokinetic tests 12.4
G440 Pure tone threshold audiometry with or without bone conduction - technical component 10.85
G441 Pure tone threshold audiometry (with or without bone conduction) and speech reception threshold and/or speech discrimination scores. - technical component 18.9

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G442 Impedance audiometry by manual or automated methods - technical component 3.44
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
G448 Sound field audiometry (infants and children) - technical component 22.9
G450 Sound field audiometry (infants and children) - Professional component 5.7
G451 Caloric testing with ENG - technical component 19.6
G454 Stroboscopy 16.8
G525 Pure tone threshold audiometry with or without bone conduction - Professional component 5.85
G526 Pure tone threshold audiometry (with or without bone conduction) and speech reception threshold and/or speech discrimination scores. - Professional component 16.45
G529 Impedance audiometry by manual or automated methods - Professional component 1.86
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
G533 Caloric testing with ENG - professional component 18.3
G815 Electrocochleography (per ear): to include myringotomy if performed - technical component 38
G816 Electrocochleography (per ear): to include myringotomy if performed - professional component 19.15

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