OHIP Billing Codes

Specialty: Neurology

Code	Description	Fee
Search a description within this chart
G138	Upper or lower limbs - professional component	73.1
G140	Upper or lower limbs - technical component	42.4
G266	Electrophysiological assessment - of movement disorders includes multi-channel recording of EEG and EMG, rectification, averaging, back averaging, frequency analysis and cross correlation.	284.45
	G417 - inserting subtemporal needle electrodes - add	16.2
G267	Intra-operative evaluation of movement disorder patient during functional neurosurgery	275.5
G410	Amytal test (Wada)-bilateral - supervision and co-ordination of tests	69.75
G413	Electrocorticogram - supervision and interpretation	174.3
G414	Routine EEG - technical component	25.75
	G544 - polygraphic recording of parameters in addition to EEG, Technical component, per item - add	8.75
G415	Routine EEG - professional component	23.6
G418	Routine EEG - professional component (16 - 21 channel EEG)	63.75
G419	Tensilon test	21
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G496	Sleep-deprived/induced EEG - professional component	122.4
G540	Technical component - per unit	9.55
	G544 - polygraphic recording of parameters in addition to EEG, Technical component, per item - add	8.75
G541	Sleep-deprived/induced EEG - technical component	41.2
	G544 - polygraphic recording of parameters in addition to EEG, Technical component, per item - add	8.75
G542	Prolonged EEG monitoring - Radiotelemetry - technical component	24.4
	G544 - polygraphic recording of parameters in addition to EEG, Technical component, per item - add	8.75
G543	Sleep-deprived/induced EEG - Professional component	122.4
G545	Professional component ... per unit	15
G546	Prolonged EEG monitoring - Radiotelemetry - professional component	31.05
G547	Clinical Programming of Deep Brain Stimulator (DBS) includes one or more visits for DBS checking, minor and major DBS adjustments, and intensive programming. First implantation site (maximum 1 per patient)	189.45
	G549 - additional implantation site(s) (maximum 1 per patient)	161
G548	Electrophysiological assessment - of Deep Brain Stimulators - includesmeasuring electrode impedance, recording EEG and EMG, rectification, averaging, frequency analysis and cross correlation.	284.45
	G417 - inserting subtemporal needle electrodes - add	16.2
G551	Katzman test (subarachnoid infusion test) including lumbar puncture	174.3
G554	Ambulatory EEG monitoring - technical component	48.9
	G544 - polygraphic recording of parameters in addition to EEG, Technical component, per item - add	8.75
G555	Ambulatory EEG monitoring - professional component	48.7
Z804	Lumbar puncture	75.85
	E871 - lumbar puncture using image guidance following a failed blind attempt - add 25%
Z805	Lumbar punct. w/ install. of med	88.1
	E871 - lumbar puncture using image guidance following a failed blind attempt - add 25%

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