These are the most commonly used Neurology diagnostic & therapeutic procedures OHIP billing codes. To find other billing codes search the OHIP fee schedule here .
| Code | Description | Amount |
|---|---|---|
| Z804 | Lumbar puncture | $74.35 |
| Z805 | - with instillation of medication or other therapeutic agent | $86.35 |
| E871 - lumbar puncture using image guidance following a failed blind attempt, to Z804 or Z805 … add 25% | $0.00 | |
| G410 | Amytal test (Wada)-bilateral - supervision and co-ordination of tests | $68.40 |
| G413 | Electrocorticogram - supervision and interpretation | $170.85 |
| G419 | Tensilon test | $20.60 |
| G551 | Katzman test (subarachnoid infusion test) including lumbar puncture | $170.85 |
| G267 | Intra-operative evaluation of movement disorder patient during functional neurosurgery | $270.05 |
| 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) | $185.70 |
| G549 | - additional implantation site(s) (maximum 1 per patient) | $157.85 |
| G266 | Electrophysiological assessment - of movement disorders includes multi-channel recording of EEG and EMG, rectification, averaging, back averaging, frequency analysis and cross correlation. | $278.85 |
| G548 | Electrophysiological assessment - of Deep Brain Stimulators - includesmeasuring electrode impedance, recording EEG and EMG, rectification, averaging, frequency analysis and cross correlation. | $278.85 |
| G417 | Electrophysiological assessment - inserting subtemporal needle electrodes … add | $15.90 |
| G414 | Routine EEG - technical component | $25.25 |
| G415 | Routine EEG - professional component | $23.15 |
| G418 | Routine EEG - professional component (16 - 21 channel EEG) | $62.50 |
| G541 | Sleep-deprived/induced EEG - technical component | $40.40 |
| G543 | Sleep-deprived/induced EEG - Professional component | $120.00 |
| G540 | - technical component … per unit | $9.35 |
| G545 | - professional component ... per unit | $14.70 |
| G542 | - technical component | $23.90 |
| G546 | - Professional component | $30.45 |
| G554 | - technical component | $47.95 |
| G555 | - Professional component | $47.75 |
| G544 | - technical component, per item … add | $8.60 |
| G140 | Upper or lower limbs - technical component | $41.55 |
| G138 | Upper or lower limbs - professional component | $71.65 |