OHIP Billing Codes

Specialty: Posterior Spinal Decompression

Code Description Fee
N509 Cervical / Thoracic - One level - unilateral 1024.9
N510 Cervical / Thoracic - One level - bilateral 1233
N511 Lumbar - One level - unilateral 816.8
N512 Lumbar - One level - bilateral 1024.9
N520 Cervical / Thoracic - One level - laminoplasty (includes fixation of lamina) 1545.15
N521 All levels - Re-opening of laminectomy for post-op haematoma/infection 364.2
N522 All levels - Re-opening of laminectomy for repair of CSF leak 546.25
N524 Lumbar - One level bilateral canal enlargement - unilateral approach 1233
N571 Lumbar - Percutaneous discotomy 260.15
N574 Removal of Vertebral Body including Pedicles for Osteotomy - Above cord and conus (includes partial rib resection) each level 1040.5

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N575 Removal of Vertebral Body including Pedicles for Osteotomy - Below conus each level 780.4
N576 Removal of Vertebral Body including Pedicles for Osteotomy - Smith Peterson Osteotomy each level 260.15

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