Nerve blocks - interventional pain injections diagnostic & therapeutic procedures OHIP billing codes

These are the most commonly used Nerve blocks - interventional pain injections diagnostic & therapeutic procedures OHIP billing codes. To find other billing codes search the OHIP fee schedule here .


All codes

Code Description Amount
N556 Percutaneous vertebral facet medial branch or sacral lateral branch neurotomy - First site $142.80
E396 - Percutaneous vertebral facet medial branch or sacral lateral branch neurotomy eachadditional site to N556 . . . Add $71.40
N534 Percutaneous radio frequency posterior dorsal root rhizotomy any number of levels $379.45
G910 Vertebral facet injections - Cervical, first site $80.00
G911 Vertebral facet injections - Thoracic, first site $80.00
G912 Vertebral facet injections - Lumbar/Sacral, first site $80.00
G913 Vertebral facet injections - each additional site, to G910, G911 or G912 … add $20.00
G914 Percutaneous diagnostic lumbar facet medial branch block with ultrasound guidance - First site $56.00
G915 Percutaneous diagnostic lumbar facet medial branch block with ultrasound guidance - each additional site, to G914 … add $14.00
G916 Sacroiliac joint injections - Percutaneous diagnostic and/or corticosteroid sacroiliac joint injection with fluoroscopic guidance, unilateral $75.00
G917 Nerve root injections - Percutaneous diagnostic selective nerve root block with fluoroscopic guidance, with or without contrast – any number of sites $160.00
G246 Lumbar $150.00
G117 Thoracic $0.00
G119 Cervical $190.00
G918 Caudal $74.20
E440 - with injection of contrast using fluoroscopy, to G246, G117, G119 or G918 … add $30.00
E441 - when performed at same level of previous spinal surgery, to G246, G117, G119 or G918 … add $16.60
E442 - when performed using a transforaminal technique, to G246, G117, G119 or G918 … add $20.00
E443 - with catheter for continuous infusion, to G246, G117, G119 or G918 … add $80.00
E833 - with insertion of subcutaneous port, G117, G119, G246 or G918 … add $116.10
G245 Lumbar epidural or intrathecal injection of sclerosing solution $180.00
G239 Differential intrathecal spinal block $127.60
G919 Percutaneous epidural adhesiolysis by infusion with fluoroscopic guidance $400.00
G920 Percutaneous cervical sympathetic nerve block or Stellate ganglion block - with ultrasound or fluoroscopic guidance, unilateral $80.00
G234 Percutaneous cervical sympathetic nerve block or Stellate ganglion block - without ultrasound or fluoroscopic guidance, unilateral $0.00
G236 Percutaneous lumbar, thoracic or sacral sympathetic nerve block with fluoroscopic guidance - unilateral or bilateral $150.00
G374 I.V. regional guanethidine $54.30
G233 Percutaneous celiac, splanchnic or hypogastric ganglion/plexus block withfluoroscopic guidance $200.00
E444 - with radiofrequency ablation, to G233 ... add 50% $0.00
G217 Percutaneous trigeminal ganglion block with fluoroscopic guidance $200.00
G232 Percutaneous spheno-palatine ganglion block with fluoroscopic guidance $150.00
E445 - when alcohol or other sclerosing solutions are used, to G920, G234, G236, G233, G217 or G232 … add 50% $0.00
G921 Spheno-palatine ganglion block, transnasal topical, uni or bilateral $12.50