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Federal IDR by specialty

Spine surgery: out-of-network denials and recovery

Cervical and lumbar fusion, decompression, instrumentation, and neurostimulation codes that surgical billing teams dispute most often under the No Surprises Act.

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52 disputed spine surgery codes

Anterior cervical discectomy and fusion, single level

CPT 22551 · cervical spine

Anterior cervical fusion, each additional level

CPT 22552 · add-on · cervical spine

Posterior lumbar fusion, single level

CPT 22612 · lumbar spine

Posterior lumbar interbody fusion (PLIF), single level

CPT 22630 · lumbar spine

Transforaminal lumbar interbody fusion (TLIF), single level

CPT 22633 · lumbar spine

TLIF, each additional level

CPT 22634 · add-on · lumbar spine

Posterior spinal instrumentation, 3 to 6 segments

CPT 22842 · add-on · spine

Anterior spinal instrumentation, 2 to 3 segments

CPT 22845 · add-on · spine

Interbody device insertion with integral anterior instrumentation

CPT 22853 · add-on · spine

Interbody device insertion into corpectomy defect

CPT 22854 · add-on · spine

Posterior spinal fusion, each additional level

CPT 22614 · add-on · spine

Lumbar discectomy / laminotomy, single interspace

CPT 63030 · lumbar spine

Lumbar discectomy, each additional interspace

CPT 63035 · add-on · lumbar spine

Repeat lumbar discectomy, single interspace

CPT 63042 · lumbar spine

Cervical laminectomy with foraminotomy, single segment

CPT 63045 · cervical spine

Lumbar laminectomy with foraminotomy, single segment

CPT 63047 · lumbar spine

Laminectomy with foraminotomy, each additional segment

CPT 63048 · add-on · spine

Transpedicular lumbar decompression, single segment

CPT 63056 · lumbar spine

Anterior cervical discectomy without fusion, single interspace

CPT 63075 · cervical spine

Spinal cord stimulator electrode placement, percutaneous

CPT 63650 · spine

Spinal cord stimulator electrode placement, laminectomy

CPT 63655 · spine

Spinal cord stimulator generator insertion

CPT 63685 · spine

Anterior lumbar interbody fusion (ALIF), single level

CPT 22558 · lumbar spine

Anterior interbody fusion, each additional level

CPT 22585 · add-on · spine

Posterior cervical fusion, single level

CPT 22600 · cervical spine

Posterior thoracic fusion, single level

CPT 22610 · thoracic spine

Posterior interbody fusion, each additional level

CPT 22632 · add-on · lumbar spine

Posterior fusion for spinal deformity, up to 6 segments

CPT 22800 · spine

Posterior fusion for spinal deformity, 7 to 12 segments

CPT 22802 · spine

Posterior nonsegmental spinal instrumentation

CPT 22840 · add-on · spine

Posterior segmental instrumentation, 7 to 12 segments

CPT 22843 · add-on · spine

Reinsertion of spinal fixation device

CPT 22849 · spine

Cervical artificial disc replacement, single level

CPT 22856 · cervical spine

Revision cervical artificial disc, single level

CPT 22861 · cervical spine

Revision lumbar artificial disc, single level

CPT 22862 · lumbar spine

Cervical laminectomy for stenosis, 1 to 2 segments

CPT 63001 · cervical spine

Lumbar laminectomy for stenosis, 1 to 2 segments

CPT 63005 · lumbar spine

Cervical laminectomy for stenosis, more than 2 segments

CPT 63015 · cervical spine

Lumbar laminectomy for stenosis, more than 2 segments

CPT 63017 · lumbar spine

Cervical discectomy from the back, single interspace

CPT 63020 · cervical spine

Anterior cervical corpectomy, single segment

CPT 63081 · cervical spine

Anterior cervical corpectomy, each additional segment

CPT 63082 · add-on · cervical spine

Anterior lumbar corpectomy, single segment

CPT 63090 · lumbar spine

Vertebroplasty, lumbosacral

CPT 22511 · lumbosacral spine

Kyphoplasty, lumbar

CPT 22514 · lumbar spine

Lumbar laminectomy for excision of intraspinal lesion

CPT 63267 · lumbar spine

Cervical laminoplasty, 2 or more segments

CPT 63050 · cervical spine

Thoracic transpedicular decompression, single segment

CPT 63055 · thoracic spine

Thoracic costovertebral decompression, single segment

CPT 63064 · thoracic spine

Removal of posterior segmental instrumentation

CPT 22852 · spine

Endoscopic lumbar decompression, single interspace

CPT 62380 · lumbar spine

Revision of spinal neurostimulator electrode plate

CPT 63662 · spine

JA

Medically & clinically reviewed by Dr. John M. Abrahams, MD

Board-certified neurosurgeon and founder of Sydra · Last reviewed September 2026 · About the author

Figures reflect the published federal record across all disputes, not a prediction about any individual claim. This is general information, not legal or financial advice.