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Federal IDR by specialty
Interventional pain: out-of-network denials and recovery
Epidural injections, facet procedures, radiofrequency ablation, and sacroiliac codes that interventional pain practices take through dispute resolution.
26 disputed interventional pain codes
Cervical or thoracic epidural injection with imaging
CPT 62321 · cervical/thoracic spine
Lumbar or sacral epidural injection with imaging
CPT 62323 · lumbar/sacral spine
Transforaminal epidural injection, lumbar, single level
CPT 64483 · lumbar spine
Transforaminal epidural injection, lumbar, each additional level
CPT 64484 · add-on · lumbar spine
Facet joint injection, cervical or thoracic, single level
CPT 64490 · cervical/thoracic spine
Facet joint injection, lumbar or sacral, single level
CPT 64493 · lumbar/sacral spine
Facet joint radiofrequency ablation, cervical or thoracic, single
CPT 64633 · cervical/thoracic spine
Facet joint radiofrequency ablation, lumbar or sacral, single
CPT 64635 · lumbar/sacral spine
Facet joint radiofrequency ablation, each additional level
CPT 64636 · add-on · spine
Transforaminal epidural injection, cervical, single level
CPT 64479 · cervical spine
Transforaminal epidural injection, cervical, each additional level
CPT 64480 · add-on · cervical spine
Facet joint injection, cervical, second level
CPT 64491 · add-on · cervical/thoracic spine
Facet joint injection, lumbar, second level
CPT 64494 · add-on · lumbar/sacral spine
Facet radiofrequency ablation, cervical, each additional
CPT 64634 · add-on · cervical/thoracic spine
Sacroiliac joint injection with imaging
CPT 27096 · sacroiliac joint
Injection of nerves of the sacroiliac joint
CPT 64451 · sacroiliac joint
Radiofrequency ablation of sacroiliac joint nerves
CPT 64625 · sacroiliac joint
Minimally invasive sacroiliac joint fusion
CPT 27279 · sacroiliac joint
Intrathecal pump catheter implantation
CPT 62350 · spine
Implantation of intrathecal infusion pump
CPT 62362 · spine
Removal of spinal neurostimulator electrode, percutaneous
CPT 63661 · spine
Sacroiliac joint injection, facility add-on
HCPCS G0260 · sacroiliac joint
Lumbar epidural injection without imaging
CPT 62322 · lumbar spine
Cervical epidural injection without imaging
CPT 62320 · cervical spine
Open sacroiliac joint fusion
CPT 27280 · sacroiliac joint
Neurolytic celiac plexus block
CPT 64681 · abdomen
Interventional pain denials by state
Medically & clinically reviewed by Dr. John M. Abrahams, MD
Board-certified neurosurgeon and founder of Sydra · Last reviewed September 2026 · About the author
Sources
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.