Medicare (CMS LCD/NCD) Dorsal Column (Lumbar) Neurostimulators: Trial or Implantation prior authorization requirements (2026)
What Medicare (CMS LCD/NCD) generally requires to approve Dorsal Column (Lumbar) Neurostimulators: Trial or Implantation (CPT 63650, 63655, 63663, 63664, 63685, 63688, 63661), for Medicare, Medicare (NJ WISeR) plans. Yes. Medicare (CMS LCD/NCD) generally requires prior authorization for Dorsal Column (Lumbar) Neurostimulators: Trial or Implantation (CPT 63650, 63655, 63663, 63664, 63685, 63688, 63661).
Medical-necessity criteria Medicare (CMS LCD/NCD) generally applies
Covered for chronic intractable pain as a late resort after other modalities (pharmacologic, surgical, physical, and psychological therapies) have been tried and failed or are judged unsuitable/contraindicated, with at least one documented failed conservative treatment. A successful trial stimulation (at least 50% reduction in target pain or analgesic use, with some functional improvement) is a prerequisite before permanent implantation; psychological evaluation is typically required.
Diagnoses that commonly support medical necessity
ICD-10-CM diagnoses frequently associated with medical necessity for Dorsal Column (Lumbar) Neurostimulators: Trial or Implantation. Confirm the covered diagnosis list against the current Medicare (CMS LCD/NCD) policy.
Sources & verification
Source: CMS NCD 160.7 (Electrical Nerve Stimulators) and LCD Spinal Cord Stimulators for Chronic Pain (L37632). Last verified 2026-06-10.
Frequently asked questions
Does Medicare (CMS LCD/NCD) require prior authorization for Dorsal Column (Lumbar) Neurostimulators: Trial or Implantation?
Yes. Medicare (CMS LCD/NCD) generally requires prior authorization for Dorsal Column (Lumbar) Neurostimulators: Trial or Implantation (CPT 63650, 63655, 63663, 63664, 63685, 63688, 63661).
What does Medicare (CMS LCD/NCD) require to approve Dorsal Column (Lumbar) Neurostimulators: Trial or Implantation?
Covered for chronic intractable pain as a late resort after other modalities (pharmacologic, surgical, physical, and psychological therapies) have been tried and failed or are judged unsuitable/contraindicated, with at least one documented failed conservative treatment. A successful trial stimulation (at least 50% reduction in target pain or analgesic use, with some functional improvement) is a pr… Always confirm against the current Medicare (CMS LCD/NCD) policy.
How long does a Medicare (CMS LCD/NCD) prior authorization take?
Turnaround varies by plan and submission method. Check the Medicare (CMS LCD/NCD) portal for current timeframes.
Submitting Dorsal Column (Lumbar) Neurostimulators: Trial or Implantation to Medicare (CMS LCD/NCD)?
Praxigen checks your clinical note against these criteria before you submit and drafts a policy-cited appeal if it is denied. You review and submit; nothing is sent automatically.