Medicare can cover some radiofrequency nerve-ablation procedures when the exact service meets the applicable rules. The word “ablation” alone is not a coverage decision: spinal facet pain, knee nerves and heart-rhythm procedures involve different policies.
Identify the site and technique
Ask the treating practice to name the anatomical target, procedure and applicable coverage policy. Thermal radiofrequency treatment is not automatically interchangeable with pulsed, laser, cryogenic or other techniques.
| Record to review | Coverage question |
|---|---|
| Diagnosis and symptoms | Does the documented problem meet the policy? |
| Previous evaluation and care | Are required findings and prior treatment documented? |
| Diagnostic procedures | Do required test results support the proposed service? |
| Repeat procedure | Are response, timing and frequency criteria satisfied? |
A local facet-joint example
Palmetto's LCD L38765 requires detailed evidence for qualifying spinal facet procedures. Initial thermal ablation requires two qualifying diagnostic medial branch blocks, each producing the specified minimum 80% relief. Other pain, functional, prior-care and exclusion criteria also apply.
This is a local policy example, not a national approval for every nerve procedure. The policy includes separate repeat-treatment and frequency limits. The practice must check the policy that applies to your location and service date.
Ask for the complete cost estimate
- Professional procedure charge.
- Facility and any separately payable services.
- Diagnostic steps and follow-up.
- Deductible, coinsurance or plan copayment.
A general advertised procedure price is not your personal Medicare cost. Check any Medicare Advantage network and authorization requirements before planned care.
If coverage is uncertain
Request a written explanation identifying the unmet criterion. Do not assume a prior procedure guarantees payment for a repeat. This guide explains insurance verification and does not recommend ablation, a technique or a treatment schedule.
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