64400
HCPCS/CPT
Prior Authorization
No Prior Auth Required
No active coverage policies found for this code (low confidence)
Medicare Pricing
Work RVU
0.73
Facility
$47.43
Non-Facility
$121.91
Documentation Required
- The performing provider must maintain medical record documentation that clearly supports the medical necessity of the billed service and include that documentation in the patient's record for review upon request.
- Documentation should state whether the block was diagnostic or therapeutic, include pre- and post-procedure evaluations, and document patient education and the assessment of procedural outcome.
- Documentation must support coverage criteria in the LCD 'Indications and Limitations of Coverage and/or Medical Necessity' section and the provider should document why services cannot be rendered by the surgeon when applicable.
- For services requiring a referring/ordering physician, the referring/ordering physician's name and NPI must be reported on the claim.
Key Coverage Criteria
- CPT codes 64400-64530 for peripheral nerve blocks may be reported on the date of surgery when performed for postoperative pain management only if the operative anesthesia is general anesthesia, subarachnoid injection, or epidural injection and the adequacy of intraoperative anesthesia is not dependent on the peripheral nerve block.
- Peripheral nerve block services that are separate, medically necessary services which cannot be rendered by the surgeon may be reported if the surgeon documents the reason for referral and the additional services are justified in the medical record.
- Peripheral nerve blocks consisting of local anesthesia with or without corticosteroids and denervation procedures for chronic pain are covered when they meet the reasonable and necessary requirements in LCD DL40267.
- Therapeutic radiofrequency neurolysis is covered for refractory trigeminal neuralgia only.
- Peripheral nerve blocks performed as regional/local anesthesia for perioperative or operative procedures (adjunct or sole means of anesthesia) are governed by anesthesia coding rules and not by the limitations in this notification.
- Peripheral nerve blocks used for management of pain related to malignancy refractory to medical management are not governed by this notification (coverage determined under cancer/palliative pain policies).
20 Active Policies
A60321 — Billing and Coding: Peripheral Nerve Blocks and Procedures for Chronic Pain
J05
L40299 — Peripheral Nerve Blocks and Procedures for Chronic Pain
J05
L40266 — Peripheral Nerve Blocks and Procedures for Chronic Pain
J06
A57452 — Billing and Coding: Peripheral Nerve Blocks
J06
Related Codes
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