64620 Injection treatment of nerve
Also known as: neurolytic injection, nerve destruction injection, neuralgia treatment
Injection of chemical agent or neurolytic solution for destruction of a nerve or treatment of neuralgia.
In Plain Language
nerve pain chemical treatment; neuralgia pain relief injection
Clinical Context
Used for trigeminal neuralgia, post-herpetic neuralgia, and intractable nerve pain.
RVU Breakdown
| Work RVU | 2.82 |
| Total RVU | 2.82 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. This code has a 10-day global period — follow-up visits within 10 days of the procedure are included in the reimbursement. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 2.82, this code ranks in the 19th percentile among Surgery codes — 2.8x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 64620?
CPT 64620 (Injection treatment of nerve) is a Surgery code. Injection of chemical agent or neurolytic solution for destruction of a nerve or treatment of neuralgia.
What is the wRVU value for CPT 64620?
The work RVU for CPT 64620 is 2.82. This code is primarily used by Pain Management, Neurology. It has a 10-day global period.
When is CPT 64620 used?
Used for trigeminal neuralgia, post-herpetic neuralgia, and intractable nerve pain.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.