64630 Injection treatment of nerve
Also known as: neurolytic nerve injection, chemical neurolysis, nerve ablation injection
Injection of chemical agent or neurolytic solution into a specific nerve or branch for pain destruction.
In Plain Language
nerve chemical destruction injection; permanent nerve pain relief
Clinical Context
Used for intractable pain conditions when other treatments have failed. Longer lasting than anesthetic blocks.
RVU Breakdown
| Work RVU | 2.97 |
| Total RVU | 2.97 |
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 2.97, this code ranks in the 21st percentile among Surgery codes — 2.7x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 64630?
CPT 64630 (Injection treatment of nerve) is a Surgery code. Injection of chemical agent or neurolytic solution into a specific nerve or branch for pain destruction.
What is the wRVU value for CPT 64630?
The work RVU for CPT 64630 is 2.97. This code is primarily used by Pain Management, Anesthesiology. It has a 10-day global period.
When is CPT 64630 used?
Used for intractable pain conditions when other treatments have failed. Longer lasting than anesthetic blocks.
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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.