64632 N block injection common digit
Also known as: digital nerve block, finger/toe nerve block, common digital nerve block
Nerve block of the common digital nerves to the fingers or toes with anesthetic injection.
In Plain Language
finger/toe nerve numbing injection; digital pain relief shot
Clinical Context
Used for finger or toe pain, injuries, and minor surgical procedures on digits.
RVU Breakdown
| Work RVU | 1.20 |
| Total RVU | 1.20 |
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 1.20, this code ranks in the 6th percentile among Surgery codes — 6.7x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 64632?
CPT 64632 (N block injection common digit) is a Surgery code. Nerve block of the common digital nerves to the fingers or toes with anesthetic injection.
What is the wRVU value for CPT 64632?
The work RVU for CPT 64632 is 1.20. This code is primarily used by Pain Management, Hand Surgery. It has a 10-day global period.
When is CPT 64632 used?
Used for finger or toe pain, injuries, and minor surgical procedures on digits.
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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.