No office rate
Use 64795 for diagnostic nerve tissue sampling. Use 64784 when the procedure removes a nerve lesion rather than obtaining a biopsy.
On this page
CMS RVU26D · Effective 2026-10-01
64795 Nerve biopsy Medicare reimbursement rates in New Jersey
Report a nerve biopsy when a surgeon removes peripheral nerve tissue for diagnostic evaluation, such as investigating suspected vasculitic neuropathy. Compare 64795 office and facility rates across CMS payment localities in New Jersey.
Amounts below use the non-QP conversion factor for participating physicians. These are base physician payments before claim-level adjustments, not patient costs or total hospital charges.
What does Medicare pay for 64795 in New Jersey?
New Jersey has 2 payment localities in this comparison. Use the service location to choose the applicable amount. These are the supported base rates for the 2 payment areas shown below, using the same CMS release.
Office / nonfacility
No supported rate
Facility setting
$198.58–$204.00
2 of 2 localities have a supported rate.
These are locality ranges, not averages or address-specific quotes. A facility-setting amount covers the physician service; it does not include a hospital’s separate bill. Choose a locality below to inspect its calculation, compare other payment areas, or price a percentage of Medicare.
Nerve surgery
About 64795: Peripheral nerve biopsy
Report a nerve biopsy when a surgeon removes peripheral nerve tissue for diagnostic evaluation, such as investigating suspected vasculitic neuropathy.
A surgeon obtains a sample of peripheral nerve tissue so it can be examined to help diagnose a neuropathy. A sural nerve biopsy is a familiar example in the evaluation of suspected vasculitic neuropathy. The service is generally performed by a surgeon, such as a neurosurgeon or peripheral nerve surgeon, in an operating or procedure setting when tissue sampling is clinically indicated.
Select this code for diagnostic nerve tissue sampling, not removal of a nerve lesion as the treatment itself. The operative report should identify the nerve sampled, the diagnostic reason, and the biopsy performed. CMS assigns a 0-day global period, so same-day preoperative and postoperative care is included. When multiple procedures are performed in one session, the highest-valued procedure is paid in full and other procedures are subject to the standard 50% multiple-procedure reduction. Modifier 50 is inappropriate for this service. Medicare does not pay an assistant at surgery, and co-surgeons and team surgery are not permitted.
CMS billing rules for 64795
- Global period
- Minor procedure with a 0-day global period: same-day preoperative and postoperative care is included.
- Multiple procedures
- Standard multiple procedure reduction: the highest-valued procedure is paid in full and others at 50% when performed in the same session.
- Bilateral procedures
- Bilateral adjustment does not apply; the descriptor or anatomy makes modifier 50 inappropriate.
- Assistant at surgery
- Statutory restriction: assistant at surgery is not paid.
- Co-surgeons
- Co-surgeons not permitted.
- Team surgery
- Team surgery not permitted.
Where the value comes from
- Work RVU2.93 · 53%
- Practice expense (office) RVU1.77 · 32%
- Malpractice RVU0.88 · 16%
547
Medicare services in 2024 · #3476 by national volume
This summary was written with AI assistance from CMS physician fee schedule data and checked against the CMS billing rules shown here. Rates on this page come directly from CMS files.
64795 compared with similar codes
Office rates for New Jersey, from the same CMS release.
Compare 64795 by payment locality
Find the payment area for your service address, then open its rate page for calculation inputs, release history and the percentage-of-Medicare tool. A city may cross payment-area boundaries; the ZIP lookup above helps resolve the location.
2 of 2 payment localities
Northern Nj →
Office / nonfacility
Unavailable
Facility
$204.00
Rest Of New Jersey →
Office / nonfacility
Unavailable
Facility
$198.58
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64795 billing questions
When should I report a nerve biopsy instead of a nerve-lesion excision code?
Report 64795 when nerve tissue is sampled to establish a diagnosis. If the procedure removes a nerve lesion as treatment, use the code that describes that lesion and its location or type.
Is same-day preoperative or postoperative care included?
Yes. The 0-day global period includes same-day preoperative and postoperative care.
Can modifier 50 be used for biopsies on both sides?
No. CMS identifies bilateral adjustment as inappropriate for this code. Do not append modifier 50.
How does Medicare handle this service when other procedures are performed in the same session?
The highest-valued procedure is paid in full, and other procedures are subject to the standard 50% multiple-procedure reduction.
Can an assistant or co-surgeon be paid for the biopsy?
Medicare does not pay an assistant at surgery for this code. Co-surgeons and team surgery are not permitted.
What documentation supports reporting 64795?
Document the nerve sampled, the diagnostic indication, and the tissue-sampling procedure. The record should make clear that the purpose was diagnostic biopsy rather than therapeutic removal of a nerve lesion.
Where these rates come from
FeeBase calculates base physician payments from CMS work, practice-expense, and malpractice RVUs, adjusted by each locality’s geographic indices and the applicable conversion factor. Unavailable or separately priced services are labeled rather than assigned a made-up amount.
Source: RVU26D. Effective 2026-10-01 through the day before 2027-01-01.
7,23764788,,Remove skin nerve lesion,A,,5.11,5.53,NA,5.53,,1.07,11.71,11.71,0,090,0.11,0.76,0.13,2,0,1,0,0,9,,33.4009,09,0,99,0.00,0.00,0.00
7,23864790,,Removal of nerve lesion,A,,11.80,9.16,NA,9.16,,3.11,24.07,24.07,0,090,0.11,0.76,0.13,2,0,0,1,0,9,,33.4009,09,0,99,0.00,0.00,0.00
7,23964792,,Removal of nerve lesion,A,,15.46,14.34,NA,14.34,,6.52,36.32,36.32,0,090,0.11,0.76,0.13,2,0,2,1,0,9,,33.4009,09,0,99,0.00,0.00,0.00
7,24064795,,Biopsy of nerve,A,,2.93,1.77,NA,1.77,,0.88,5.58,5.58,0,000,0.00,0.00,0.00,2,0,1,0,0,9,,33.4009,09,0,99,0.00,0.00,0.00
7,24164802,,Sympathectomy cervical,A,,10.11,11.95,NA,11.95,,4.26,26.32,26.32,0,090,0.11,0.76,0.13,2,1,2,1,0,9,,33.4009,09,0,99,0.00,0.00,0.00
7,24264804,,Sympathectomy cervicothorac,A,,15.51,13.86,NA,13.86,,6.54,35.91,35.91,0,090,0.11,0.76,0.13,2,1,2,1,0,9,,33.4009,09,0,99,0.00,0.00,0.00
7,24364809,,Sympathectomy thoracolumbar,A,,14.34,12.38,NA,12.38,,6.04,32.76,32.76,0,090,0.11,0.76,0.13,2,1,2,1,0,9,,33.4009,09,0,99,0.00,0.00,0.00