Carpal tunnel release is one of the shortest operations in orthopedics. The surgeon divides a single ligament in the wrist, the whole thing takes 15 to 20 minutes, and most people go home within the hour. Almost none of what you pay is for that ligament. It is for the room you were in when it happened.
That is why quotes for the same operation range from under $2,000 to well past $8,000. This guide separates the surgeon fee, the facility fee and the anesthesia charge, prices the nerve study that usually comes first, and covers the shift that has quietly changed the economics of this procedure: doing it awake, in a clinic procedure room, under nothing but local anesthetic. Every figure below was verified in September 2026.
What Does Carpal Tunnel Surgery Cost Without Insurance?
Two codes cover the operation. CPT 64721 is the open or mini-open release, done through a small incision in the palm. CPT 29848 is the endoscopic release, done camera-guided through one or two smaller incisions. On cash price lists the endoscopic version costs a few hundred dollars more.
| Service / price type | Low | Average | High |
|---|---|---|---|
| Bundled cash price, open release (per hand) | $1,850 | $3,205 | $4,620 |
| Bundled cash price, endoscopic release (per hand) | $3,000 | $3,752 | $4,830 |
| Bundled cash price, bilateral release (both hands) | n/a | $4,859 | n/a |
| Medicare 2026 national avg, 64721, surgery center | n/a | $1,371 | n/a |
| Medicare 2026 national avg, 64721, hospital outpatient | n/a | $2,418 | n/a |
| Medicare 2026 national avg, 29848, surgery center | n/a | $1,357 | n/a |
| Medicare 2026 national avg, 29848, hospital outpatient | n/a | $2,127 | n/a |
| Average charge submitted to Medicare, 64721, office setting | n/a | $1,939 | n/a |
| Average charge submitted to Medicare, 64721, facility setting | n/a | $3,277 | n/a |
| Nerve conduction study (CPT 95911), office, avg submitted charge | n/a | $790 | n/a |
The bundled prices come from four surgery centers that publish their self-pay rates. Cedar Orthopaedic Surgery Center in Cedar City, Utah lists $1,850 for a mini-open release, covering the facility fee and the surgeon’s fee, and notes that the anesthesia is customarily a local anesthetic. Surgery Center of Oklahoma lists $3,205 all-inclusive for the surgeon, facility, anesthesia and routine follow-up, with a $250 consultation billed separately. The Orthopaedic Surgery Center in Youngstown, Ohio lists $3,497 open, $3,752 endoscopic and $4,859 bilateral, each covering facility, surgeon and anesthesiologist. Newport Orthopedic Institute lists $4,620 open and $4,830 endoscopic at the Hoag Orthopedic Institute Surgery Center, including implants, intraoperative radiology and 90 days of related office visits.
The Medicare figures are 2026 national averages from the CMS Procedure Price Lookup tool. They are not what a self-pay patient is quoted, but they are the cleanest measure of what each setting is actually worth.
What Drives the Price
The facility fee, which is most of the bill
Under 2026 Medicare rates, the surgeon is paid $423 for an open carpal tunnel release regardless of where it happens. The facility is paid $948 in an ambulatory surgery center and $1,995 in a hospital outpatient department. That single line item pushes the total from $1,371 to $2,418 and roughly doubles the patient’s own share, from $273 to $483.
Cash prices follow the same slope, which is why every published bundle in this guide comes from a surgery center rather than a hospital. If your surgeon operates at both, asking which one your case is booked at is the single highest-value question you can ask.
Whether it is done in the office at all
Carpal tunnel release is increasingly performed awake in a clinic procedure room using only injected local anesthetic, an approach hand surgeons call wide-awake surgery or WALANT. When the case never enters an operating room, there is no ambulatory surgery center or hospital facility fee, and no anesthesiologist to bill for sedation.
CMS’s 2024 claims data, released in May 2026, shows what that does to a bill. Providers billed CPT 64721 in an office setting 9,424 times that year across 1,085 clinicians, with an average submitted charge of $1,939. The same code billed in a facility, 143,869 times across 11,001 clinicians, carried an average submitted charge of $3,277. Office cases are still a small share of the total, but they are the cheapest version of this operation that exists, and Cedar Orthopaedic’s $1,850 local-anesthetic price shows how far the number can fall.
Open versus endoscopic
The clinical debate is not a pricing debate. Medicare pays almost the same for both, $1,371 for open and $1,357 for endoscopic in a surgery center, because the endoscopic code pays the surgeon more ($485 versus $423) and the facility less ($872 versus $948). On cash lists the endoscopic release runs $150 to $255 more at the two centers that price both. Cedar Orthopaedic notes the practical reason: the endoscopic technique requires a scope and a disposable kit, and generally general anesthesia rather than local.
The nerve study that comes first
Almost every surgeon confirms the diagnosis with electrodiagnostic testing, and that bill is separate from the surgery. In 2024 CMS data, a 9 to 10 study nerve conduction test (CPT 95911) carried an average submitted charge of $790 in an office setting against a Medicare allowed amount of $206, and $624 submitted in a facility. Surgery Center of Oklahoma states plainly that its $3,205 price excludes the pre-operative nerve conduction study and other outside diagnostics. Ask what the test costs before you sit down for it.
One hand or two
Cash prices for bilateral release are not double. The Orthopaedic Surgery Center charges $3,497 for one side and $4,859 for both, because one facility session, one anesthesia setup and one sterile field cover the second hand. That is a 39 percent add-on rather than a 100 percent one. Whether both hands should be released in the same sitting is your surgeon’s call, but if the answer is yes, the pricing rewards it.
Cash Price vs. Insurance
This is a procedure where a cash bundle regularly beats an insured bill. If you carry a $5,000 or $7,000 deductible, a $1,850 to $3,205 all-inclusive price is simply less than what a hospital outpatient department will run you through that deductible, and it arrives as one number with no separate anesthesia claim landing six weeks later.
The trade-off is that a cash payment usually does not count toward your deductible or out-of-pocket maximum, which matters if you expect other large claims the same year. Ask each center whether it will give you an itemized receipt with CPT codes so you can submit for out-of-network reimbursement yourself.
If you are uninsured or self-pay, federal No Surprises Act rules entitle you to a written Good Faith Estimate before a scheduled procedure. Get it in writing and ask specifically whether the facility, the surgeon and the anesthesia are all inside the number. Our guide to hospital price transparency explains how to pull a hospital’s own posted cash rate for CPT 64721 before you ever pick up the phone.
How to Pay Less
Ask whether your surgeon does this in the office. Not every hand is a candidate and not every practice is set up for it, but the question costs nothing and the answer can remove the facility fee and the anesthesia fee from your bill in one move. If the answer is no, ask whether a surgery center is an option instead of the hospital.
Collect three bundled quotes and compare what is inside them. The four published prices in this guide, from Utah, Oklahoma, Ohio and California, span $1,850 to $4,620 for the same open release, and they include different things. Cedar’s price covers facility and surgeon. Newport’s covers implants and 90 days of follow-up visits. Run any quote you are given through our fair price checker before you agree to it.
Price the nerve conduction study separately. It is excluded from essentially every surgical bundle, and a $790 average submitted charge against a $206 Medicare allowed amount is exactly the kind of gap where asking for the self-pay rate works. The same logic applies to any imaging your surgeon orders, which our guide to MRI cost without insurance walks through.
Ask for the self-pay discount before surgery, not after. Hospitals almost always have a posted uninsured discount, and it is applied on request rather than automatically. If a bill has already arrived, our medical bill negotiation guide and the negotiation script tool cover the exact language, and requesting an itemized hospital bill first is what makes the negotiation possible.
Check charity care before assuming you do not qualify. Nonprofit hospitals must have financial assistance policies, and income thresholds are often well above the poverty line. Our hospital charity care guide and the charity care checker show how to find and apply to a specific hospital’s program.
Price the non-surgical path too. Splinting and a steroid injection are often tried first, and a cortisone shot costs a fraction of an operation. Recovery also frequently involves hand therapy, which our occupational therapy cost guide prices per visit. What treatment is right is a conversation with your surgeon, but knowing what each option costs before that conversation is entirely on you.
The Bottom Line
Budget $1,850 to $4,830 per hand for an all-inclusive cash carpal tunnel release as of September 2026, add roughly $250 for a consultation and several hundred more for the nerve conduction study, and expect a bilateral release to run about 40 percent more than a single side rather than double.
The number that should drive your decision is the facility fee. Medicare’s own 2026 figures put it at $948 in a surgery center and $1,995 in a hospital outpatient department for identical work by the same surgeon, and an office-based release under local anesthetic avoids it entirely. Bigger orthopedic operations follow the same rule, which is why our shoulder replacement and meniscus surgery guides open in the same place.