Evidence guide
How much does a cranioplasty cost?
There is no single price. The total depends on the hospital, the implant, how long you stay, and whether you need another operation later. Here is what published studies have found, and what to ask before surgery.
The short answer
- In US hospital studies, the cost of a cranioplasty stay has ranged from roughly $25,000 to $41,000, and billed charges run higher.1,2,3
- Custom-made implants cost more up front than reusing your own bone or using hand-shaped mesh.3,4
- The biggest swing in total cost comes from repeat operations. A cheaper first surgery can cost more overall if it has to be redone.2,5
- What you pay yourself depends mostly on your insurance plan, not the hospital's total.
Disclosure. The author of this site works for a company that makes custom titanium cranial implants. This page reports published cost findings as they are, including those that favor cheaper options. See About for more.
Cost, charges and what you pay are three different numbers
- Charges are the hospital's list prices. They are usually the biggest number and are rarely what anyone actually pays.
- Cost is what it takes the hospital to provide the care: operating room time, the implant, staff, the hospital bed.
- Your share is set by your insurance: deductible, coinsurance and out-of-pocket maximum.
Research papers report either costs or charges, so figures from different studies can't be compared directly.
What studies have found
| Study | What was measured | Findings |
|---|---|---|
| US center, 2015 | Average total cost | Own bone $25,797; custom computer-designed implant $28,561. The difference was not statistically significant, and the custom group had shorter surgery and fewer ICU stays.1 |
| US center, 2023 | Cost, adjusted to 2022 dollars | First cranioplasty about $36,700 to $41,100. Including any repeat surgery, about $38,800 to $53,100.2 |
| Two US centers, 2022 | Operating charges | Own bone $59,726; synthetic implant $72,362.3 |
| Canadian center, 2019 | Total hospital cost (Canadian dollars) | Own bone $14,291; hand-shaped titanium mesh $18,335; PMMA $20,786; PEEK $27,379; custom titanium $31,956.4 |
| German center, 2014 | Treatment cost (euros) | Own bone €10,850; custom implant €15,532; own bone that failed and was replaced with a custom implant €26,086.5 |
What drives the cost
- The implant. Reusing your own bone avoids an implant charge. Custom implants made from a CT scan cost more than hand-shaped mesh or cement.4
- Operating room time and hospital stay. In one study, custom implants shortened surgery and reduced ICU use, which offset much of their price.1
- Complications and repeat surgery. In the German study, patients whose own bone failed and needed a second operation had the highest total cost of any group.5 In a US study, repeat surgery was the main reason total costs differed between groups.2
- Where the bone was stored. Storing the bone flap in the belly avoids freezer costs but added abdominal complications in one study, at about $40,400 per repeat operation for those problems.3
- Insurance and income. A national US study of more than 105,000 cranioplasty admissions found synthetic implants were used more often for higher-income patients, and autologous bone more often for Medicaid patients.6
For how often repeat surgery happens with each material, see what happens if a cranioplasty fails and PEEK vs titanium.
Insurance and paperwork
Cranioplasty after a craniectomy is reconstructive surgery done to protect the brain and restore the skull, not a cosmetic procedure. Coverage rules, prior authorization and network status still vary by plan, so check before the surgery date.
Hospital billing staff may ask about procedure codes. The common ones for cranioplasty are CPT 62140 and 62141 (implant cranioplasty, up to or larger than 5 cm), 62143 (replacing a bone flap or plate), and 62146 and 62147 (cranioplasty with your own bone graft).7
Questions to ask before surgery
- Insurer: Is this surgery covered, does it need prior authorization, and has it been approved?
- Insurer: Are the surgeon, the hospital and the implant maker in my network?
- Insurer: What is my remaining deductible and out-of-pocket maximum for this year?
- Hospital: Can I get a written good-faith estimate of what I will owe?
- Surgeon: Which implant are you planning, and why is it the right one for me?
- Surgeon: How often do your patients need a second operation with this approach?
Sources
- Gilardino MS, et al. A comparison and cost analysis of cranioplasty techniques: autologous bone versus custom computer-generated implants. J Craniofac Surg. 2015;26(1):113-117. doi:10.1097/SCS.0000000000001305
- Dambrino RJ, et al. The cost of a plastic surgery team assisting with cranioplasty. Clin Neurol Neurosurg. 2023;228:107711. doi:10.1016/j.clineuro.2023.107711
- Dowlati E, et al. Decompressive hemicraniectomy and cranioplasty using subcutaneously preserved autologous bone flaps versus synthetic implants: perioperative outcomes and cost analysis. J Neurosurg. 2022;137(6):1831-1838. doi:10.3171/2022.3.JNS212637
- Binhammer A, et al. Comparative cost-effectiveness of cranioplasty implants. Plast Surg (Oakv). 2020;28(1):29-39. doi:10.1177/2292550319880922
- Lethaus B, et al. Interval cranioplasty with patient-specific implants and autogenous bone grafts: success and cost analysis. J Craniomaxillofac Surg. 2014;42(8):1948-1951. doi:10.1016/j.jcms.2014.08.006
- Rivera Perla KM, et al. Predicting the impact of race and socioeconomic status on cranioplasty materials and outcomes. World Neurosurg. 2022;164:e463-e480. doi:10.1016/j.wneu.2022.04.126
- Zimmer Biomet. Cranioplasty procedures coding reference guide (manufacturer coding guide). 2023. zimmerbiomet.com