In the U.S., a periapical dental X-ray typically runs $40–$80 without insurance; clinics and plans can drop it to $15–$35.
Price matters when your tooth hurts. This guide shows what a single tooth film costs, why fees vary, and ways to pay less without skipping needed care.
Periapical X-Ray Price Breakdown: What You’ll Pay
A periapical image is an intraoral film aimed at one tooth and the area around its root. Dentists order it to spot infection, fractures, or bone loss. The fee on your bill usually comes from two CDT codes: D0220 for the first image and D0230 for each extra image taken at the same visit.
| Source & Setting | Typical Price (USD) | Notes |
|---|---|---|
| National averages (consumer finance site) | $42–$102 per image | Average around $55 |
| State cost database (New Hampshire) | About $50 for D0220 | Shows paid amounts, not list price |
| County health clinic fee list | $32 first, $27 each extra | Public clinic pricing |
| College hygiene clinic | $29.33 first, $27.33 extra | Teaching clinic pricing |
| Discount plan schedule (Delta Dental) | $18 first, $14 extra | Member rate, not insurance |
Numbers vary because offices set fees based on rent, staff costs, and equipment. A suburban practice with digital sensors may charge more than a school clinic, while a discount plan locks in a reduced rate for members. Location matters too—urban centers tend to land higher than small towns.
What Changes The Final Bill
How Many Images The Dentist Needs
One image is common. If a tooth has multiple roots or the dentist needs a different angle, you may see two or more. The first image posts under D0220; repeats post under D0230. Each extra image adds a smaller fee than the first.
New Patient Visit Versus A Problem Visit
When you’re brand new, the office may take a set of films over several teeth, or a full series. A true single-tooth issue usually needs only one or two films. The exam code and the number of images push the total up or down.
Digital Sensors And CBCT Access
Most offices use digital sensors now. Digital lowers dose and speeds the visit, yet it can come with higher equipment costs. If the tooth needs three-dimensional detail, a separate cone-beam CT is a different test with a higher fee and is billed apart from periapical films.
Close Variant: Periapical Tooth X-Ray Costs With And Without A Plan
Have dental coverage? Preventive and diagnostic services often carry good benefits. Many PPO plans pay a large share of basic diagnostic films, while discount programs give a fixed lower fee. Always check your specific plan rules before the visit.
With Insurance
Most plans count single-tooth films as diagnostic. Coverage may apply after any waiting period and up to calendar limits. Deductibles and frequency rules can apply. If your plan pays a percentage, your part equals the office fee or the allowed amount minus the plan payment.
Without Insurance
Call two or three nearby offices and ask for the cash price for D0220 and D0230. Ask if a same-day pay discount applies. Teaching clinics and community health centers often publish fee lists and can be a budget-friendly option.
Safety, Necessity, And When A Tooth Film Is Warranted
Periapical films help confirm abscesses, deep decay, bone changes, and cracked roots. U.S. guidance says X-rays should be taken only when they help with a decision, and the dentist should keep dose as low as possible while still getting a clear image.
In 2024, the American Dental Association updated radiography safety guidance, including a move away from routine lead aprons in many settings. Some states still require them; check local rules.
Want to read the clinical playbook for when films are needed? See the joint ADA/FDA guide on patient selection for dental radiographs. It’s written for clinicians, but it explains the “when and why” behind ordering images.
Real-World Price Scenarios
Use the examples below to estimate your visit. These are ballparks using the sources above and what offices commonly bundle with a toothache check.
| Scenario | What’s In The Visit | Likely Total |
|---|---|---|
| Cash payer, one image | D0220 + limited exam | $100–$170 |
| Cash payer, two images | D0220 + one D0230 + limited exam | $130–$200 |
| Discount plan member | D0220 at plan rate + exam at plan rate | $60–$120 |
| PPO with coverage | Allowed fees with coinsurance | $10–$60 out of pocket |
| Teaching clinic | Low fee schedule | $40–$90 |
Tips To Pay Less Without Skipping Care
Ask For The CDT Codes Up Front
Grab the exact codes and fees before the visit. For a single-tooth film, that’s D0220, and if a second angle is needed, D0230. With those in hand you can call around and compare apples to apples.
Check A State Cost Finder
Several states publish typical paid amounts for common dental work. The numbers come from real claims, not sticker prices. Look up the periapical image in a tool like the New Hampshire HealthCost database to see what people actually paid.
Consider A Discount Program
Membership programs aren’t insurance. They trade a small annual fee for lower set prices. For a quick image and exam, the math often favors a plan if you need more than one visit this year.
Use A Teaching Clinic When Timing Works
Dental schools and hygiene programs provide care under licensed supervision. Visits take more time, yet fees are lower. Call schools near you and ask about new-patient days and waitlists.
Region And Setting Effects On Fees
Two offices on the same street can post different prices. Rent, wages, and tech investments all feed into a fee schedule. A boutique office with extended hours and same-day crowns may charge more than a lean clinic that sees patients one or two days a week. Neither is wrong; it’s a reflection of costs and service level.
Regional economics show up on the bill. Big metros sit near the top of the range; rural markets skew lower. Price check within a few miles of home or work.
Insurance Math: Quick Examples
Say an office lists D0220 at $70 and your PPO allows $60. If the plan pays 80% on diagnostic films, the plan pays $48 and you pay $12. For D0230 allowed at $40, your part is $8. If a deductible applies, it comes first.
Discount programs are simpler. The plan publishes a fixed price, such as $18 for the first image and $14 for each extra. You pay the posted member price at participating offices. There’s no waiting period, and no claims to file.
What To Ask Before The Sensor Goes In
Can You Use Films Taken Elsewhere?
Often, yes. If you had an image last week at another office, ask that team to send the file. Digital images can be shared securely. If the new dentist can read the prior film, you save dose and cash.
What If The Tooth Needs A Different Test?
Sometimes a two-dimensional film is not enough. If the dentist suspects a hidden fracture or a complex lesion, a cone-beam CT may be the next step. That study adds a separate code and fee. Ask for the CBCT price before you say yes so the budget stays on track.
Sample Itemized Receipts
These mock bills show how a short visit might look on paper. Your office may use different exam codes or fees, yet the structure is similar.
- Limited exam + one film: D0140 $90, D0220 $65. Total: $155 cash.
- PPO example: Allowed amounts: D0140 $70, D0220 $55, D0230 $35. Plan pays 80% on films and 50% on exam. Member pays about $58.
When To Say Yes To A Film Today
Say yes when the dentist explains that a film will change the next step: open a tooth, prescribe antibiotics, place a temporary filling, or refer to a specialist. Say no to repeat images taken only because the prior file is hard to request; offices can usually pull files the same day when asked.
Radiation Dose And Practical Safety
Modern digital sensors keep dose low. Teams follow ALARA—keep exposure “as low as reasonably achievable” while getting a clear view. The latest ADA update says routine lead aprons are not needed in many cases, though laws vary by state.
For an official view on when images are warranted and how dose is managed, see the ADA radiography safety update from 2024.
Quick Checklist Before You Book
- Ask for the fee for D0220 and any expected D0230.
- Confirm whether a problem-focused exam is planned and the fee for that visit.
- Share any films taken elsewhere; bring the files or have them emailed to save repeats.
- If you have coverage, confirm waiting periods, deductibles, and frequency limits.
- Ask about same-day pay discounts or member plans.
Bottom Line Cost Range You Can Expect
For a single tooth film at a private practice without coverage, plan for $40–$80 in most areas, with teaching clinics and discount schedules shaving that to the $15–$35 range for the image itself. The exam fee sits on top of that. With a PPO, your share for the film is often small once benefits apply.