Finding out you need a dental procedure can sometimes feel like learning a new language. Between the clinical terms and the insurance paperwork, it’s easy to feel overwhelmed. If your dentist has mentioned a bone spur—or if you’ve felt a sharp, annoying fragment poking through your gums after an extraction—you’re likely looking for clear answers.
One of the first questions patients ask is, “What is the dental code for bone spur removal, and what does it mean for my wallet?”
This guide is designed to walk you through everything you need to know. We’ll break down the specific dental codes used for this procedure, explain why bone spurs happen, what the removal process looks like, and how to navigate your insurance benefits. Our goal is to turn that confusion into confidence so you can make informed decisions about your oral health.
Let’s get started.
Dental Code for Bone Spur Removal
What is a Dental Bone Spur? (And Why Do They Happen?)
Before diving into the codes, it’s helpful to understand what we’re actually talking about. In the dental world, a bone spur is more formally known as a bone sequestrum or an exostosis.
Imagine a tiny, sharp chip of bone working its way through your gum tissue. That’s essentially what a bone spur is. It’s a small, isolated piece of bone that has become separated from the surrounding jawbone and is trying to push through the gums.
Common Causes of Bone Spurs
Bone spurs in the mouth don’t just appear out of nowhere. They are almost always a result of the bone remodeling process. Here are the most common scenarios:
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Tooth Extractions: This is the most frequent cause. After a tooth is pulled, the socket (the hole in the bone) needs to heal and fill in. Sometimes, small, sharp edges or fragments of the socket wall don’t resorb (dissolve) properly and instead work their way to the surface.
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Oral Surgery: Procedures like wisdom tooth removal or dental implant placement can also leave behind tiny bone fragments as the bone heals.
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Trauma: An injury to the mouth or jaw can fracture the bone, leaving small, loose fragments.
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Bone Growths (Tori): Sometimes, these are not spurs from an extraction but rather benign bony growths. These are often called torus palatinus (on the roof of the mouth) or torus mandibularis (on the lower jaw).
Symptoms to Watch For
How do you know if you have a bone spur? You might experience:
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A small, hard, and sometimes sharp projection in your gums.
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Pain or irritation, especially when your tongue touches the area.
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Redness or swelling in the localized area.
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Difficulty eating or discomfort when wearing a denture that sits on top of the spur.
Important Note: While annoying, most bone spurs are not dangerous. However, because they are essentially foreign bodies trying to break through tissue, they can create an entry point for bacteria, potentially leading to a localized infection.
The Main Keyword: Dental Code for Bone Spur Removal
Now, let’s get to the heart of the matter. In the world of dentistry and insurance, everything has a code. These codes, known as Current Dental Terminology (CDT) codes, are used by dentists to bill insurance companies for specific procedures.
The primary code used for bone spur removal falls under a category of services often described as “surgical incision” or removal of foreign body.
The most accurate and commonly used dental code for bone spur removal is:
D7510 or D7520? Understanding the Difference
The exact code can vary slightly based on the complexity of the procedure. Here’s the breakdown:
| CDT Code | Procedure Description | When It’s Typically Used |
|---|---|---|
| D7510 | Incision and drainage of abscess – intraoral soft tissue | While the name says “abscess,” this code is often used for the removal of a superficial bone spur that involves a simple incision to expose and remove the fragment. It’s for procedures in the soft tissue. |
| D7520 | Incision and drainage of abscess – extraoral soft tissue | This is rarely used for a standard in-office bone spur removal, as it involves an incision from outside the mouth. |
| D7210 | Surgical removal of erupted tooth requiring removal of bone and/or sectioning of tooth | Sometimes used if the bone spur removal is performed in conjunction with a tooth extraction, but not as a standalone code. |
| D7999 | Unspecified oral surgery procedure | This is a catch-all code used for procedures that don’t have a more specific code. Your dentist might use this and then provide a written explanation (a narrative) to your insurance. |
For the vast majority of simple, post-extraction bone spur removals, D7510 is the go-to code.
What About Alveoloplasty?
You might also hear the term Alveoloplasty (D7310 or D7320) . This is a different procedure. An alveoloplasty is the surgical smoothing of the jawbone to reshape it, often done immediately after multiple extractions to prepare for dentures. While it smooths bone, it’s a broader, more involved procedure than simply plucking out a tiny, loose spur.
The Bone Spur Removal Procedure: What to Expect
Knowing what the procedure entails can help ease any anxiety. In most cases, the removal of a simple bone spur is a very quick and minor procedure.
The Consultation and X-Ray
Your dentist will first examine the area. They may take a small, localized x-ray (called a periapical or PA) to confirm the presence of the bone fragment, see its size, and ensure it’s not a larger piece of the jawbone.
The Removal Process
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Anesthesia: The dentist will apply a topical anesthetic to numb the gum tissue, followed by a small injection of local anesthetic (like lidocaine) right around the spur. You should feel no pain, only pressure.
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Incision (if needed): If the spur has already partially erupted through the gum, an incision may not be necessary. If it’s still covered, the dentist will make a tiny incision directly over the spur.
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Removal: Using a small surgical instrument, the dentist will gently tease out or grasp the loose bone fragment. It often comes out very easily.
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Irrigation: The area is flushed with sterile saline to remove any debris.
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Suture (Rare): For such a small incision, stitches are usually not needed. If an incision was made, the dentist might place one small suture, but often the site is left to heal on its own.
The entire process, from injection to removal, often takes less than 15-20 minutes.
Healing After the Procedure
Healing is typically very fast.
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First 24 Hours: You may have some minor bleeding. Bite gently on a piece of gauze. Avoid spitting or using a straw.
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Days 2-3: Any soreness should subside. You can rinse gently with warm salt water to keep the area clean.
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One Week: The gum tissue will be largely healed.
The Realistic Cost of Bone Spur Removal
This is where things get a bit tricky. The cost can vary significantly based on your location, the dentist’s experience, and the complexity of the spur.
On average, without insurance, you can expect to pay between $150 and $400 for a simple bone spur removal using code D7510.
Factors Influencing Cost
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Geographic Location: Dental fees in major cities like New York or Los Angeles are generally higher than in rural areas.
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Complexity: If the procedure is more complex (code D7999 with a narrative), it may cost more.
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Dentist vs. Oral Surgeon: An oral surgeon may charge a higher fee than a general dentist for the same procedure.
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Additional X-rays: If the dentist needs to take a new x-ray specifically for the spur, that will be an additional charge (code D0220 or D0230).
Navigating Dental Insurance for D7510
Dealing with insurance can sometimes feel like the hardest part of the process. Here’s how bone spur removal is generally handled.
Is it Diagnostic or Surgical?
Insurance companies categorize procedures differently.
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Diagnostic/Preventive: Cleanings and exams (usually covered at 100%).
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Basic Restorative: Fillings and simple extractions (often covered at 70-80%).
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Major Restorative: Crowns, bridges, and complex oral surgery (often covered at 50%).
The placement of D7510 can vary. Some insurance plans consider it a basic surgical procedure, while others classify it as major. It’s essential to check your specific plan’s “schedule of benefits.”
The “Waiting Period” Trap
If you have a new dental insurance plan, there may be a waiting period (often 6-12 months) for “major” procedures. If your plan classifies D7510 as major and you are still in your waiting period, the procedure will not be covered, and you will have to pay 100% out-of-pocket.
Annual Maximums
Remember that your insurance has an annual maximum—the total amount they will pay in a given year (often $1,000 – $2,000). The cost of the bone spur removal will count toward this limit.
Example of Insurance Coverage
Let’s say your dentist charges $250 for the procedure, and your insurance plan covers “Basic Surgical Procedures” at 80% after you meet a $50 deductible.
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Procedure Cost: $250
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Deductible (you pay): $50
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Remaining: $200
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Insurance pays 80% of $200 = $160
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You pay the remaining 20% of $200 = $40
Total out-of-pocket cost for you: $50 (deductible) + $40 (co-insurance) = $90.
Your insurance would cover the other $160.
A Note from Your Dentist’s Office:
It’s important to remember that your dental insurance is a contract between you and your employer (or the insurance company). Our office will do our best to estimate your coverage, but the final explanation of benefits comes from your insurer. The fees we charge are based on the care provided, not on what your insurance “allows.”
Home Care vs. Professional Removal
You might be tempted to try and remove the annoying spur yourself. Let’s discuss why that’s a bad idea.
| Action | Potential Outcome | Verdict |
|---|---|---|
| Leaving it Alone | The spur may work itself out naturally over a few weeks or months. It’s the safest option. | Recommended if not painful. |
| Rubbing with Tongue/Finger | Can irritate the gum tissue, causing inflammation and delaying healing. You might push the spur deeper. | Not Recommended. |
| Trying to “Pick” it Out | High risk of infection. Your hands and household tools are not sterile. You could damage healthy tissue or nerves. | Strongly Discouraged. |
| Professional Removal | Safe, sterile, quick, and painless. Ensures the entire fragment is removed. | The Gold Standard. |
Preventing Bone Spurs: Is It Possible?
You can’t always prevent your body’s natural healing process, but you can take steps to minimize complications after an extraction.
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Follow Post-Op Instructions: This is the most critical step. Don’t use straws, don’t smoke, and don’t aggressively spit. These actions can dislodge the protective blood clot, leading to a “dry socket,” which can complicate healing and potentially lead to spurs.
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Maintain Gentle Hygiene: Keep the area clean, but be gentle.
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Attend Follow-Up Appointments: Let your dentist check on your healing progress. They can spot potential issues early.
Frequently Asked Questions (FAQ)
Q: Is dental code D7510 the only code used for bone spur removal?
A: It is the most common, but as we discussed, D7999 (unspecified procedure) is sometimes used, especially for a very complex case. Your dentist will choose the code that most accurately reflects the work done.
Q: Will my dental insurance cover 100% of the bone spur removal?
A: It is highly unlikely. Very few procedures are covered at 100% besides routine cleanings and exams. Bone spur removal is a surgical procedure and will almost always require a patient co-payment.
Q: Does bone spur removal hurt?
A: No. Your dentist will use local anesthesia to completely numb the area. You will feel pressure and some movement, but you should not feel sharp pain. Any post-operative soreness is usually mild and easily managed with over-the-counter pain relievers.
Q: My bone spur isn’t painful. Do I still need it removed?
A: Not necessarily. If it’s not bothering you and you can keep the area clean, you can monitor it. Many will resolve on their own. However, if it becomes painful, sharp, or shows signs of infection (redness, swelling, pus), you should see your dentist.
Q: What if my dentist uses a different code on my insurance claim?
A: If you receive an Explanation of Benefits (EOB) from your insurance with a code you don’t recognize, call your dentist’s billing office first. They can explain why that code was used. It may be that the procedure was slightly different than a simple removal, or they used a more specific code.
Additional Resource
For the most authoritative and up-to-date information on dental procedures and codes, the American Dental Association (ADA) is the definitive source. You can explore their resources on dental procedures here:
American Dental Association – CDT Codes & Policies
Conclusion
Navigating the world of dental codes doesn’t have to be a mystery. The primary dental code for bone spur removal, D7510, covers a minor surgical procedure to remove annoying post-extraction fragments. While generally quick and affordable, understanding your insurance coverage for this basic surgical code is key to avoiding surprise bills.
