
If you're struggling with snoring or sleep apnea, visiting a dentist near you in Chattanooga or Cleveland, TN, is a crucial step toward relief. As you explore treatment, you'll see specific codes on your plan and insurance forms. Understanding these codes is key to navigating your care, and our team at Winn Smiles is here to make it simple.
For years, dentists used complex medical billing codes for these treatments. Thankfully, the American Dental Association (ADA) introduced a set of Current Dental Terminology (CDT) codes in 2022 specifically for oral appliances, bringing much-needed clarity for both patients and dentists in our community.
Quick Guide to ADA Snore Guard Codes

These codes are how our dental practice documents the fabrication, placement, and maintenance of your custom-fit device. Think of them as the official language we use to communicate with your insurance provider about the high-quality care you're receiving at Winn Smiles.
Below is a quick-reference table outlining the most common codes you'll see. These are essential for proper billing and are a core part of how we provide effective sleep apnea oral appliance therapy.
Common ADA Codes for Snoring and Sleep Apnea Appliances
| CDT Code | Official Description | When It's Used |
|---|---|---|
| D9947 | Custom sleep apnea appliance fabrication and placement. | This is the primary code our Chattanooga dentists use to create and deliver your personalized snore guard or sleep apnea device, covering the process from start to finish. |
| D9948 | Adjustment of a custom sleep apnea appliance. | We use this code for any follow-up visits needed to fine-tune your appliance. Adjustments ensure a perfect fit and optimal effectiveness for our patients. |
| D9949 | Repair of a custom sleep apnea appliance. | This code is for any necessary repairs to your device, whether from accidental damage or normal wear. It helps maintain your investment in your health. |
At Winn Smiles, our team in Chattanooga and Cleveland, TN, will walk you through exactly which codes apply to your treatment plan. We believe in total transparency, so you’ll always feel informed and confident in your dental care.
Understanding Snoring and Its Impact on Your Health

Before diving into the ADA dental code for snore guard options, it’s important to understand the problem we’re helping our patients solve. The disruptive sound of snoring occurs when air can't flow freely through your throat and nose as you sleep, causing surrounding tissues to vibrate.
For many people in the Cleveland and Chattanooga areas, snoring is more than just an annoyance that keeps a partner awake. It's a clear signal that your airway is partially blocked, leading to poor sleep quality, daytime fatigue, irritability, and difficulty focusing. While often dismissed, persistent snoring can indicate a more serious underlying condition: obstructive sleep apnea (OSA).
The Difference Between Snoring and Sleep Apnea
A common question we hear from new patients is, "Is my snoring just snoring, or is it something more serious?" While the two are related, they are not the same. Simple snoring doesn't automatically mean you have sleep apnea, but it's a major red flag we take seriously at Winn Smiles.
Here’s the key difference:
- Snoring: The sound is caused by airway tissues vibrating as you breathe.
- Sleep Apnea: This condition involves actual pauses in breathing—sometimes hundreds of times a night—which can put a significant strain on your heart and overall health.
Improving airflow is essential for addressing both issues. Exploring options like the benefits of nasal breathing for sleep can complement clinical treatments and support a holistic path to better rest.
At Winn Smiles, we understand the real impact persistent snoring has on your quality of life. Our goal is to find a solution that not only quiets the noise but also restores restful sleep and protects your long-term health. We are here to listen and help you find lasting relief.
Your Chattanooga Dentist's Role in Treating Sleep-Related Breathing Issues
It often surprises our patients in the Chattanooga area to learn that their local dentist can be one of their most important allies against snoring and sleep-related breathing disorders. While a physician will officially diagnose a condition like obstructive sleep apnea (OSA), a specially trained dentist provides the most common and effective non-CPAP treatment: oral appliance therapy (OAT).
This partnership between medical doctors and dentists is the modern standard for sleep care. At Winn Smiles, our deep understanding of oral anatomy—the precise relationship between your jaw, tongue, and airway—makes us a vital part of your treatment team. We are proud to be your trusted resource in Cleveland and Chattanooga for this life-changing therapy.
A Collaborative Approach to Better Sleep in Tennessee
Guidelines from major medical organizations now recommend OAT as a first-line treatment for simple snoring and for patients with mild to moderate OSA. It's also an excellent alternative for anyone who has tried a CPAP machine and found it intolerable. Our cosmetic and restorative dentists create a custom-fit oral appliance that gently repositions your lower jaw, keeping your airway open while you sleep.
Dentistry's role in this field has expanded significantly. Following the introduction of snore guard codes in 2022, the ADA approved four new CDT codes in 2024 to better reflect how dentists manage sleep apnea. This is a crucial development, as dentists deliver the vast majority of non-CPAP care for OSA. You can learn more about how new CDT codes support dental sleep medicine on ADA.org.
Decoding Snore Guard Adjustment and Repair Codes
Receiving your custom-fit oral appliance isn't the end of treatment—it's the beginning. Effective therapy for snoring or sleep apnea is a journey, and your snore guard is a dynamic tool that often needs fine-tuning to deliver the best results. This ongoing care is vital for your long-term success, and the ADA provides specific codes to document it.
Our commitment to your health at Winn Smiles goes far beyond the initial fitting. We use these supporting ADA codes to ensure your path toward restful sleep is fully supported. Follow-up appointments at our Cleveland or Chattanooga offices are where we perfect the fit and function of your device, making sure it delivers life-changing results.
The Importance of Adjustments and Repairs
Think of your initial snore guard fitting as a starting point. As your jaw muscles adapt, small modifications are often needed to optimize comfort and effectiveness. The ADA recognizes this with two key codes for follow-up care:
- D9948 (Adjustment): This is the code we use for any visit where we make small changes to your appliance. It ensures your snore guard stays perfectly calibrated for your needs.
- D9949 (Repair): Life happens. If your device gets damaged, this code covers the necessary repairs to restore its function, often saving you the cost of a full replacement.
Since the ADA introduced D9947 in 2022 for appliance fabrication, the addition of D9948 and D9949 gives dental practices like ours better tools to manage your complete care journey. This streamlined system reflects the growing understanding of how effective oral appliance therapy is, especially for the 60-70% of patients who can't tolerate CPAP machines. You can discover more about the evolution of these dental billing codes on Glidewell Dental.
Navigating Insurance for Your Snore Guard Treatment
Understanding the cost and insurance side of getting a snore guard can feel confusing, especially since it involves both dental and medical coverage. Many of our patients in Chattanooga and Cleveland are surprised to learn that even though their dentist provides the appliance, their medical insurance often covers a large portion of the cost.
Here’s why: a custom-made oral appliance is documented with an ADA dental code for snore guard like D9947, but many insurance plans classify it as durable medical equipment (DME). The key to unlocking this coverage is a formal diagnosis of obstructive sleep apnea (OSA) from a physician. Once you have that diagnosis, your treatment can be billed to your medical insurance.
The Winn Smiles Advantage
At Winn Smiles, our experienced local team excels at managing this entire process for you. We handle all the complexities, from verifying your specific benefits and submitting pre-authorizations to filing the final claim. Our goal is to provide complete financial clarity and peace of mind so you can focus on getting better sleep.
If a snore guard claim is initially rejected, it’s not the end of the road. Understanding how to appeal a health insurance denial is a crucial skill, and our team is here to help you navigate that process if needed.
This decision tree shows the basic flow for ongoing snore guard care once you have your appliance.

As the flowchart illustrates, your treatment journey doesn’t end when you receive the appliance. It includes routine checks to ensure a comfortable fit and address any potential repairs, making sure your device remains effective for years to come.
Your Snore Guard Treatment Journey at Winn Smiles

Knowing the codes and insurance details is one piece of the puzzle, but what is the process of getting a snore guard actually like? At Winn Smiles, we’ve designed a clear and supportive journey toward better sleep for our patients at both our Cleveland and Chattanooga dental offices. We know taking the first step to address snoring can be intimidating, so we've built the entire experience around your comfort and confidence.
Your path to better health begins with a complimentary consultation. This is a no-pressure conversation where you can share your symptoms, ask questions, and learn how our dental care team can help you find relief.
Creating Your Custom Oral Appliance
If an oral appliance is the right solution for you, we will begin crafting your device. We use an advanced digital intraoral scanner to capture a highly precise 3D model of your mouth. This modern approach is fast, clean, and far more accurate and comfortable than the goopy impression trays of the past.
- Digital Precision: The scan provides a perfect digital blueprint of your teeth and bite, ensuring a flawless fit.
- Custom Fabrication: We use this exact model to have your oral appliance custom-made for your unique anatomy by a specialized lab.
- Final Fitting: When your device is ready, you’ll return for a fitting appointment. Our dentist will ensure it feels comfortable and make any final adjustments to guarantee it works perfectly for you.
Our entire focus is to provide a solution that feels seamless. From the first conversation to your final fitting, our Chattanooga team is here to make the process stress-free, so you can feel confident about this important investment in your health.
While we manage the clinical side, you can feel even more prepared by learning how to treat sleep apnea with our detailed guide.
Schedule Your Free Consultation in Chattanooga or Cleveland
If you're tired of restless nights, you know that a quieter, healthier sleep is more than just a dream—it's an achievable goal. You don't have to live with disruptive snoring that impacts your health and your household. Taking the first step with a trusted local dentist can lead to more energy, better overall health, and happier mornings for everyone.
The team at Winn Smiles is here to guide you through the entire process. We’ll help you understand everything from the specific ADA dental code for snore guard therapy to how your custom-fit appliance will bring you relief.
We invite you to schedule a free, no-obligation consultation at one of our convenient Chattanooga or Cleveland, TN, locations. Our friendly staff is ready to answer your questions in a comfortable, pressure-free environment. Don’t wait another night to start your journey toward better rest—let our compassionate team help you find the right solution.
Frequently Asked Questions About Snore Guards
When considering an oral appliance for snoring, we know you have questions. It’s a big step toward better health, and our team in Chattanooga and Cleveland is here to provide the clear, honest answers you need to feel confident in your dental care.
Is a Snore Guard the Same as a Night Guard for Grinding?
That's an excellent question we often hear from new patients. While they may look similar, a snore guard and a night guard for teeth grinding are two completely different devices designed for two very different problems.
A snore guard, or oral appliance, is a sophisticated medical device. Its purpose is to gently shift your lower jaw and tongue forward to open your airway during sleep. This adjustment prevents the soft tissue vibrations that cause snoring.
A night guard, on the other hand, is a protective shield. It acts as a barrier to absorb the intense forces of teeth grinding (bruxism), preventing damage like worn-down teeth, chips, and jaw pain. Our dentists at Winn Smiles can accurately diagnose your symptoms to determine which appliance will provide the relief you need.
Why Is a Custom-Fit Appliance Better Than an Over-the-Counter One?
A custom-fit appliance made by a dentist provides a level of safety, comfort, and clinical effectiveness that over-the-counter options simply cannot match. At our Chattanooga practice, we use precise digital scans of your mouth to create a device that conforms perfectly to your unique bite and anatomy. This ensures it not only works correctly but does so without causing unintended harm.
Boil-and-bite or "one-size-fits-all" devices often lead to a poor fit, making them uncomfortable and ineffective. More importantly, an improper fit can lead to negative side effects like shifting teeth or creating new jaw problems (TMD) over time.
A custom-made oral appliance is a prescribed medical device. It’s tailored not just to your teeth, but to the precise mechanics of your bite and airway to deliver safe, predictable, and effective results.
Will My Medical Insurance Cover the Cost?
This is a key question, and the answer typically depends on your specific medical insurance plan and whether you have an official diagnosis of obstructive sleep apnea (OSA) from a physician.
Even though a dentist provides the appliance, treating a diagnosed medical condition like OSA often falls under your medical insurance’s durable medical equipment (DME) benefit. Our team at Winn Smiles has years of experience helping patients in the Chattanooga area navigate this process. We will verify your benefits and provide a clear, detailed estimate of your coverage before beginning treatment.
Ready to find a lasting solution for better sleep? At Winn Smiles, our team is here to guide you with compassionate, expert care. Schedule your free consultation today at our Chattanooga or Cleveland office to learn more.


