Breaking Down Dental Code D4212: When Gingivectomy Supports Restorative Work

If you've ever run into complications while trying to restore a tooth because of excess gum tissue, you’re not alone. That’s exactly where Dental Code D4212 comes into play—and using it the right way can save your practice time, money, and insurance headaches. So, What Is D4212 All About? Let’s keep it simple: D4212 is used when a dentist performs a limited gingivectomy (gum tissue removal) to allow access for restorative procedures. It’s not about treating gum disease—it’s strictly about getting to the tooth so you can properly restore it. Think of situations like: A fractured tooth below the gum line. Deep cavities where gum tissue gets in the way. Crown placements where the margin needs to be clear of gum overgrowth. This is a surgical solution to a mechanical problem—not a periodontal treatment. That’s where many people go wrong when submitting insurance claims. Don’t Confuse It with Periodontal Work One of the biggest pitfalls? Assuming D4212 is interchangeable...