CPT® Code 21080

The CPT® Code 21080 refers to the process of creating a definitive obturator prosthesis, which is a permanent dental device designed to address specific anatomical defects resulting from surgical procedures or trauma affecting the maxilla. An obturator prosthesis serves multiple functions, including the separation of the oral and nasal cavities, which is crucial for proper oral function. It aids in chewing and swallowing, provides occlusion with the mandible, supports the mandible, and plays a significant role in reestablishing speech. Additionally, it is designed to offer a cosmetically acceptable appearance, enhancing the patient's quality of life post-surgery. The creation of this prosthesis follows a thorough healing period after surgery, ensuring that the anatomical structures are stable and accurately represented. The process begins with obtaining an impression of the healed defect and surrounding oral structures, which is essential for the precise fabrication of the prosthesis. This definitive obturator is a critical component in the rehabilitation of patients who have undergone significant maxillary resections, allowing them to regain functionality and aesthetics.