A dental benefit program in which the enrollee shares in the monthly premium of the program with the program sponsor (usually the employer). Generally done through payroll deduction.
Interproximal radiographic view of the coronal portion of the tooth/teeth. A form of dental radiograph that may be taken with the long axis of the image oriented either horizontally or vertically, that reveals approximately the coronal halves of the maxillary and mandibular teeth and portions of the interdental alveolar septa on the same image.