A diagnostic wax-up is a dental diagnostic procedure in which planned restorations are developed in wax on a diagnostic cast to determine optimal clinical and laboratory procedures necessary to achieve the desired esthetics and function.Click to see full answer. Just so, what is mock up in dentistry?Composite mock-ups provide a method by which to evaluate the esthetic demands of a patient’s dentition. They can be placed immediately before the preparation appointment or in advance so the patient has a trial period in order to evaluate them functionally and esthetically.Furthermore, what is the ADA code for diagnostic wax up? Diagnostic Waxup – Stewart Dental Lab. Additionally, how can I soften my teeth wax? –Shape the wax: Take a small amount of wax—about the size of the area you’re going to cover—and roll it into a small ball. Roll the wax for at least five seconds. The warmth of your fingers will soften the wax and make it easier to place.Why is it necessary to prepare a diagnostic cast properly?Diagnostic casts are valuable for research purposes and forensic information as they provide observable, precise geometry of the teeth and jaws. Occlusion constantly changes, and comparison of the changes on stone casts provide valuable information to the practitioner and can be used to educate the patient.