The CONUS per diem rate for an area is actually three allowances: the lodging allowance, the meals allowance and the incidental expense allowance. Most of the CONUS (approximately 2600 counties) are covered by the standard CONUS per diem rate of $140 ($89 lodging, $51 meals and incidental expenses).
Inlays are made from porcelain or gold, and help to hold the rest of the tooth together so that it can be used to bite and chew normally. Onlays. Dental onlays repair not only the chewing surfaces of back teeth, but also one or more of the cusps. The cusps are the raised points of the tooth located on the outer edges.
Onlay Restorations, 3/4 Crowns & Crowns. Often patients will ask what is an onlay and how does an onlay differ from a crown. Both a crown and. an onlay are indicated when there is extensive tooth loss or to hold together cracked or thin tooth. structure.