RateFast Express Forms for Concentra Submit One Coversheet Per Body Part Fax or securely email the cover sheet along with chart information depending on your organization’s workflow. Contact us for help if this is your first time using RateFast, or if you have any questions. General RateFast Express Form (for all body systems) For use with any body part. Click here to download. For Injuries to the Spine Lumbar spine: Click here to download. Cervical spine: Click here to download. Thoracic spine: Click here to download.