Introduction -. On March 13, 2013, the Centers for Medicare & Medicaid Services (CMS) concurrently issued CMS Ruling Number CMS-1455-R (the Administratorâs Ruling) and a proposed rule, âPart B Inpatient Billing in Hospitalsâ (the Proposed Rule).
Topics covered in this Lesson: XRefs (External Reference Files in AutoCAD) An XRef is an âexternal reference' to another AutoCAD drawing file. One file can reference many other files and display them as if they were one. These are used in larger projects for many reasons: They keep the file sizes down.
CIF is a file extension for a caller file format used by Norton's pcAnywhere remote access software. CIF stands for Caller I.D. File. CIF files contain a name and a password to identify the calling user. The CIF file extension is also associated with Easy CD Creator image files and CalTech Intermediate Graphic files.