The intent of this course is to introduce the learner, new to the MDS process. the basic history and purpose of the RAI instrument. This module provides a brief history of the RAI process, review of Federal regulations and some general information related to the sources of documentation and coding conventions to be used when completing the MDS 3.0. This course is designed to lay the foundation for the remainder of the MDS 3.0 courses. Note: This course has been updated to reflect the RAI changes effective 10/1/2023.