Tired Of Being Hassled for Documentation as a Nurse in a LTC/SNF? A Straight-To-The-Point Guide From MDS Coordinators: What Exactly It Is We Need From Your Medicare Documentation. An easy to use reference made for Nurses in the long term care setting. We have gathered that in Nursing school we're taught to document or "it didn't happen" and on the job tells you to document but you're never given the specifics of what exactly is needed. This is why this reference guide was created by MDS Coordinators for LTC/SNF Nurses. Who better to hear it from than MDS Nurses themselves? Bridging the knowledge gap 1 Nurse at a time!