CMS’s proposed changes to the controversial two-midnight rule that governs short hospital stays, has been met with strong opposition by the healthcare community. While the core of the rule is fairly straightforward, implementation could be anything but. Being classified as an outpatient or inpatient can have a substantial financial impact the patient and the hospital. Adding to the confusion, CMS has also stated this policy won’t override a physician’s judgment. Unfortunately, CMS failed to provide details on what the physician must provide in order to justify their decision. The good news is there is still time to provide feedback to CMS. Take action, understand the new rules, let your voice be heard, and most importantly, be prepared for the new rule in 2016.