Map which Chapter 8 bases apply, then show the need is daily and can be met only in a SNF (the practical-matter test). This is what a coverage reviewer looks for on a Part A day.
Observation & assessment of an unstable behavioral condition
Assessing escalating or changing behaviors, distinguishing a psychiatric cause from a medical one, and monitoring psychotropic response and adverse effects require RN judgment.
Management & evaluation of the plan; teaching
Evaluating and adjusting the behavioral and psychotropic plan, running the GDR process, and training staff on non-pharmacologic approaches are skilled activities.