Pool Case Manager RN - Inpatient. . (. 230003N5. ). Description. Job Description. The Case Manager is responsible for ensuring patient progress and meeting and facilitating a safe and sustainable transition plan. Collaborates with Physician and Interdisciplinary Team to determine plan of care, treatment, estimated LOS, and likely discharge disposition (home, LTAC, SNF, or ALF). Ensures that Physician/Interdisciplinary Team discusses estimated LOS...