| Aspect | Utilization Management Per Diem | Utilization Review Nurse |
|---|
| Credentials | RN license, certification in case management or utilization review | RN license, certification in case management or utilization review |
| Work Environment | Per diem, hospital or insurance settings, flexible shifts | Full-time or part-time, hospital, insurance, or healthcare facilities |
| Employer Usage | Used for short-term staffing, on-call basis | Regular review and approval of patient care, ongoing case management |
Utilization Management Per Diem professionals typically work on a flexible, short-term basis, focusing on specific cases or shifts. In contrast, Utilization Review Nurses often hold ongoing roles, managing patient care reviews regularly. Both roles require similar credentials but differ mainly in work setting and employment structure.