To thrive as an International Utilization Review Nurse, you need strong clinical assessment abilities, a thorough understanding of international healthcare regulations, and an active RN license, often with a bachelor's degree or higher. Familiarity with utilization management software, coding systems like ICD-10, and certifications such as CCM (Certified Case Manager) are highly beneficial. Excellent communication, cultural sensitivity, and analytical skills help you navigate diverse healthcare systems and collaborate across borders. These skills ensure accurate review of medical necessity, effective cross-cultural communication, and improved healthcare outcomes on a global scale.