Which aspect does not fall under the role of revenue integrity professionals?

Revenue integrity professionals primarily focus on ensuring that healthcare organizations comply with billing standards, analyze financial discrepancies, and optimize revenue through effective methods. Their role is centered around financial processes, compliance with regulations, and improving the overall financial health of the organization.

Overseeing patient care protocols, while crucial in the healthcare environment, does not align with the specific responsibilities of revenue integrity professionals. Their expertise lies in financial and operational processes rather than direct clinical oversight or patient care management. Therefore, the correct answer highlights that patient care protocols are outside the scope of their role, allowing them to concentrate on the financial integrity of billing and revenue processes.