Which of the following is a key component that is used to calculate Relative Value...

RVUs are the foundation of Medicare’s physician fee schedule methodology and are built from three core components: physician work (wRVU), practice expense (peRVU), and malpractice (mpRVU). The malpractice expense RVU reflects the relative professional liability insurance cost associated with providing a service and is a defined element of the RVU calculation used to determine payment rates. In outpatient documentation and CDI education, it’s important to distinguish what drivescode selectionversus what is apayment calculation ingredient. Time with the patient and medical decision making influence E/M code selection under current E/M rules, but they are not standalone components of the RVU formula itself—they contribute indirectly by determining which CPT code is billed, and each CPT code has preassigned RVUs. Physician specialty type also is not a direct RVU component, even though specialty patterns can affect typical service mix and overall wRVU productivity. Therefore, among the options, malpractice expense is the explicit RVU component used in the calculation.