What is the primary purpose of the IRF-PAI in a moderate-severe TBI evaluation?

• A. Assess patient functional abilities and goals
• B. Determine insurance coverage and benefits
• C. Evaluate family satisfaction
• D. Measure caregiver stress levels

Answer: (A)

The main idea behind the IRF-PAI is to document what a patient can and cannot do in daily activities and what rehab goals are set for recovery during an inpatient stay, especially after a moderate to severe TBI. It systematically captures functional status across areas like self-care, mobility, communication, and cognition, and records the goals the rehab team aims to achieve. This information drives treatment planning, tracks progress from admission to discharge, and supports discharge decisions and funding under the inpatient rehab payment system. Because of that focus, the primary purpose is to assess functional abilities and goals, not to determine insurance coverage, measure family satisfaction, or assess caregiver stress.