IRF-PAI
Pronunciation: I-R-F-P-A-I
Also written as: IRF-PAI — Inpatient Rehabilitation Facility – Patient Assessment Instrument
The standardized CMS assessment tool completed at admission and discharge for all inpatient rehabilitation facility patients, used for quality reporting and Medicare payment.
Full Definition
The Inpatient Rehabilitation Facility – Patient Assessment Instrument (IRF-PAI) is a federally mandated form capturing demographic, clinical, functional, and diagnostic data for Medicare-certified IRF patients. It drives the case-mix group (CMG) classification that determines prospective payment rates. The instrument includes functional status items, comorbidity codes, and therapy minutes. Editors should note the hyphen in the acronym is retained in all references and that the document type is properly a 'patient assessment instrument', not a 'patient assessment index'.
Usage
Usage note: Always retain the hyphen: IRF-PAI, not IRFPAI. 'Instrument' is the correct final word; do not substitute 'index' or 'inventory'.
In Context
- "Failure to submit a complete IRF-PAI within the required window may result in a 25% reduction in the applicable Medicare payment." — Compliance training manual
- "The admissions coordinator reviewed the IRF-PAI to confirm that all qualifying diagnoses were properly coded." — Medical records audit report