Present on Admission Indicators (POAs), Hospital Acquired Conditions (HACs): What's the Bottom Line? Do They Really End Up Affecting the Assigned MS-DRG?

Why This Topic Matters

POA and HAC reporting can affect inpatient claim grouping and reimbursement analysis, so coders and HIM staff need to understand the scope of the reporting requirements and the broader impact on MS-DRG payment behavior.

Article Sections

1. Present on admission indicators

   Introduces POA reporting for acute inpatient admissions and describes the general indicator framework used to identify whether a diagnosis was present at the time of admission.

2. Hospital acquired conditions (HACs)

   Summarizes the general categories of conditions identified under the HAC policy and explains the relationship between HAC reporting and inpatient severity-based grouping.

3. Research Triangle Incorporated, Inc. (RTI) analysis on HACs

   Reviews a study of HAC-POA reporting using Medicare discharge data and describes the broader patterns observed in reassignment and payment impact.

4. Changes for FY 2011 to the HAC list

   Notes the FY 2011 update to the HAC list and the specific category expansion discussed in the article.

5. Summary

   Provides the article’s closing perspective on MS-DRG limitations and the overall reimbursement implications of HAC reporting.