HAC Penalty Risk Auditor
FY2026 · structural fragility of Total HAC Scores
Hospital audit
PRISMA HEALTH TUOMEY HOSPITAL
SC · Facility ID 420070 · FY2026
Total HAC Score
-0.6471
Percentile
14.4th
Displayed status
No reductionFrom CMS Payment Reduction column (file).
Score vs threshold (0.3792)
Hospital score -0.6471. Penalty threshold 0.3792. Distribution of 2929 scored hospitals.
Data completeness
Reported on 6 of 6. Missing measures show N/A with the CMS footnote; footnote 18 values are imputed worst-case, not measured performance.
- PSI-90z -0.896
- CLABSIz -0.810
- CAUTIz -0.651
- SSIz 0.349
- CDIz -0.835
- MRSAz -1.039
Fragility
Each reported measure moves the score by 0.1667 points.
| Measure | Current Z | Score @ floor | Score @ cap | Abs swing |
|---|---|---|---|---|
| PSI-90controls fate | -0.8965 | -0.7450 | -0.0792 | 0.6657 |
| CAUTI | -0.6509 | -0.7584 | -0.1410 | 0.6175 |
| MRSA | -1.0393 | -0.7168 | -0.1031 | 0.6137 |
| CDI | -0.8349 | -0.7517 | -0.1425 | 0.6092 |
| CLABSI | -0.8103 | -0.7465 | -0.1387 | 0.6078 |
| SSI | 0.3490 | -0.9481 | -0.3434 | 0.6047 |
Swing is a mechanics illustration: replace one reported Z with that measure’s observed floor or cap while holding others fixed. Ranked by absolute swing.
Peer context
Percentile within SC (51 scored): 16.7th
Hospital score -0.6471. Penalty threshold 0.3792. Distribution of 51 scored hospitals.
Percentile among hospitals with 6 reported measures (1940 scored): 8.5th
Hospital score -0.6471. Penalty threshold 0.3792. Distribution of 1940 scored hospitals.
Plain-language verdict
As scored, the CMS file lists no payment reduction (Total HAC Score -0.6471; threshold 0.3792).
Reported on 6 of 6 measures; each reported measure moves the equal-weighted score by 0.1667 points.
Describes scoring mechanics only. Not medical or legal advice. Any “would / would not” language is an illustration against the published threshold, not a CMS prediction.