PDPM Isn’t About Therapy Minutes Anymore — It’s About Getting the Whole Patient Right
The Resource Utilization Group (RUG-IV) system is gone. And with it, the days of chasing therapy minutes to drive reimbursement. In its place: PDPM, a model that rewards complexity, not volume — and punishes imprecision.
But here’s the problem: most reviews still treat PDPM like RUGs with new math. And that’s a costly mistake.
What PDPM Actually Measures
PDPM breaks each 30-day stay into five case-mix adjusted components:
| Component | What It Reflects |
|---|---|
| PT/OT | Clinical condition + functional status |
| SLP | Cognitive status, swallowing disorders, comorbidities |
| Nursing | Clinical complexity, restorative needs |
| NTA (Non-Therapy Ancillary) | Comorbidities, IV meds, wound care, etc. |
| Non-Case-Mix | Fixed base rate |
> Each component is scored independently — and ICD-10 coding, MDS accuracy, and documentation drive every dollar.
Where the Risk Lives
- Primary diagnosis coding must map to a valid PDPM clinical category — or the claim gets Returned to Provider (RTP)
- NTA comorbidity scoring can swing payment by thousands — but is often under-coded or inflated
- Functional scoring (Section GG) is highly subjective — and easily gamed
- Interrupted stays and variable per diem rates create timing traps that many SNFs miss
- Therapy delivery is still under scrutiny — especially when it drops sharply post-admission
And CMS is watching. Hard.
What’s Happening Now
- CMS clawbacks are increasing — especially for SNFs with high NTA or nursing scores
- OIG audits are targeting facilities with outlier PDPM patterns
- AI-generated documentation is creeping into MDS assessments — and payers are struggling to validate it
- Margins are tightening — and SNFs are consolidating or closing under the weight of compliance risk
What We Do Differently
We don’t just review PDPM claims. We decode the logic behind the score.
- Validate ICD-10 coding against CMS’s PDPM mapping
- Flag functional scoring anomalies and NTA inflation
- Identify pattern-based risk — not just outliers
- Build prepayment review strategies that reduce false positives and protect provider relationships
This isn’t about denying care. It’s about paying for the care that was actually delivered — and documented — within the rules of the model.
Final Word: PDPM Isn’t Broken — But It’s Being Bent
If you’re still treating SNF claims as low-risk, you’re missing the shift. PDPM is complex, evolving, and increasingly vulnerable to misuse.
Let’s bring clarity to the chaos — and build a smarter standard for what skilled nursing integrity looks like.
This is Off Script. We don’t just review claims. We review the model behind them.