UDS Reporting
UDS Exclusions vs. Exceptions Explained
Why the two concepts are not interchangeable, and how conflating them in EHR logic distorts measure performance.
By Jessica R. Smith, BSN · Updated · 6 min read
Two different questions
One asks whether a patient belonged in the measure population at all. The other asks whether a patient who did belong had a documented clinical reason for not receiving the action. Handling both with a single flag is a common source of unexplained rate movement.
Content in review
The formal definitions and the current-year application of exclusions and exceptions within UDS clinical measures are awaiting verification against the published UDS manual.
What to check in your build
- Whether the two concepts map to separate fields or one shared flag
- Whether the applied reason is retrievable for chart review
- Whether the rate is recalculated consistently across periods
If a denominator is drifting, the hypertension troubleshooting sequence is a useful starting point.
See measure tracking
Period-over-period views make an exclusion logic change visible instead of invisible.
See measure tracking