Inside WISER: how coverage verification runs before the clinician treats
product
A look at how WISER checks prior auth, frequency limits, and LCD policy in the exam room — so wound care claims leave clean the first time.
Most wound care denials are not coding mistakes. They are coverage mistakes discovered after the visit — expired prior auth, exceeded frequency, or an LCD criterion no one confirmed at the point of care. WISER moves that check upstream, into the encounter itself.
What WISER verifies at the point of care
- Prior authorization status for the specific CPT and product about to be used, not a generic patient-level check.
- Frequency limits against the patient's treatment history, so a debridement or application isn't billed past the covered cadence.
- LCD policy criteria — wound duration, failed conservative care, perfusion, HbA1c, and exclusions — matched against what the encounter actually documents.
- Product-specific rules for skin substitutes, topical oxygen, and DME under current CMS guidance.
How it runs inside the visit
As the clinician charts, WISER reads the structured note and imaging output, then surfaces a coverage verdict before the encounter closes. If a criterion is missing, the clinician sees exactly which element to capture — a perfusion reading, a wound duration note, a prior conservative therapy — while the patient is still in the room.
Why upstream verification changes the AR curve
Rework is the hidden cost of wound care billing. When coverage is confirmed at the source, claims submit cleaner, appeals shrink, and days in AR compress. Auditors see a record where the coverage decision and the clinical evidence are captured in the same encounter.
See the mechanics in WISER claims and compliance, or read how WISER builds audit-ready topical oxygen claims end to end.