F-686 citations and wound documentation: FAQ for DONs and MDS coordinators

F-686 is the most-cited quality-of-care deficiency in skilled nursing. Most citations come down to documentation, not clinical care. These are the questions DONs and MDS coordinators ask most before a survey window.

What actually triggers an F-686 citation?

Most commonly: a facility-acquired pressure injury with an incomplete or inconsistent record. Missing baseline staging, gaps longer than one shift, or conflicting measurements between nurses. A wound can be well-managed clinically and still cite if the chart can't prove it.

How long can a wound go undocumented before it's a problem?

There is no federal bright line, but surveyors flag anything longer than one shift on a Stage 2 or higher. Weekends and float coverage are the highest-risk windows. A 64-hour Friday-to-Monday gap is almost always cited.

What does a surveyor want to see in the record?

• Date and time of first identification, with objective measurements
• Consistent staging criteria across every shift
• Image or diagram anchoring each measurement
• Evidence of escalation when the wound changed
• MDS coding that matches the clinical record

For the full checklist, see our wound care documentation for Medicare audits FAQ.

Does photo documentation satisfy the requirement on its own?

No. Photos support the record but do not replace measurement, staging, tissue description, and treatment response. AI-powered wound imaging captures all of those in one step so the record is complete, not just visual.

How does inconsistent staging affect PDPM?

Under-staging on day one and correcting later can trigger both an F-686 and a PDPM audit. The safest path is objective, image-anchored staging at first identification.

What's the fastest way to standardize across float and agency staff?

One capture standard, one template, one measurement method — enforced by the tool, not the in-service. See how to standardize wound documentation across six care settings.