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OASIS · CMS Q&As

M1324: CMS OASIS Q&As

1 question CMS has answered, quoted whole from the CMS OASIS Q&As.

CMS OASIS Q&As · March 2026

M1324 on the OASIS item lookup

M1324 Q99.3Category 4b - OASIS Data Items

M1324. My patient has a Stage 3 pressure ulcer that is closing. How do I report the stage when the opening has shrunk to a pinpoint size and does not present a viewable base due to the small opening?

If you have a Stage 3 that is in the process of closing, it remains an observable Stage 3 unless the wound bed was covered with a dressing that could not be removed or the wound bed was obscured with slough/eschar. If the wound margins are open and have now closed to the point where the opening is a pinpoint, the pressure ulcer would remain a Stage 3 until completely re-epithelialized at which time it would no longer be reported as a pressure ulcer on OASIS.

[Q&A EDITED 10/18; EDITED 10/16; EDITED 06/14; ADDED 01/12; Previously CMS OCCB Q&A 10/11 Q7]

Also mentioned in

Source: CMS OASIS Q&As: Category 4 - OASIS Data Set: Forms and Items (March 2026), text extracted from the PDF with pdftotext, retrieved 2026-10-09. Works of the US Government are in the public domain.

Every CMS OASIS Q&ACategory 4a - General Questions

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