Nursing Home Bedsore Claims: Pressure Ulcer Negligence

Pressure ulcers — bedsores, decubitus ulcers, pressure injuries — are the injury most closely associated with nursing home neglect, and for a structural reason: they take time to form. A fall happens in a second and can happen to anyone. A Stage 4 ulcer that reaches muscle or bone is the product of sustained, unrelieved pressure over days or weeks, in a facility whose job was to relieve it.

That is why these claims turn less on argument than on two things in the records: when the ulcer appeared, and whether the repositioning that was supposed to prevent it actually happened.

Quick answer: Federal regulation requires a certified facility to ensure a resident who arrives without pressure ulcers does not develop them unless clinically unavoidable — which shifts the framing toward the facility explaining why this one was unavoidable. The decisive records are the admission skin assessment, the staging over time, and the repositioning documentation against what the care plan required.

What the Federal Standard Actually Requires

The obligation sits in 42 CFR § 483.25 (quality of care), the pressure-ulcer requirement surveyors cite as F686. In substance, a certified facility must ensure that:

• a resident who enters without pressure ulcers does not develop them, unless they were clinically unavoidable; and
• a resident who has one receives the treatment and services necessary to promote healing, prevent infection and prevent new ulcers from developing.

The word doing the work is unavoidable. The regulation does not say a facility avoids liability whenever an ulcer forms — it builds in an expectation that ulcers are preventable and requires the facility to justify the exception. CMS State Operations Manual, Appendix PP sets out what surveyors expect to see: risk assessment on admission and periodically, an individualised care plan addressing the identified risk, and documented implementation of it.

Appendix PP is worth reading directly for the F686 entry. It is far more specific than any general statement that a facility should have been careful, and it is the regulator’s own articulation of the standard — see our guide to using nursing home inspection records as evidence for how F-tags and Appendix PP work together.

Staging: Why Depth Is a Timeline

Pressure injuries are staged by how deep the tissue damage goes. The clinical detail matters less than the inference:

• Stage 1 — intact skin with non-blanchable redness
• Stage 2 — partial-thickness loss; a shallow open ulcer or blister
• Stage 3 — full-thickness loss extending into subcutaneous fat
• Stage 4 — full-thickness loss exposing muscle, tendon or bone
• Unstageable / deep tissue injury — depth obscured by slough, eschar or intact discoloured skin

A Stage 3 or 4 ulcer is not an event, it is a process. It requires pressure to remain unrelieved over an extended period. That is why the single most useful comparison in the chart is the stage recorded on admission against the stage recorded later — and why an admission assessment that is vague where it should be specific is itself a finding.

Watch also for a facility characterising an ulcer as present on admission without a contemporaneous admission assessment to support it. That is a records question with a clear answer, and it is frequently where these claims are won.

The Records That Decide These Claims

Request all of these, completely and early, before charts are thinned or archived:

• The admission skin assessment, with its date and the specific findings — the anchor for the whole timeline
• The Braden Scale (or equivalent) risk scores, on admission and over time. A documented high risk that produced no corresponding care-plan change is a direct failure.
• The care plan and every revision. What did it require — repositioning interval, pressure-redistributing mattress, nutritional support — and did it change when the risk score did?
• Repositioning and turning documentation against what the care plan required. This is the core of the claim.
• Wound-care notes and photographs showing progression, or the absence of documentation during the period the ulcer worsened
• Weight and nutritional intake records. Malnutrition and dehydration impair healing, and both are separately documented.
• The MDS assessments, where a change in assessed condition is dated
• Staffing schedules for the shifts involved — the specific counterpart to the aggregate staffing data CMS publishes, and the mechanism behind most repositioning failures
• Hospital records if the resident was transferred, since an outside clinician’s independent description of the wound on arrival is powerful precisely because it is not the facility’s own

Where the Claim Goes Legally

A pressure ulcer claim can proceed on more than one track, and which one applies changes the deadline and whether damages are capped:

• Ordinary negligence — the facility failed to provide reasonable care measured against the federal standard.
• A state elder-abuse or nursing-home statute, where the failure rises to neglect. California’s Elder Abuse Act and Illinois’s Nursing Home Care Act both allow attorney’s fees, which materially changes whether a modest-value claim is viable at all.
• Medical malpractice, where the state treats wound care as clinical judgment. This is the classification to establish first, because it can bring an expert-report prerequisite and a shorter deadline — see is a nursing home claim medical malpractice or negligence?
• Wrongful death, where sepsis or osteomyelitis originating in the ulcer contributed to death.

Expect the defence to argue unavoidability — terminal decline, vascular disease, refusal of repositioning, poor nutrition on arrival. Each of those is a factual claim that the chart either supports or doesn’t, which is again why the records matter more than the rhetoric.

First Steps

1. Photograph the wound, with a date, as soon as you are aware of it, and keep photographing as it changes.
2. Ask for the admission skin assessment specifically, by name. Do not accept a summary.
3. Send a written records and preservation request covering the full list above.
4. Get the resident independently examined where possible — an outside clinician’s contemporaneous description is not the facility’s own account.
5. Pull the facility’s inspection history for prior F686 citations. A facility previously cited for pressure-ulcer failures, with an accepted plan of correction, has a notice problem.
6. Ask an attorney which track your state uses, since a malpractice classification may already have a clock running.

Sources & Further Reading

• 42 CFR § 483.25 — quality of care, including the pressure-ulcer requirement enforced as F686; and 42 CFR Part 483, Subpart B generally
• CMS State Operations Manual, Appendix PP — Guidance to Surveyors for Long Term Care Facilities; the F686 entry sets out the expected risk assessment, care planning and implementation in operational detail
• 42 CFR § 483.35 — nursing services and the surviving “sufficient staff” requirement, the mechanism behind most repositioning failures. Note there is no enforceable federal numeric minimum staffing standard in 2026; see our nursing home abuse and neglect guide for why the 2024 rule no longer applies.
• The Braden Scale and equivalent validated pressure-injury risk assessment instruments, and the National Pressure Injury Advisory Panel staging definitions
• Cal. Welf. & Inst. Code § 15657 and 210 ILCS 45/3-602 — examples of state statutes allowing attorney’s fees in qualifying neglect claims
• See also nursing home fall claims, the other injury category driven primarily by staffing and supervision.