Documenting pressure ulcers

Accurate documentation of pressure ulcers sits at the heart of safe, high-quality patient care. Every note a clinician makes – from the first sign of redness to the most recent dressing change – builds a record that guides the whole multidisciplinary team. When this record is clear and consistent, everyone involved can make timely, informed decisions as the wound evolves.

Good documentation also supports clinical governance. Reliable data on ulcer incidence and healing rates allow trusts to track progress made. They can evaluate prevention strategies and identify areas that need improvement, such as training, equipment or protocols. Incomplete or inconsistent notes can obscure these patterns, making it harder to spot where improvements are needed.

Documenting pressure ulcers is essential for ensuring optimal patient outcomes and continuity of care.

From a legal standpoint, detailed, legible and contemporaneous records protect both patients and practitioners. If concerns about care ever arise, a well-documented file demonstrates that the practice followed NICE guidance, local policy and recognised staging systems (such as NPUAP/EPUAP). It also shows that consent, risk assessment and clinical reasoning were properly considered at each stage.

Most importantly, thorough record-keeping supports continuity of care. When patients move between wards, community teams or specialist services, their wound-care history follows them. The next clinician can see what’s been done, understand why, and continue treatment seamlessly – avoiding repetition and preventing deterioration that might otherwise go unnoticed.

What are pressure ulcers? A clinical overview

Pressure ulcers – also known as pressure injuries, decubitus ulcers or bedsores – develop when sustained mechanical stress restricts blood flow to the skin and underlying tissues. This stress can be direct (pressure), tangential (shear) or both.

Prolonged pressure compresses capillaries, causing ischaemia. If this isn’t relieved, tissue can die. At the same time, shear forces – for example, when a patient slides down in bed – distort tissue layers and further compromise circulation.

These injuries most often appear over bony prominences such as the sacrum, heels, trochanters, ischial tuberosities and occiput – though they can occur anywhere the skin is trapped between bone and an external surface.

Early warning signs include temperature changes, firmness or bogginess, and non-blanchable redness. Once the skin barrier breaks, partial- or full-thickness wounds can form.

Several physiological and contextual factors increase vulnerability. Reduced mobility, neuropathy (for instance, diabetic neuropathy), poor nutrition, dehydration, incontinence and systemic illness (such as vascular disease or sepsis) all heighten risk. Older adults are particularly susceptible because they may have thinner skin, slower cell turnover and reduced elasticity. Understanding these mechanisms underpins effective prevention – such as regular repositioning and pressure-redistributing equipment – and guides tailored wound management.

Understanding the NPUAP/EPUAP staging system

The joint staging system developed by the National Pressure Ulcer Advisory Panel (NPUAP) and the European Pressure Ulcer Advisory Panel (EPUAP) is a standardised framework for describing and managing pressure ulcers. Clinicians should record both the stage and the features that support their assessment.

• Stage I – non-blanchable redness of intact skin, often with localised changes in temperature, firmness or sensation
• Stage II – partial-thickness loss of dermis, presenting as a shallow open ulcer with a pink-red wound bed or an intact/ruptured serum-filled blister
• Stage III – full-thickness tissue loss where subcutaneous fat may be visible but bone, tendon or muscle are not; undermining or tunnelling may be present
• Stage IV – full-thickness tissue loss with exposed bone, tendon or muscle, often accompanied by slough or eschar; may involve undermining and sinus tracts
• Unstageable – full-thickness tissue loss obscured by slough or eschar, making true depth indeterminable until debridement
• Deep tissue injury (DTI) – a localised area of discoloured intact skin or a blood-filled blister (purple or maroon) indicating underlying soft-tissue damage (may progress rapidly to a stage III or IV ulcer)

When documenting, include the ulcer’s stage, anatomical site, measurements and any complicating features such as undermining. Consistent, detailed records ensure a shared clinical language and continuity of care across settings.

Common causes and risk factors

Pressure ulcers develop through a combination of external loading forces and individual health factors.

External causes include:

• Prolonged immobility – unrelieved pressure for two hours or more without changing position.
• Friction and shear – sliding up or down in bed or moving position without proper support or techniques.
• Inadequate support surfaces – mattresses or cushions that fail to distribute pressure evenly.

Intrinsic risk factors include:

• Age and health conditions – older age, diabetes, vascular disease and malnutrition all make skin more fragile and slow to heal.
• Neurological impairment – spinal-cord injury or stroke can limit sensation and voluntary movement.
• Incontinence and moisture – prolonged contact with urine or faeces weakens the skin and increases infection risk.
• Poor diet and hydration – lack of essential nutrients, protein or fluids reduces the body’s ability to repair tissue and maintain healthy skin.

A thorough risk profile considers all these factors together. Documenting each one – from Waterlow score components to diet and continence records – helps ensure that care plans address the root causes, not just the visible wounds. This aids prevention.

Initial assessment: What to observe and record

The initial assessment forms the foundation for effective, ongoing care. It ensures every clinician can make decisions based on the same understanding of the patient’s condition and environment.

• Patient identification and consent – confirm the patient’s identity, explain the process clearly and obtain verbal or written consent, especially for photography.
• Environmental context – record details such as bed type, mattress settings, positioning aids (e.g., heel protectors) and methods of transfer.
• Skin inspection – check all pressure-prone areas for temperature changes, moisture, skin integrity and early erythema. Compare both sides of the body to spot differences.
• Ulcer specifics – for existing ulcers, document the stage, location (with anatomical precision), size (length, width, depth), wound bed appearance, exudate and odour.
• Pain evaluation – use structured pain scales at rest, during movement and at dressing changes, noting descriptive feedback and how well analgesia works.
• Risk assessment scores – complete a validated tool such as Waterlow or Braden, recording individual domain scores as well as the total.

Each entry should clearly state who carried out the assessment – nurse, tissue-viability specialist or physiotherapist – and include date and time stamps. This creates a transparent record for accountability and follow-up.

Describing wound characteristics: Size, depth, colour and exudate

Describing and measuring the wound objectively is key to tracking healing progress and ensuring continuity of care. Clinicians should:

• Measure dimensions with sterile equipment – use a ruler and sterile probe to record length (cm), width (cm) and depth (mm). For irregular wounds, trace the outline on transparent film to calculate the area accurately.
• Describe the wound bed – note the proportions of granulation tissue (beefy red), slough (yellow or white), necrotic eschar (black) and any visible structures such as fat, tendon or bone.
• Assess exudate – record the amount (none, scant, moderate or heavy), type (serous, serosanguineous or purulent), viscosity and odour.
• Evaluate wound edges and surrounding skin – look for maceration, redness, firmness or undermining that may suggest deterioration.

These details shouldn’t be recorded on a sheet with tickboxes. Instead, record this information in narrative form with as much detail as possible to capture clinical nuance.

When and how to use photographic evidence

High-quality photographs complement written notes as they enable clinicians to determine the progression or improvement of wounds. They can then cross-reference images with other factors.

Used appropriately – especially for case reviews or remote consultations – photographs can also enhance communication and patient engagement.

Best practice includes:

• Consent and governance – obtain informed consent, record it clearly and follow GDPR and NHS data-protection requirements.
• Standardised technique – use the same camera, distance, angle and lighting each time, and include a measurement scale in every image.
• Consistent labelling – name files with patient ID, date and site (e.g., “NHS12345_2025-09-10_heel_right.jpg”).
• Secure storage – upload images directly to the patient’s electronic health record with appropriate access controls and audit trails.

Pain assessment and patient reporting

Pain caused by pressure ulcers includes both the sharp, procedural pain that occurs during dressing changes and the chronic discomfort linked to ongoing inflammation.

Comprehensive documentation should record:

• Pain intensity – use a numerical rating scale (0–10) or the FACES scale for adults with cognitive impairment or children.
• Temporal pattern – note baseline pain, pain during movement and procedural pain, linking times to activities (e.g., “pain rated 7/10 during dressing removal”).
• Qualitative descriptors – include terms such as “sharp”, “burning”, “throbbing” or “aching”.
• Analgesic regimen – document the drug’s name, dose, route, timing and its efficacy as reported by the patient.

Integrating this information into wound-care charts helps ensure analgesia is appropriate for each procedure and that unexplained pain spikes trigger reassessment for infection or deep-tissue injury.

Recording location using anatomical terms

Document the wound’s location precisely, as this prevents ambiguity. Using a high level of detail supports targeted offloading strategies – such as heel lifts or pressure-redistributing cushions – and reduces the risk of treatment errors.

• Anatomical detail – specify the bony landmark (e.g., medial malleolus, ischial tuberosity), laterality (left or right) and surface orientation (anterior, posterior or lateral).
• Multiple ulcers – if there are multiple ulcers, give each one a unique identifier (e.g., ulcer A, ulcer B).
• Body-map diagrams – include a visual record marking each ulcer’s position and cross-reference it with written notes.

Using standardised tools: Waterlow, Braden and SSKIN

Structured risk-assessment scales help clinicians identify patients who are most at risk of developing pressure ulcers. This enables them to put preventative measures in place quickly and monitor the patient’s condition.

• Waterlow Score – evaluates build and weight, skin type, sex, age, continence, mobility, nutrition and medication factors. Record domain scores and the resulting risk category, noting key details (e.g., a total score of 15 indicating high risk).
• Braden Scale – assesses sensory perception, moisture, activity, mobility, nutrition and friction or shear. Document subscale scores and totals to inform repositioning schedules and support-surface selection.
• SSKIN Bundle – a daily care checklist that should be completed in the patient’s care record:
  • Surface (appropriate mattress)
  • Skin inspection
  • Keep moving (repositioning)
  • Incontinence and moisture management
  • Nutrition and hydration

Adding these tools to everyday charts or digital records helps staff stay consistent, respond faster and keep accurate records for accountability.

Documenting interventions and treatment plans

A dynamic treatment plan records every intervention supporting wound healing and helps ensure consistency across the care team.

• Dressing regimen – specify the dressing type, frequency, clinical rationale and any changes (e.g., “switched from alginate to foam on 12/09/2025 due to increased exudate”).
• Adjunctive therapies – include details of negative-pressure wound therapy settings, topical antimicrobials or enzymatic debridement agents.
• Support surfaces and offloading – record mattress type, overlay settings, and use of heel protectors or cushions for specific risk areas.
• Nutrition and hydration – make a note of any input or guidance given by a dietician and detail high-protein supplement use, target fluid intake and actual recorded intake.
• Repositioning protocol – document how often the patient is turned (e.g., every two hours), with times, staff initials and positions recorded in charts.

Assign clear responsibilities to the ward nurse, specialist nurse or physiotherapist, and set review milestones to maintain accountability. This also supports auditing.

Monitoring progression and signs of infection

Regular monitoring is essential to evaluate healing and detect infection early. It supports early intervention and guides clinical decisions around debridement, antimicrobial therapy and potential surgical referral.

The following elements should be reviewed at each assessment:

• Scheduled reassessment – frequency should reflect ulcer stage and overall risk: daily for stage III/IV, weekly for stage I/II. Record all new measurements and observations.
• Infection markers – note any increased pain, peri-wound erythema extending more than 2 cm, oedema, purulent exudate, malodour or systemic indicators such as fever and raised inflammatory markers.
• Microbiology – document swab technique (Levine’s method), culture results, antibiotic sensitivity, prescribed treatments and patient response.
• Escalation thresholds – outline the criteria for medical review or transfer to higher-dependency care, in line with local protocols and referenced in the notes.

Multidisciplinary collaboration in documentation

Holistic pressure ulcer management depends on collaboration between multiple professionals working within a coordinated care plan. Shared electronic records with discipline-specific templates capture each team member’s input accurately and support weekly or fortnightly MDT reviews to keep care aligned and responsive.

The main contributors are likely to be:

• Tissue-viability specialists – provide consult notes on advanced therapies, procedural competencies and adjustments to the care pathway.
• Dietitians – record nutritional assessments, calorie and protein targets, and supplement recommendations.
• Physiotherapists and occupational therapists – document mobility assessments, transfer techniques, pressure-relief exercises and prescribed adaptive equipment.
• Podiatrists or surgeons – note offloading devices, debridement schedules or graft interventions.

Legal and ethical considerations

Comprehensive documentation is central to safe and effective pressure ulcer care. Ethical and legal standards support this process by ensuring that records are accurate – and that they respect patients’ rights.

Meticulous documentation protects patient safety, upholds dignity and ensures that care decisions can be traced, justified and improved over time.

The key elements of good documentation include:

• Consent and capacity – record discussions about photography, treatment choices and end-of-life wound management, including dates, participants and outcomes.
• Legibility and attribution – every entry must include the date, time, full name and professional designation. Electronic records require secure login authentication.
• Error correction – use a single-line strike-through to remove incorrect information, then add initials and the date. Don’t erase information or use correction fluid.
• Confidentiality – store all notes and photographs securely, restrict access to authorised staff and comply with GDPR and NHS information-governance standards.
• Compliance references – relevant NICE guidance (e.g., CG179), the NPUAP/EPUAP framework and local trust policies to demonstrate that current standards are being upheld.

Digital vs paper records: Best practices

Transitioning from paper to electronic documentation can make wound care faster, safer and more consistent, but only if the systems are used thoughtfully. Electronic health records help standardise information with templates, mandatory fields and reminders for missing data. They also support image uploads and real-time audit dashboards that highlight trends in healing or infection.

For digital systems to work, they must connect to each other properly. Interoperability between wound-care software, community nursing records and GP systems prevents gaps in communication and ensures care continues smoothly across clinical settings.

Paper records still have a place, especially for home visits or emergency documentation. Using pre-printed forms that mirror digital templates keeps data consistent, and key information should be entered into the EHR as soon as possible.

Backup measures are essential. Secure paper copies or offline storage protect against outages, while regular audits check that all core details – wound stage, size, exudate, pain scores and interventions – are recorded accurately in every format.

Common documentation errors and how to avoid them

Even with clear protocols, errors in documentation still occur. Time pressure, inconsistent templates and routine familiarity can all lead to missing or incomplete details.

Common pitfalls include:

• Vague staging – recording an ulcer’s stage without describing the features that justify it, such as blistering or exposed fat.
• Incomplete measurements – noting length and width but omitting depth or undermining, making progress hard to track.
• Absent pain data – neglecting to document pain level, triggers or response to analgesia.
• Missing risk scores – failing to complete Waterlow or Braden assessments or to link results to preventive actions.
• Unattributed entries – missing names, roles or timestamps, reducing traceability and legal robustness.

Training and competency requirements

Ensuring that staff can document pressure ulcers properly requires a structured, multi-layered approach. This involves:

• Induction training – all new clinical staff complete modules on pressure ulcer pathophysiology, staging and record-keeping standards.
• Annual updates – mandatory refresher sessions, delivered online or in person, cover guideline changes, EHR updates and new wound care techniques.
• Observed practice – tissue-viability specialists periodically assess documentation during live wound reviews, offering feedback and sign-off.
• Competency assessments – record audits and case-based discussions help with appraisal, with identified gaps addressed through targeted learning plans.
• Specialist accreditation – when advanced practitioners pursue postgraduate wound-care qualifications, it strengthens in-house expertise across trusts.

Embedding structured training, observation and ongoing development ensures clinicians in every setting have the knowledge, confidence and accountability to document pressure ulcers to the highest standard.