Wound Care Compliance Checklist: Monthly Self-Audit

Compliance programs are only as good as their cadence. A beautifully documented compliance plan that gets reviewed annually is a filing cabinet decoration. A 15-point checklist that someone actually works through every month is a compliance program. The difference between the two is the difference between discovering a billing pattern problem in January and discovering it during an OIG audit in November.

This checklist covers the 15 areas where wound care practices accumulate compliance risk. Each item is designed to be verifiable — not "are we compliant?" but "did we check this specific thing and document what we found?" A check mark means you looked, you verified, and the result is either clean or documented with a corrective action.

For the full framework, see the wound care compliance program guide.

Monthly Self-Audit Checklist

Audit Month: ___________ Auditor: ___________ Date Completed: ___________

1. Documentation Completeness Spot Check

What to verify: Pull 5-10 encounter notes at random from the prior month. Does every note contain all required documentation elements — patient identification, wound assessment with measurements, procedure documentation, assessment with clinical rationale, treatment plan, and provider signature with credentials?

Pass criteria: 90% or higher of sampled notes contain all required elements.

Fail action: Identify which elements are consistently missing. Schedule targeted documentation training for the clinicians whose notes show gaps. Re-audit those clinicians' notes in 30 days.

Audit completed
Result: PASS / FAIL
Corrective action (if needed): ___________

2. Wound Measurement Consistency

What to verify: In the sampled notes, are wound measurements documented in centimeters (L x W x D) for every wound at every visit? Are measurements consistent with the wound progression narrative — does a wound described as "improving" actually show decreasing dimensions over serial visits?

Pass criteria: 100% of sampled notes contain wound measurements. Measurement trends are consistent with clinical assessments.

Fail action: Measurement gaps are a critical compliance issue. Missing measurements mean skin substitute area calculations, debridement surface area coding, and medical necessity narratives are all unsupported. This requires immediate clinician re-training, not a deferred corrective action.

Audit completed
Result: PASS / FAIL
Corrective action (if needed): ___________

3. CPT Code Accuracy

What to verify: For the sampled encounters, compare the documented procedure to the billed CPT code. Does the documentation support the code? Is a selective debridement documented but billed as excisional? Is the wound surface area consistent with the billed skin substitute code? Are E/M levels supported by the documented MDM?

Pass criteria: 95% or higher of sampled claims have accurate code-to-documentation alignment.

Fail action: Identify the specific coding errors. Determine whether they're patterns (same error repeated) or isolated incidents. Coding pattern errors require a process change — updated coding reference materials, coder training, or pre-submission code review. Isolated errors require individual claim correction.

Audit completed
Result: PASS / FAIL
Corrective action (if needed): ___________

4. Modifier Usage Review

What to verify: Review all claims from the prior month that used modifiers -25, -59, -76, or -XE. Is each modifier clinically justified and supported by documentation? For modifier -25, does the note document a separately identifiable E/M beyond the procedure? For modifier -59, are the procedures truly distinct?

Pass criteria: 100% of modifier usage is supported by documentation.

Fail action: Incorrect modifier usage — especially modifier -25 overuse — is a common audit trigger. If modifiers are being applied as a default rather than based on clinical documentation, retrain the billing team and implement a modifier justification requirement.

Audit completed
Result: PASS / FAIL
Corrective action (if needed): ___________

5. ICD-10 Diagnosis Code Specificity

What to verify: Are diagnosis codes specific to the highest level supported by the documentation? Is a pressure ulcer coded to stage and laterality (L89.154 vs. L89.90)? Is a diabetic foot ulcer linked to the specific diabetes type and complication code? Are unspecified codes used only when the clinical information genuinely doesn't support a more specific code?

Pass criteria: Less than 5% of claims use unspecified diagnosis codes when the documentation supports a specific code.

Fail action: Unspecified codes increase denial risk and flag the practice for payer review. Provide clinicians with wound-specific ICD-10 quick reference materials. Build specific code selection into your EHR template workflow.

Audit completed
Result: PASS / FAIL
Corrective action (if needed): ___________

6. Product Lot Number Traceability

What to verify: For all skin substitute and advanced wound care product claims, can you trace the billed product back to a specific lot number documented in the clinical note? Does the lot number match your inventory records? Are expiration dates documented and within range?

Pass criteria: 100% of advanced product claims have matching lot numbers in the clinical note and inventory system.

Fail action: Missing lot traceability is an audit finding with no appeal path. If lot tracking is inconsistent, implement a mandatory lot-scan or lot-entry step in your documentation workflow. Products without traceable lot numbers should not be applied.

Audit completed
Result: PASS / FAIL
Corrective action (if needed): ___________

7. Timely Filing Compliance

What to verify: Review claim submission dates against dates of service. Were all claims submitted within each payer's timely filing window? Medicare allows 12 months from the date of service. Commercial payers typically allow 90-180 days. Some Medicaid programs allow as few as 60 days.

Pass criteria: 100% of claims submitted within timely filing deadlines. Flag any claims approaching the 75% mark of their filing window.

Fail action: Claims lost to timely filing deadlines are unrecoverable revenue. If filing delays exist, identify the bottleneck — documentation completion, coding queue, charge entry, or claim scrubbing — and address that specific step.

Audit completed
Result: PASS / FAIL
Corrective action (if needed): ___________

8. Prior Authorization Compliance

What to verify: For all services requiring prior authorization (skin substitutes, NPWT, advanced procedures per payer policy), was authorization obtained before the service was rendered? Is the authorization number documented on the claim? Does the authorized service match what was billed (correct CPT codes, correct number of units, correct date range)?

Pass criteria: 100% of services requiring prior authorization have valid, matching authorization on file.

Fail action: Services rendered without required authorization are typically denied without appeal rights. Build authorization verification into your scheduling workflow as a hard stop — the appointment doesn't confirm until authorization is verified.

Audit completed
Result: PASS / FAIL
Corrective action (if needed): ___________

9. HIPAA Privacy and Security Spot Check

What to verify: Are clinical photos stored in HIPAA-compliant systems (not personal phone camera rolls)? Are patient communications occurring through encrypted channels? Are physical documents secured? Have all workforce members completed annual HIPAA training? Are Business Associate Agreements current with all vendors who access PHI?

Pass criteria: All PHI storage and transmission methods are HIPAA-compliant. All BAAs are current and on file.

Fail action: HIPAA violations carry penalties ranging from $100 to $50,000 per violation. Address any PHI security gap immediately. Unsecured clinical photos on personal devices is the most common mobile wound care HIPAA exposure — migrate to a compliant photo capture workflow.

Audit completed
Result: PASS / FAIL
Corrective action (if needed): ___________

10. Provider Credentialing Currency

What to verify: Are all rendering providers currently credentialed with every payer they're billing? Have any credentialing expirations occurred or are any approaching within 60 days? Are state licenses, DEA registrations, and collaborative practice agreements current?

Pass criteria: All provider credentials are active with no expirations within 60 days.

Fail action: Claims billed under an expired credential are denied and often must be refunded. Set calendar alerts for 90, 60, and 30 days before every credentialing expiration. Recredentialing applications should be submitted no later than 90 days before expiration.

Audit completed
Result: PASS / FAIL
Corrective action (if needed): ___________

11. LCD and Coverage Policy Awareness

What to verify: Are clinicians and coders aware of the current Local Coverage Determinations for wound care procedures in your MAC jurisdiction? Have any LCD updates been issued in the prior month? Are documentation templates aligned with current LCD requirements?

Pass criteria: Current LCD requirements are documented and accessible to clinical and billing staff. Any LCD changes from the prior month are communicated and templates updated.

Fail action: LCD changes that aren't communicated to clinicians result in documentation gaps that trigger denials. Assign one team member to monitor your MAC's LCD update feed monthly and distribute relevant changes.

Audit completed
Result: PASS / FAIL
Corrective action (if needed): ___________

12. Denial Rate and Pattern Review

What to verify: What is the practice's denial rate for the prior month? Is it trending up, down, or stable? Are denials clustered by payer, procedure type, clinician, or denial reason code? Were corrective actions from prior months' denial reviews implemented?

Pass criteria: Denial rate is at or below the practice's target (industry benchmark: <5% is good, <8% is acceptable, >10% requires intervention). Prior corrective actions are implemented and documented.

Fail action: Rising denial rates or persistent patterns require root cause analysis. Pull the top three denial categories and assign corrective actions with specific owners and deadlines.

Audit completed
Result: PASS / FAIL
Corrective action (if needed): ___________

13. Patient Consent and Authorization Documentation

What to verify: Are signed consent forms on file for all patients receiving wound care services? Are treatment-specific consents documented for procedures (debridement, skin substitute application, NPWT)? Are consent forms dated and signed by the patient or authorized representative?

Pass criteria: 100% of patient charts have current, signed consent documentation.

Fail action: Missing consent forms create legal liability and audit exposure. If consent documentation is inconsistent, add a consent verification step to the patient check-in workflow.

Audit completed
Result: PASS / FAIL
Corrective action (if needed): ___________

14. Incident and Adverse Event Reporting

What to verify: Were any adverse events, patient complaints, or clinical incidents reported in the prior month? If so, were they documented per the practice's incident reporting policy? Were root cause analyses completed and corrective actions implemented?

Pass criteria: All reportable events are documented and addressed. Zero unreported incidents identified during chart review.

Fail action: Unreported incidents represent both patient safety risk and regulatory exposure. Reinforce the incident reporting policy and ensure all clinical staff know the reporting threshold and process.

Audit completed
Result: PASS / FAIL
Corrective action (if needed): ___________

15. Compliance Training Currency

What to verify: Have all workforce members (clinicians, billers, administrative staff) completed required compliance training within the past 12 months? Topics should include fraud, waste, and abuse; HIPAA privacy and security; documentation requirements; and coding accuracy.

Pass criteria: 100% of workforce members are current on compliance training.

Fail action: Schedule make-up training sessions for any workforce members who are overdue. Compliance training completion is an OIG expectation and a prerequisite for demonstrating a good-faith compliance program.

Audit completed
Result: PASS / FAIL
Corrective action (if needed): ___________

Using the Checklist

Assign one person — compliance officer, practice manager, or lead biller — to own the monthly audit. Block two hours on the same date each month. Work through all 15 items. Document the results even when everything passes. A 12-month history of clean monthly audits is your strongest evidence of an active compliance program if you ever face a regulatory review.

Failed items get a corrective action, an owner, and a deadline. Failed items from prior months get re-checked. The checklist is a loop, not a one-time exercise.

The 15 points on this checklist aren't exhaustive. They're the 15 that wound care practices most commonly fail, and the 15 that carry the most financial and regulatory consequence when they do fail. Start here. Build from here.