Behavioral Health Audits: Looking Beyond the Individual Progress Note
Article Reference Code: NAMAS.08.21.2026
Written by: Sonda J. Kunzi, CPC, CPB, CRC, COC, CPPM, CPCO, CPMA, CPC-I
You reviewed the note. The diagnosis is present. The CPT code is supported. The required time is documented. Everything looks fine. Then a recoupment request arrives.
This is the reality of behavioral health auditing. Documentation that appears compliant on the surface can still create significant compliance risk when viewed within the larger episode of care.
That doesn’t mean the individual progress note isn’t important. It absolutely is. Every progress note should independently support the service billed and meet the applicable documentation requirements. But in behavioral health, the audit doesn’t stop there.
Behavioral health requires a different audit mindset because medical necessity is demonstrated differently than it is in many other specialties. There are rarely objective diagnostic findings that independently explain why treatment is needed or why it should continue. Instead, clinicians establish that through a comprehensive diagnostic assessment evaluating the patient’s clinical presentation, symptoms, functional impairments, and other relevant factors. Those findings become the basis for an individualized treatment plan, while ongoing progress notes document active treatment and the patient’s response over time.
As auditors, our responsibility is to determine whether those documents consistently support one another throughout the episode of care.
Start with the Diagnostic Assessment
When auditing behavioral health records, I recommend beginning with the diagnostic assessment rather than the progress note.
The diagnostic assessment provides the context for everything that follows. It explains the diagnosis being reported, the patient’s functional impairments, and why treatment was recommended. That information becomes the reference point for evaluating the treatment plan and the ongoing documentation.
As auditors, we’re not reviewing every question asked during the assessment. We’re looking for the clinician’s documented conclusions because those conclusions become the basis for determining whether the treatment plan and subsequent services support continued medical necessity.
Before moving to the treatment plan, we should be able to answer one simple question:
Why did treatment begin?
Without understanding that answer, it’s difficult to determine whether the services documented weeks or months later continue to support medical necessity.
The Treatment Plan Is the Roadmap
Once we understand why treatment began, we move to what I consider the holy grail from an auditor’s perspective: the treatment plan.
The treatment plan bridges the diagnostic assessment and the ongoing services. It provides the roadmap against which we evaluate everything that follows.
As payers continue placing greater emphasis on medical necessity, we’re seeing increased scrutiny of the treatment plan. A technically complete progress note may support the service provided that day, but if the treatment plan no longer reflects the patient’s current goals, objectives, or course of treatment, the payer may determine there is no longer documentation supporting active treatment.
The treatment plan should never become a static document. It should remain a living, breathing document that drives the services being provided. As treatment progresses, goals are achieved, barriers emerge, and services evolve, and the treatment plan should evolve as well. From an auditor’s perspective, that’s why I consider it the holy grail. It tells us what active treatment is supposed to look like and gives us the framework for evaluating everything that follows.
For example, imagine a treatment plan establishes a target date for a treatment goal, but that date passes without the plan being reviewed or updated. Progress notes may continue to document counseling sessions, and each note may independently support the service billed. However, once the roadmap has expired, the documentation supporting those ongoing services begins to weaken. In a payer audit, services billed after that point may be questioned because the record no longer demonstrates active treatment supported by a current treatment plan.
Many electronic health record systems include prebuilt goals, objectives, and interventions to improve efficiency. Those tools aren’t the problem. Our responsibility is to determine whether those templates have been individualized and maintained to reflect the patient’s current course of treatment rather than simply carried forward from one review period to the next.
Follow the Clinical Journey
With the roadmap established, the progress notes document the clinical journey.
Each progress note should independently support the billed service. That is after all, at the heart of auditing. At the same time, the documentation should demonstrate that the services being provided remain consistent with the patient’s current treatment plan.
This is where we begin evaluating the documentation as an episode of care rather than a series of individual encounters. Rather than asking only whether today’s note supports today’s service, we should also determine whether the ongoing documentation remains consistent with the individualized treatment plan established earlier in the record.
Viewed independently, a progress note may appear complete. Viewed within the larger episode of care, it should reinforce the treatment plan supporting the services being provided and the documentation supporting continued medical necessity.
That’s a very different audit than simply determining whether a single note supports the code billed.
Putting It All Together
Every progress note still has to support the service billed. But in behavioral health, that’s only part of the audit.
The diagnostic assessment explains why treatment began.
The treatment plan outlines the plan for active treatment.
The progress notes demonstrate that the services being provided remain consistent with that plan.
When we evaluate those documents together, we gain a much clearer understanding of whether the documentation supports continued medical necessity over the course of treatment.
When they no longer support one another, meaningful audit findings begin to emerge.
The next time you audit a behavioral health record, resist the temptation to begin with the progress note. Start with the diagnostic assessment. Understand the treatment plan. Then determine whether the progress notes remain consistent with that plan throughout the episode of care.
Because in behavioral health, we’re not simply auditing individual documents.
We’re auditing whether the documentation demonstrates active treatment over time.
Contact Sonda LinkedIn by Clicking her Name Below:
Sonda J. Kunzi, CPC, CPB, CRC, COC, CPPM, CPCO, CPMA, CPC-I
With more than 35 years of experience in healthcare, Sonda Kunzi brings extensive expertise in coding, documentation, training, compliance, and healthcare reimbursement methodology. Her diverse background includes serving as both an outside consultant and a healthcare professional within hospital-owned and private medical practices.
Throughout her career, Sonda has worked closely with healthcare organizations and providers to support the correct application of healthcare regulations, strengthen documentation practices, and improve compliance. She has particular expertise in behavioral health and is highly experienced in navigating the unique coding, documentation, and regulatory considerations within this specialty.
Sonda holds numerous nationally recognized certifications in coding, billing, auditing, and compliance. She is also a national speaker, sharing her expertise on best-practice documentation, compliance, and operational excellence with healthcare professionals and organizations across the country.
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