Audit-Proof Documentation: What Reviewers Look for First

Answer in brief
Audit-proof documentation starts with a valid, supportable record, not a clever code. CMS reviewers look first for whether the diagnosis is supported in the medical record, whether the provider was present with the patient, and whether the record supports the condition through the full note, not just a diagnosis label. 

What reviewers look for first

CMS reviewer guidance says the record should support provider presence, chronicity, and support in the full medical record, including history, medications, and final assessment. It also says HRA screening content does not by itself confirm a diagnosis unless the final assessment supports it. 

Why timing matters too

CMS’s 2025 deadline memo says CMS does not include diagnoses submitted after the final deadline and will only process deletes after that deadline in later risk score runs. So even accurate diagnoses lose payment value if they are not captured and submitted in time.