Behavioral Health: What Does an Algorithm Actually See in a Mental Health Note? What Makes Documentation Audit-Ready

Editorial note: This article draws on 2026 industry commentary on behavioral health claims review, CMS/AMA CPT time-based psychotherapy code definitions, published OIG audit findings on psychotherapy payment integrity, and state regulatory guidance on AI use in insurance claims review, current through September 2026. It is for informational and educational purposes only and does not constitute legal, coding, or compliance advice. Payer-specific requirements should be verified against current payer and CMS guidance before billing.