Issue #10Denial Management 6 min read
Behavioral Health Billing Masterclass: Authorizations, Copays & Coding
A specialized guide for mental health clinics, addiction centers, and psychiatric groups navigating complex concurrent care authorizations.
Elena Rostova, CPA
Director of Healthcare Financial Analytics
Published April 2026
Executive Summary & Key Highlights
- Psychotherapy time-based CPT billing thresholds
- Intensive Outpatient (IOP) & Partial Hospitalization (PHP) revenue codes
- Navigating parity laws for substance use disorder claims
100%
Authorization Tracking Compliance
Prevents concurrent care unit exhaustion write-offs in intensive behavioral health programs.
1. Time-Based Psychotherapy Billing Rules
Psychotherapy CPT codes (90832, 90834, 90837) require precise session duration documentation. Ensure exact start and end times are logged in the medical record to satisfy payer audit criteria.
Actionable Practice Implementation Checklist
1
Document exact session start and stop times for time-based psychotherapy CPT codes (90832, 90834, 90837)2
Track authorized treatment units closely for IOP and PHP programs to submit concurrent requests on time3
Audit commercial payer mental health parity compliance for equal benefit reimbursementNever Miss a Healthcare RCM Update
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Elena Rostova, CPA
Director of Healthcare Financial Analytics
Specialist in healthcare billing compliance, ICD-10 coding audits, and commercial payer dispute resolutions.