Understand BHI requirements, workflows, and billing with this clear guide. Learn compliance steps, streamline processes, and optimize reimbursement efficiently.
Behavioral health conditions are among the most common - and most undertreated - challenges in primary care today. Depression, anxiety, and substance use disorders affect millions of Medicare beneficiaries. Yet most patients never see a psychiatrist. They see their primary care provider.
Behavioral Health Integration (BHI) is CMS's structured framework that allows primary care practices to manage these conditions - and get reimbursed for doing so. When operationalized correctly, BHI improves patient outcomes, supports value-based performance, and creates a recurring monthly revenue stream aligned with chronic disease management.
This guide explains what BHI is, how it works, who qualifies, and how to bill for it correctly.
What Is Behavioral Health Integration (BHI)?
BHI is a Medicare-reimbursable care model where primary care practices integrate mental and behavioral health management into routine patient care - not as a separate specialty silo.
A care team, usually led by a PCP, manages conditions like depression, anxiety, and substance use as part of ongoing primary care. This includes:
- Regular behavioral health check-ins
- Screening using validated tools (e.g., PHQ-9 for depression)
- Care plan development
- Medication and adherence support
- Care coordination with therapists and psychiatrists
BHI exists because behavioral health conditions are very common in chronic patients, most patients do not see psychiatrists regularly, and CMS allows PCPs to manage these conditions and get paid for doing so. For physician groups and IPAs, integrating behavioral health into chronic care management addresses a gap that traditional visit-based care consistently misses.
Two BHI Billing Pathways
BHI billing falls into two distinct pathways. A practice must choose one per patient per calendar month - both cannot be billed together.
A. General BHI - CPT 99484
- Minimum 20 minutes of clinical staff time per calendar month
- Delivered under the general supervision of the billing provider
- Suited for practices without a dedicated psychiatric consultant
B. Collaborative Care Model (CoCM)
- CPT 99492 - Initial month, minimum 70 minutes
- CPT 99493 - Subsequent months, minimum 60 minutes
- CPT 99494 - Add-on code, each additional 30 minutes
CoCM is more stringent but carries higher reimbursement. The key rule: you cannot bill both General BHI and CoCM for the same patient in the same month.
Patient Eligibility Requirements
To bill BHI, the following conditions must be met:
- Patient has at least one behavioral health condition - such as depression, anxiety, or substance use disorder
- Patient is under active treatment or management by the billing provider
- Patient has provided documented consent - verbal is acceptable but must be recorded in the medical record
Initiating Visit Requirement
BHI cannot begin without a qualifying initiating visit. This establishes the patient's relationship with the billing provider and ensures a proper clinical assessment before care management begins.
Qualifying initiating visits include:
- Evaluation and Management (E/M) visit
- Annual Wellness Visit (AWV)
- Transitional Care Management (TCM) visit
If the provider completes an AWV or E/M but does not discuss BHI at that visit, it cannot count as the initiating visit for BHI billing purposes.
Time-Based Billing Requirements
BHI is a time-based service. Meeting the minimum time threshold each month is a billing requirement - not a guideline.
All time must be:
- Non-face-to-face care coordination work
- Performed by clinical staff under physician or qualified provider supervision
- Documented clearly with date, duration, and specific activity performed
Required Clinical Activities
Billing BHI requires specific clinical activities to be performed and documented each month - not just time logged.
A. Assessment and Screening
- Use validated tools such as PHQ-9 for depression or GAD-7 for anxiety
- Establish baseline severity scores to enable outcome tracking over time
B. Care Plan Development
- Create an individualized behavioral health care plan
- Include treatment goals, interventions, and medication management if applicable
C. Ongoing Care Management
- Care coordination across PCP, specialists, and therapists
- Medication management support
- Patient engagement and regular follow-ups
D. Outcome Tracking
- Systematic tracking of symptom scores over time using validated tools
- Documented evidence of progress or care plan revision
Structured approaches to behavioral health integration ensure these activities are captured consistently - reducing audit risk and improving patient outcomes simultaneously.
Staffing and Supervision Requirements
General BHI (99484) Clinical staff can deliver services under the general supervision of the billing provider. The billing provider does not need to be physically present during service delivery.
The Collaborative Care Model (CoCM) requires three distinct roles working together:
- Billing provider - the PCP who directs care
- Behavioral health care manager - formal training in behavioral health required
- Psychiatric consultant - must be qualified to prescribe the full range of medications
The staffing requirements for CoCM are more stringent - but the reimbursement is correspondingly higher.
Documentation Requirements
Documentation gaps are the most common reason BHI claims are denied. Every billing month must include the following in the patient's medical record:
- Patient consent on file
- Cumulative time log for the month
- Individualized behavioral health care plan
- Clinical activities performed - screening scores, coordination notes, follow-ups
- Communication records with the patient and other providers
- Outcome tracking scores using validated tools
The absence of time logs and a documented care plan is the single highest audit and denial risk for BHI programs.
Billing Rules and Constraints
Frequency BHI is billed once per patient per calendar month - regardless of how many interactions occur.
Concurrent Billing BHI can be billed in the same month alongside:
- CCM (Chronic Care Management)
- RPM (Remote Patient Monitoring)
- TCM (Transitional Care Management, in applicable cases)
However, time cannot overlap across programs. Minutes counted toward BHI cannot also be applied to CCM or RPM billing in the same month. Understanding how BHI, CCM, and RPM work together helps physician groups maximize reimbursement without creating compliance risk.
Setting-Specific Billing Codes
For Federally Qualified Health Centers (FQHCs) and Rural Health Clinics (RHCs), standard CPT codes are replaced with HCPCS codes:
- G0511 - Used for General BHI (and CCM) in FQHCs and RHCs
- Additional newer HCPCS codes apply when BHI is combined with APCM services under the 2026 CMS updates
The CMS Behavioral Health Integration Services booklet is the authoritative reference for current codes, rates, and updated requirements.
Minimum Viable BHI Checklist
For practices operationalizing BHI for the first time, this checklist covers every essential compliance requirement before submitting a monthly claim:
- Eligible patient identified with a qualifying behavioral health condition
- Patient consent documented in the medical record
- Qualifying initiating visit completed
- Monthly minimum time met and logged (≥20 min for CPT 99484)
- Validated screening tool completed - PHQ-9 or GAD-7
- An individualized behavioral health care plan was documented
- Ongoing coordination and follow-up activities recorded
- Outcome tracking scores updated monthly
- Monthly claim submitted under the appropriate CPT code
The Bottom Line
Behavioral Health Integration transforms how primary care practices manage one of the most common - and most undertreated - conditions in their patient panels. For physician groups and IPAs, BHI is not just a billing opportunity. It is a clinical infrastructure investment that improves patient outcomes, supports value-based performance, and creates sustainable monthly reimbursement.
Practices that implement BHI as a structured operational system - with trained staff, documented workflows, and consistent outcome tracking - are better positioned to close behavioral health gaps and build scalable care management programs for the future.
Frequently Asked Questions
Q1. What is Behavioral Health Integration (BHI)?
BHI is a Medicare-reimbursable care model where primary care practices manage behavioral health conditions - such as depression, anxiety, and substance use - as part of ongoing primary care. CMS reimburses providers for structured monthly care management delivered beyond face-to-face visits.
Q2. What is the difference between General BHI and Collaborative Care Model (CoCM)?
General BHI (CPT 99484) requires 20 minutes per month and is delivered by clinical staff under general supervision. CoCM requires three defined roles - PCP, behavioral health care manager, and psychiatric consultant - with higher time thresholds and corresponding reimbursement.
Q3. Can BHI be billed alongside CCM or RPM?
Yes. BHI can be billed concurrently with CCM and RPM in the same month. However, time cannot overlap - each program's minutes must be tracked and documented independently.
Q4. What screening tools are required for BHI?
CMS requires the use of validated tools. Common examples include PHQ-9 for depression screening and GAD-7 for anxiety. Scores must be documented and tracked monthly to demonstrate outcome monitoring.
Q5. Who can deliver BHI services?
For General BHI, clinical staff can deliver services under the general supervision of the billing provider. For CoCM, a dedicated behavioral health care manager with formal behavioral health training is required alongside a psychiatric consultant.