SBIRT (Screening, Brief Intervention, and Referral to Treatment)

What SBIRT is

SBIRT is a SAMHSA-funded, evidence-based public-health approach to substance use that operates in primary care, emergency departments, and trauma centers. The premise: most people with substance-use risk are NOT being seen in addiction-specialty settings — they're seeing their family doctor, an OB-GYN, or showing up in an ER. SBIRT brings the screening to them.

The framework has three sequential components, each calibrated to risk level surfaced by the prior step.

1. Screening (S)

Brief, validated screening instruments embedded in routine clinical workflow. The most-used:

• Alcohol: AUDIT-C (3 questions) or AUDIT-10 (full version)
• Drugs: DAST-10 (10 questions) or NIDA Quick Screen (4 questions)
• Mood (commonly paired): PHQ-2 + GAD-7

2. Brief Intervention (BI)

For patients who screen positive at risky-but-not-disordered levels: a 5–15 minute motivational-interviewing-style conversation that uses the FRAMES protocol — Feedback (your AUDIT-C is 5 — that's higher than 80% of adults), Responsibility (you decide), Advice (cutting back would lower your risk for X), Menu (here are options), Empathy (no shame), Self-efficacy (you can do this).

Cochrane reviews show BI reduces alcohol consumption by ~3.6 standard drinks per week at 12 months versus usual care — a clinically meaningful effect for a 5-minute intervention.

3. Referral to Treatment (RT)

For patients screening at moderate-to-severe levels (full disorder likely): warm handoff to addiction-specialty care — outpatient counseling, intensive outpatient (IOP), partial hospitalization (PHP), residential, or medication-assisted treatment. The handoff matters: studies show "warm" referrals (clinician introduces patient directly to treatment provider) succeed 2–3× more often than "cold" ones (paper handout).

Reimbursement

CMS reimburses SBIRT under specific codes when documented per protocol:

• 99408 — alcohol/substance use SBI, 15–30 minutes (commercial)
• 99409 — alcohol/substance use SBI, >30 minutes (commercial)
• G0396 — alcohol/substance use SBI, 15–30 minutes (Medicare/Medicaid)
• G0397 — alcohol/substance use SBI, >30 minutes (Medicare/Medicaid)
• H0049 / H0050 — Medicaid SBI codes (state-specific)

SBIRT vs MAT vs detox

SBIRT is upstream of formal addiction treatment. MAT (medication-assisted treatment) and detox are downstream — for people whose disorder has already developed. The SBIRT framework's job is to catch people BEFORE they need MAT or detox; the brief-intervention component is designed for risky-but-not-disordered drinking, where motivational nudge can flip trajectory without clinical-grade treatment.

SBIRT in practice — what a real visit looks like

A typical primary-care SBIRT encounter takes 5–15 minutes and follows a predictable sequence. Understanding the flow can demystify what to expect — and what your clinician is actually trying to accomplish.

Step 1 — The screen (1–2 minutes)

Embedded in the EHR or asked verbally during vitals or rooming. Most often AUDIT-C for alcohol, DAST-10 or NIDA Quick Screen for drugs, and PHQ-2 for mood. Three to ten total questions, completed before the physician walks in.

Step 2 — The brief intervention (5–10 minutes)

If any screen is positive, the clinician opens with feedback: "Your AUDIT-C was 6 out of 12 — that's higher than 90% of adults who take this." Then the conversation follows the FRAMES protocol — Feedback, Responsibility, Advice, Menu, Empathy, Self-efficacy. The clinician does not lecture; they ask permission ("Can we talk about your drinking for a few minutes?"), surface ambivalence ("What do you like about drinking? What do you not like?"), and offer a menu of options ("Cut back, quit, talk to a counselor, see a specialist — what feels right?"). Per Cochrane reviews of brief intervention for alcohol, this approach reduces consumption by ~3.6 standard drinks per week at 12 months versus usual care.

Step 3 — Referral if warranted (1–3 minutes)

For patients who screen positive at moderate-severe levels, the clinician shifts to referral. Best practice is a warm handoff — the clinician calls the referral provider while the patient is still in the room, gets an appointment scheduled, hands the patient a card with the address and time. Studies on warm vs cold handoffs show 2–3× higher follow-through with warm.

Common pitfalls clinicians and patients run into

• Skipping the brief intervention because of time pressure. The biggest documented failure mode. Without the BI, SBIRT collapses to "S" — screening alone has no measured effect on outcomes.
• Patient over-explanation. When patients elaborate on their drinking ("I only drink wine," "I never drive"), clinicians who lecture in response get push-back. Reflective listening — "Sounds like you've thought about this carefully" — keeps the door open.
• Treating positive screen as diagnosis. AUDIT-C ≥4 in men is a screen, not a diagnosis of alcohol use disorder. The brief intervention should not skip to "you have AUD." It should say: "your drinking pattern is in a higher-risk zone, here's what we know about that, what would you like to do?"
• Cold referrals. Handing a patient a phone number and walking out drops follow-through to under 20%. Warm handoffs raise it above 50%. The 5 minutes spent on the phone with the referral source is the highest-ROI use of clinical time in the SBIRT visit.
• Not screening at every visit. AUDIT-C is supposed to be an every-visit instrument because drinking patterns change. Screening only at annual physicals misses people whose risk escalated since last year.

SBIRT for special populations

SBIRT is most-validated in adult primary care, but evidence and adapted protocols exist for several special populations:

• Adolescents (12–17). CRAFFT (Car-Relax-Alone-Forget-Family-Trouble) is the validated adolescent screener, replacing AUDIT-C. AAP recommends universal CRAFFT screening at every adolescent well visit.
• Pregnancy. The T-ACE (Tolerance-Annoyed-Cut-Eye-opener) is more sensitive than AUDIT-C in pregnant women because they often dramatically reduce drinking on conception, hiding lifetime risk. T-ACE asks about tolerance differently. Sokol 1989 validated.
• Older adults (65+). Lower cutoffs apply (AUDIT-C ≥3 instead of ≥4 in men) because older adults metabolize alcohol differently and have higher fall, medication-interaction, and cognitive risks at lower drinking levels.
• Emergency departments. ED-INNOVATION protocol pairs SBIRT with same-visit buprenorphine initiation for opioid-use-disorder patients presenting after non-fatal overdose. SAMHSA funded ED-INNOVATION as multi-site trial; results 2024.

Frequently Asked Questions