G2088 Off base opioid treatment, add30
G-Codes
+Add-on
Also known as: Additional office-based OAT, OBAT add-on
HCPCS code for office-based opioid treatment add-on lasting 30 minutes. Extended service time during office visit.
Clinical Context
Used as add-on when office-based opioid treatment exceeds standard duration. Appropriate for complex medical or psychiatric comorbidities.
RVU Breakdown
| Work RVU | 0.82 |
| Practice Expense RVU | 0.95 |
| Malpractice RVU | 0.05 |
| Total RVU | 1.82 |
Est. Medicare Payment
$60.79
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Specialties
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.