Summary & Overview
HCPCS G9906: Tobacco Cessation Counseling and/or Pharmacotherapy
HCPCS Level II code G9906 documents that a patient identified as a tobacco user received a tobacco cessation intervention—counseling and/or pharmacotherapy—during the measurement period or within the prior six months. This code supports quality measurement and reporting for tobacco-use screening and intervention programs and is relevant for population health, preventive care, and chronic disease risk reduction efforts nationally. It matters because systematic documentation of cessation interventions informs quality metrics, payer performance programs, and public health initiatives aimed at reducing tobacco-related morbidity.
Key payers covered include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise briefing on the clinical context for the code, typical sites of service, common billing modifiers (listed separately), and what to expect in payer coverage patterns. The publication outlines benchmarks and measurement contexts, summarizes relevant policy and coding considerations, and describes how this code is used within quality reporting frameworks. Data not available in the input is noted where applicable.
Billing Code Overview
HCPCS Level II code G9906 indicates that a patient identified as a tobacco user received a tobacco cessation intervention during the measurement period or in the six months prior to the measurement period. The intervention may include counseling and/or pharmacotherapy aimed at supporting tobacco cessation.
Service type: Tobacco cessation counseling and/or pharmacotherapy
Typical site of service: Outpatient clinic, primary care office, community health center, behavioral health setting, or other ambulatory care locations where tobacco cessation counseling or pharmacotherapy is provided
Data not available in the input.
Clinical & Coding Specifications
Clinical Context
A 52-year-old patient presents to a primary care clinic for a routine follow-up visit and is identified as a current tobacco user during the assessment. The clinician documents tobacco use screening and provides a brief tobacco cessation intervention consisting of counseling on quitting strategies, referral to quitline resources, and a prescription for nicotine replacement therapy. Counseling occurs during the visit within the measurement period; the clinician records counseling content, time spent, and pharmacotherapy prescribed in the EHR. The clinical workflow includes screening at check-in or rooming, clinician counseling during the visit, medication reconciliation and prescription entry if indicated, and documentation of tobacco use status and cessation intervention using the billing code G9906 for reporting and quality measures. Typical sites of service are outpatient primary care clinics, family medicine or internal medicine offices, community health centers, and federally qualified health centers. Patient education materials and follow-up planning are provided, with follow-up arranged by phone or at the next visit to assess cessation progress within six months of the measurement period.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when counseling required substantially greater work or time than typical for a visit that also includes tobacco cessation counseling documented as extended; facility or payer may require justification. |