Summary & Overview
HCPCS G2197: Alcohol Use Screening, Not Identified as Unhealthy User
HCPCS Level II code G2197 denotes a systematic screening for unhealthy alcohol use in which the patient was not identified as an unhealthy alcohol user. This preventive behavioral-health screening code captures a routine element of primary care and ambulatory visits and supports documentation and payment for structured alcohol-use screening services. Nationally, standardized alcohol screening is a component of preventive care and population health initiatives; capturing these services through a distinct HCPCS Level II code aids tracking, quality measurement, and reimbursement alignment.
Key payers covered in this summary include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of the clinical intent of G2197, typical sites where the service is delivered, and the role of the code in claims and quality reporting. The publication outlines common billing contexts, expected documentation elements implied by the code description, and how G2197 relates to broader preventive and behavioral-health screening workflows. Where input data is not available, such as specific associated taxonomies or ICD-10 mappings, the summary notes that those details are not present in the input. This national-level overview is designed to inform clinicians, billing staff, and policy analysts about the purpose and operational use of HCPCS Level II code G2197.
Billing Code Overview
HCPCS Level II code G2197 indicates that a patient was screened for unhealthy alcohol use using a systematic screening method and was not identified as an unhealthy alcohol user. The service represented is screening for unhealthy alcohol use, typically delivered as a brief, structured screening process in an outpatient clinical setting such as a primary care clinic, preventive care visit, or other ambulatory care environment.
Service Type: Behavioral health screening / preventive screening
Typical Site of Service: Outpatient clinic, primary care office, or other ambulatory care setting
Clinical & Coding Specifications
Clinical Context
A 54-year-old patient presents to a primary care clinic for an annual wellness visit. Nursing staff administer a standardized alcohol screening tool (for example, the AUDIT-C or single-question screening) using a validated questionnaire as part of routine preventive screening. The patient answers screening questions and is determined not to meet criteria for unhealthy alcohol use. The clinician documents the screening tool used, the score, counseling provided if any, and the negative result. The service is brief, preventive, and occurs in an outpatient clinic or community health center; it may also occur in emergency department triage or during a hospital admission when systematic screening protocols are in place.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
23 | Unusual anesthesia | Rarely used; only if procedure required unusual anesthesia related to screening (unlikely for this service) |
52 | Reduced services | When screening was partially completed or limited by patient factors |