Summary & Overview
HCPCS G9919: Screening Positive With Provision of Recommendations
HCPCS Level II code G9919 denotes a screening encounter that resulted in a positive finding and included provision of recommendations. This code captures both the diagnostic screening action and the immediate counseling or care-planning steps that follow a positive result, making it relevant for preventive care programs, population health initiatives, and quality measurement. Nationally, accurate capture of such encounters informs care coordination, follow-up adherence, and performance measurement across payers.
Key payers addressed in this overview include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of the code’s clinical intent and operational use, plus what to expect in payer coverage patterns and documentation priorities. The publication highlights benchmarks for utilization, common billing considerations, and policy or coding guidance that affect reimbursement and reporting. It also provides clinical context describing when this code applies and how it links to follow-up care workflows.
This summary is written for a national audience of clinicians, coding professionals, and health plan administrators seeking a clear, practical account of HCPCS Level II code G9919 and its role in screening and follow-up care pathways.
Billing Code Overview
HCPCS Level II code G9919 represents a screening that produced a positive result with provision of recommendations. The service consists of performing an identified screening test, documenting a positive finding, and delivering follow-up recommendations based on that positive screen.
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Service type: Screening service with counseling/recommendation component
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Typical site of service: Outpatient clinical settings such as primary care offices, specialty clinics, community screening sites, or other ambulatory care locations where screening and immediate counseling can be provided.
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Clinical & Coding Specifications
Clinical Context
A 58-year-old patient presents to a primary care clinic for a routine chronic disease follow-up. During the visit, the clinician performs a standardized screening instrument for a targeted condition, the screen returns positive, and the clinician documents counseling and provides written and verbal recommendations for follow-up diagnostic testing and referrals. Typical workflow: patient completes a validated screening questionnaire; clinician reviews results, confirms positive findings with brief focused history, documents screening outcome as positive, discusses results and risk factors, provides tailored recommendations (for example, lifestyle intervention, referral to specialist, ordering confirmatory testing), and arranges follow-up. This screening and provision of recommendations can occur in outpatient primary care, preventive medicine visits, or community screening events, and applies to adult and geriatric patients at risk for the screened condition.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased Procedural Services | Use when the screening visit requires substantially greater work, documentation of rationale and extent of additional services is required. |
23 | Unusual Anesthesia |