Summary & Overview
HCPCS G9246: Missed HIV Care Continuity Encounters
HCPCS Level II code G9246 documents when a patient lacks the minimum longitudinal interactions used to monitor HIV care—specifically, when the patient did not have two eligible encounters at least 90 days apart or one eligible encounter and one HIV viral load test at least 90 days apart. Nationally, this measure matters because it signals gaps in continuity of HIV care and can affect quality reporting and care coordination efforts across payers.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of what the code represents, the clinical and administrative context for its use, and what to expect when this code appears on a claim or quality report. The publication outlines benchmarks and policy considerations relevant to payers and providers, summarizes typical sites of service where the code is applied, and identifies documentation elements tied to the measured encounters.
The material provides practical context for billing, coding, and quality teams: clarifying the numerator/denominator concept implied by the code description, highlighting implications for quality measurement and care continuity, and noting where additional clinical data (for example, viral load testing dates) are necessary for compliance. Data not available in the input are explicitly identified where applicable.
Billing Code Overview
HCPCS Level II code G9246 indicates that a patient did not have two eligible encounters at least 90 days apart or one eligible encounter and one HIV viral load test at least 90 days apart. This code documents the absence of the required longitudinal interactions or testing that are used to assess ongoing HIV care engagement.
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Service type: Quality measurement / care-continuity assessment
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Typical site of service: Outpatient clinical settings where HIV care or monitoring is provided, including primary care clinics, infectious disease clinics, and community-based outpatient programs.
Data not available in the input for associated taxonomies, ICD-10 diagnoses, and related billing lines.
Clinical & Coding Specifications
Clinical Context
A 32-year-old person living with HIV is enrolled in outpatient infectious disease follow-up for viral suppression monitoring. The billing code G9246 applies when the patient did not have two eligible encounters at least 90 days apart, or one eligible encounter and one HIV viral load test at least 90 days apart, which prevents attribution of required ongoing case management or retention-in-care measures. Typical workflow: during routine follow-up, the clinic reviews the patient’s visit history and laboratory results. If documentation shows only a single HIV care encounter within the measurement year and no qualifying viral load test at least 90 days from that encounter (or two encounters ≥90 days apart), the practice would bill G9246 to indicate the measure exclusion or inability to meet the retention metric. Typical site of service is outpatient ambulatory clinic or community HIV care programs. A realistic patient scenario: a patient establishes care with one visit for intake and baseline labs, then relocates and does not return within the same measurement period, and no subsequent viral load test at ≥90 days is available; the clinic documents the lack of two eligible encounters and codes G9246 accordingly.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 |