Mixed-Use Setting (340B)
Definition
A mixed-use setting is a hospital facility—such as an infusion center, emergency department, surgery center, or cardiac catheterization lab—that serves both inpatient and outpatient patients. Because the 340B program is limited to outpatient drug use, covered entities with mixed-use settings must have systems to accurately distinguish between inpatient and outpatient drug use for each transaction.
In a mixed-use setting, the same drug may be administered to a 340B-eligible outpatient patient in one instance and to an inpatient patient in the next. Without accurate patient status tracking, 340B drugs could be used for inpatient patients (constituting diversion) or inpatient drugs could be incorrectly processed as 340B transactions.
Managing mixed-use settings requires robust data systems that accurately capture patient status (inpatient vs. outpatient) at the time of drug administration, clear policies for how mixed-use settings are managed within the 340B program, and regular audits of transaction data to verify that patient status classifications are accurate.
Frequently Asked Questions
Why Mixed-Use Setting (340B) Matters
Mixed-use settings are among the highest-risk areas for diversion in hospital 340B programs. Inaccurate patient status tracking can result in 340B drugs being administered to inpatient patients, which is a compliance violation regardless of intent.
How Virtue 340B Uses It
Virtue 340B evaluates mixed-use setting management as a core component of hospital-type covered entity audits, assessing patient status tracking systems, policies, and transaction data accuracy.