The Outpatient Prospective Payment System (OPPS) Drug Acquisition Cost Survey module is now available to collect hospitals’ outpatient drug acquisition cost data. Submitters have until 11:59 p.m. Eastern Standard Time (EST) on March 31, 2026, to enter and submit the required data to CMS. Resources are available in the Related Links section below. For technical assistance with the data collection system, please contact the Help Desk via email at ODACSHelpDesk@dcca.com. For all other questions, please contact OPPSDrugSurvey@cms.hhs.gov.