The HCUP FAQs provide answers to commonly asked questions about HCUP databases, software tools, supplemental files, and other products.

The HCUP Databases page provides detailed database overviews, information on obtaining the databases, and additional resources and documentation to assist you in using the databases. Visit the Purchase HCUP Data page for additional information on obtaining HCUP databases.

For information on publishing with HCUP data, please review the HCUP publishing requirements.

To search for an HCUP topic, please review the Index.

To learn more about HCUP, take the interactive, modular HCUP Overview Course (approximately 90 minutes) that provides information about HCUP data, software tools, and products. The course covers the features, capabilities, and potential uses of HCUP resources.

All purchasers and users of HCUP data must complete the HCUP Data Use Agreement (DUA) Training Course (approximately 15 minutes) and sign an HCUP DUA before using the data. The DUA is a legally binding agreement with AHRQ that defines how you can use HCUP data.

To learn more about concepts essential to conducting effective research with HCUP, refer to the interactive, modular HCUP On-line Tutorial Series. The courses are designed to answer technical questions you may have related to HCUP data and products.

If you have questions about using the HCUP databases, software tools, supplemental files, and other products, or about data use restrictions and publishing with the data, please contact HCUP User Support:

• E-mail: hcup@ahrq.gov
• Phone: 866-290-HCUP (4287) (toll free)
• International users, please contact HCUP User Support by e-mail

Staff reviews messages daily and responds to inquiries within 3 business days.

If you have questions concerning the purchase of HCUP databases, your current order, the submission of required Data Use Agreements (DUA), training certification codes, or invoices, please review the Purchasing FAQs or contact the HCUP Central Distributor:

• E-mail: HCUPDistributor@ahrq.gov
• Phone: 866-556-HCUP (4287) (toll free)