BMI Tools

Biomedical Informatics Resource Links

Biomedical Informatics Resource Links

Please bookmark this web page for easy login access and important system updates!

Clinical Research Data Warehouse (CRDW)

Need CRDW Support? Email the Research Informatics team:


  • CSG physician/professional billing data will not include service dates after 12/31/2023 during the conversion to Epic PB. We do not know when 2024 data will begin to flow again to the CRDW.


Refresh Schedule for Froedtert & Children’s Data

  • EVERY WEDNESDAY AT 5PM i2B2 & Honest Broker are refreshed
    • Be sure to log out prior to 5pm to avoid losing your work
    • TriNetX data gets updated within a few days after the Wednesday refresh

Resource Updates

  • Honest Broker Data Dictionary Updates
    • New full width NAACCR tumor registry table for FH!
      • See reference links in the Honest Broker data dictionary
      • Froedtert registrars are now using Version 23
      • Values that look like numbers may actually be codes – be careful not to make assumptions about the data – get to know the NAACCR data dictionary!
    • New columns on FH Surgical Case table
    • New Quantity column on FH Procedures table
    • New Noah Audiogram tables for Basic and Complete testing for FH

CRDW Tools

  • TriNetX
    • Offers many Query Networks Learn more about TriNetX Networks
    • Froedtert Health (1.79 million patients)
    • Children’s Wisconsin (985K patients)
    • Research Network (83 sites w/117 million lives)
    • Linked Claims (20 orgs w/13 million lives)
    • US Collaborative (61 orgs w/105 million lives)


CRDW Reference Guides

2 MBCTSI Honest Broker Data Dictionary 3 MBCTSI Data Warehouse User Guide v2.1 2 MBCreate an Honest Broker Extract using a TriNetX Patient List

Faculty Collaboration Database

REDCap – Research Electronic Data Capture


NIH Funding Acknowledgment: Important Reminder – Please acknowledge the NIH when publishing papers, patents, projects, and presentations resulting from the use of CTSI resources by including the NIH Funding Acknowledgement.


Children's Hospital of WisconsinMarquette UniversityMSOEUWMVersitiVA Medical Center