Clinical Research Data Warehouse What is the CRDW? How long will a data request take for faculty? After receiving data, who do I contact about properly securing the data? What is involved in the contracting process? How can I determine the status of my request? What data elements are available for each type of data requests? What data is available now in the CRDW? What is the process or de-identification and re-identification of the data provided from the CRDW? What types of research data requests are covered by the CRDW? The initial set of data from Banner Enterprise Data Warehouse includes: Standard vocabularies and mappings (ICD, CPT, RxNorm, NDC, etc.). Demographics. Encounters. Medications. Diagnoses. Procedures. Measurements (labs, vitals, etc.).