CDE Catalog

***Please contact NINDS CDE team ( in case you encounter any search difficulties.***

The CDE Catalog is a directory of the available NINDS CDEs. Users can search the Catalog to isolate a subset of the CDEs (e.g., all stroke-specific CDEs, etc.), and to view and download details about the CDEs.

Select any filter below to search the CDE Catalog.

For best results, clear form between searches. In addition, when specifying Sport Related Concussion or Traumatic Brain Injury as the Disease, please select a Sub-Disease as well.

Search Form

The search results below can be downloaded by clicking the checkboxes on the far right side of the table. Select the header checkbox to select all CDEs listed on the first page. Then choose CDE Detailed Report from the Choose an operation dropdown menu.
CDE ID CDE Name Definition Classification Version Number Version Date CRF Name ©, ® or TM Disease Name Sub Disease Name

The NINDS CDE Team has requested, and in many cases received, permission to post proprietary instruments/scales recommended by the CDE Working Groups to this site. When permission is granted, the documents are posted in the exact format they were received in order to maintain the validity of the instrument. If approval is not granted for the instrument to be reproduced on this site, with the author/copyright holder’s permission, a link is posted to an external Web site where users can get more information about the instrument. If you have difficulty accessing either the proprietary instruments/scales or the external links, please contact the NINDS Office of Clinical Research at