The SEND standard has associated controlled terminology available for many of the variables, as indicated in the SEND Implementation Guides for SEND versions 3.0, 3.1 and 3.1.1. The controlled terminology is maintained by the CDISC SEND controlled terminology team in conjunction with the National Cancer Institute (NCI) and updated versions of the terminology are published twice a year (March and September). The latest controlled terminology for SEND, as well as all previous versions, are available from the NCI Enterprise Vocabulary Services website.
Each time a new major version of SEND Explorer is released, the latest version of SEND controlled terminology is included for SEND Explorer Warehouse, which is the only version of SEND Explorer that includes terminology management and reconciliation functionality. If a customer is interested in updating to a newer version of SEND controlled terminology than is currently included in SEND Explorer Warehouse, contact Certara support to request that the latest version be loaded.