June 26, 2015 This directory contains documentation, data files, and other resources related to controlled terminology used by the Clinical Data Interchange Standards Consortium (CDISC). NCI Enterprise Vocabulary Services (EVS) is working with CDISC to develop and support controlled terminology in several areas, notably CDISC's Study Data Tabulation Model (SDTM), the Clinical Data Acquisition Standards Harmonization (CDASH) Standard, the Analysis Data Model (ADaM), the Standard for the Exchange of Nonclinical Data (SEND), and the Questionnaires, Ratings, and Scales (QRS) Terminology. Contents: ReadMe.txt (this file) ADaM (directory for ADaM terminology) Archive (directory for earlier file versions) Clinical_Data_Element_Glossary (directory for Clinical Data Element Glossary terminology) QRS (directory for QS-FT-CC terminology) SDTM (directory for SDTM and related terminology) SEND (directory for SEND terminology) Background: Further information is available at: http://www.cancer.gov/cancertopics/terminologyresources/CDISC