The United States Health Information Knowledgebase (USHIK) is an on-line, publicly accessible registry and repository of healthcare-related metadata, specifications, and standards. USHIK is funded and directed by the Agency for Healthcare Research and Quality (AHRQ) with management support and engagement from numerous public and private partners.
The USHIK system is currently running eCQM Value Set data and eCQM specifications released May 5, 2017. We are working on updating the system to include eCQM Value Set Data released Sept 9, 2017 and eCQM updates based on CMS quality reporting changes in December 2017. Updates are expected to be available in March, 2018.