This document provides an overview of the Canadian healthcare system and the role of the Canadian Institute for Health Information (CIHI). It describes CIHI as an independent not-for-profit organization that provides essential health information and data to support health system users and decision makers. The document outlines CIHI's history, mandate, data holdings, privacy and security practices, stakeholders, and future plans to improve access to more timely and integrated health data across sectors to enable better health decisions.