The CCI is maintained by:

The Canadian Classification of Interventions (CCI) is maintained by the Canadian Institute for Health Information (CIHI). CIHI is responsible for developing, maintaining, and updating health information standards and classifications across Canada, which includes the CCI. This classification system provides a uniform framework for capturing and coding clinical data related to healthcare interventions.

CIHI's role in maintaining the CCI ensures that it remains accurate and relevant, aligning with current medical practices and evolving healthcare needs. By doing so, CIHI facilitates the standardization of health data, which is crucial for research, quality improvement, resource allocation, and policy-making in the Canadian healthcare system.

The other organizations listed, such as CHA (Canadian Healthcare Association), CHI (Canadian Health Informatics), and CHIMA (Canadian Health Information Management Association), play important roles in the healthcare sector, but they do not maintain the CCI specifically. CHA focuses on health system leadership and advocacy, CHI emphasizes health informatics education and development, and CHIMA is dedicated to promoting health information management as a profession. Therefore, the distinction lies in CIHI's specific mandate to maintain and manage health information classifications like the CCI.