RT Journal Article SR Electronic T1 Evolving role of the health system CIO: perspectives from 33 health systems JF BMJ Leader JO BMJ Leader FD BMJ Publishing Group Ltd SP leader-2023-000969 DO 10.1136/leader-2023-000969 A1 Kim, Dae Hyun A1 Lemak, Christy A1 Jones, Douglas A1 Pena, Dalton YR 2024 UL http://bmjleader.bmj.com/content/early/2024/08/01/leader-2023-000969.abstract AB Objectives This study explores the evolving position of the health system chief information officer (CIO) by identifying new core roles for success.Methods An advisory board of industry executives and system leaders guided the study. Purposeful sampling was used to invite chief executive officer and CIOs from 65 not-for-profit US health systems to participate. Interviews were conducted with 51 executives from 33 different systems, using a comprehensive interview topic guide. Interview transcripts were analysed using NVivo software, focusing on themes related to the evolving role of the health system CIO.Results Analyses revealed three main themes, with the CIO as (1) enabler of strategic change and transformation, (2) strategic developer of technology and leadership talent and (3) driver of organisational culture.Discussion The role of CIO has undergone transformation from technology and information system management to strategic leadership within the broader health system context. It highlights the importance of comprehensive business knowledge for CIOs and the need for other C-suite executives to have a deeper understanding of information and technology.Conclusion As healthcare continues to evolve, the role of the CIO is expected to expand further, requiring a blend of technical and strategic business skills. This evolution presents opportunities for health systems to enhance their leadership development programmes, preparing leaders for the complexities of the contemporary health system sector.Data are available on reasonable request.