Health Information Organizations

American Health Information Management Association

American Medical Informatics Association

American Nursing Informatics Association

Biohealthmatics

Canada's Health Informatics Association

Canadian Institute for Health Information

Certification Commission for Healthcare Information Technology

College of Healthcare Information Management Executives

eHealth Initiative

Health Level Seven

Healthcare Administrative Simplication Coalition

Healthcare Information and Management Systems Society

International Medical Informatics Association

Leapfrog Group, The

Markle Foundation

Medical Records Institute

Nanda International

National Association of Health Data Organizations

Nationwide Health Information Network

Office of the National Health Information Technology Coordinator

Robert Wood Johnson Foundation

Systematized Nomenclature of Medicine