Clinical informatics is a subspecialty that transforms health care by analyzing, designing, implementing, and evaluating information and communication systems to improve patient care, enhance access to care, advance individual and population health outcomes, and strengthen the clinician-patient relationship.

Physicians who practice clinical informatics draw from the broader field of biomedical and health information technology (IT) as they apply informatics methods, concepts, and tools to the practice of medicine. They must understand the culture, boundaries, and complexities of the field. The stakeholders, structures, and processes that constitute the health system affect the information and knowledge needs of health care professionals and influence the selection and implementation of clinical information processes and systems.

Physicians who practice clinical informatics collaborate with other health care and IT professionals and provide consultative services that use their knowledge of patient care combined with their understanding of informatics concepts, methods, and health IT tools to improve clinical practice by:

leading initiatives designed to enhance health care quality and access by supporting and facilitating care coordination and transitions of care through the procurement, customization, development, implementation, management, evaluation, and continuous improvement of clinical information systems;
securing the legal and ethical use of clinical information;
assessing information and knowledge needs of health care professionals and patients;
characterizing, evaluating, and refining clinical processes;
analyzing, developing, implementing, and refining clinical decision support systems; and,
participating in projects designed to use technology to promote patient care that is safe, efficient, effective, timely, patient-centered, and equitable (1).

Sources

Accreditation Council for Graduate Medical Education (ACGME)

Clinical Informatics (AN)