Health information technology (HIT) is the application of computing, data management, and communication systems to the capture, storage, exchange, and analysis of health information in support of clinical care, public health, and administration. Its core components include electronic health records, computerized ord…
Health information technology (HIT) is the application of computing, data management, and communication systems to the capture, storage, exchange, and analysis of health information in support of clinical care, public health, and administration. Its core components include electronic health records, computerized order entry and decision support, health information exchange, telehealth, mobile and wearable monitoring, and geographic and population-health information systems. HIT aims to improve the safety, quality, efficiency, and continuity of care by making accurate patient data available at the point of decision, reducing errors, supporting coordination across providers, and enabling measurement of outcomes. Standardization and interoperability are foundational concerns, encompassing controlled terminologies, coding, and structured documentation—illustrated by efforts to refine and codify adverse-drug-event and medication definitions so that information can be reliably shared and reused. Applied domains range from health-system strengthening and resource mapping in low-resource settings, through geographic information systems for service planning and disease surveillance, to clinical platforms associated with high-reliability practice and remote testing and monitoring during public-health emergencies. Successful adoption depends not only on software but on workforce competencies, including clinician and pharmacist digital literacy, as well as governance, privacy and security safeguards, and careful integration into workflow. As a field, HIT also encompasses health informatics methods that transform routine data into evidence for medical decision-making, quality improvement, and policy.
7 peer-reviewed articles, ranked by relevance. Each links to its DOI.
The 7 articles above have been cited 30 times in the scholarly literature. Citation data via OpenAlex and Crossref, updated Jun 2026.
A sample of recent works citing this journal's research on Health Information Technology, linking to each citing work.