HOSA: Health Informatics

Electronic Health Record (EHR)

A digital version of a patient's medical history, accessible to authorized healthcare providers.

Health Information Exchange (HIE)

System that allows the secure sharing of patient health information among organizations.

Health Informatics

The study and application of technology, information systems, and data to improve healthcare.

Clinical Decision Support (CDS)

Tools within health IT systems that provide evidence-based recommendations to assist providers in decision-making.

Interoperability

The ability of different health IT systems to communicate, exchange, and use data effectively.

Telemedicine

The delivery of healthcare services remotely using telecommunications technology.

Telehealth

A broader term encompassing telemedicine, health education, and remote patient monitoring.

Personal Health Record (PHR)

Health data maintained by the patient rather than the healthcare provider.

HIPAA

Health Insurance Portability and Accountability Act

HITECH Act

Law promoting the adoption and meaningful use of electronic health records and health IT.

Data Security

Measures taken to protect health information from unauthorized access, use, or disclosure.

Encryption

The process of converting data into a code to prevent unauthorized access.

Authentication

Verifying the identity of users before granting access to health systems.

Access Control

Restricting access to health information based on user roles and permissions.

Audit Trail

A record of who accessed or modified health data and when.

Data Standardization

Ensuring consistency in how health data is formatted, coded, and recorded.

ICD-10

International Classification of Diseases, 10th Revision

CPT Codes

Current Procedural Terminology

LOINC

Logical Observation Identifiers Names and Codes

SNOMED CT

Systematized Nomenclature of Medicine Clinical Terms

HL7

Health Level Seven International

Patient Portal

Online platform that allows patients to access their health information and communicate with providers.

Data Analytics

The process of examining health data to identify trends, improve outcomes, and inform decisions.

Big Data in Healthcare

Large, complex health datasets analyzed to improve population health and treatment strategies.

Predictive Analytics

Using historical health data and statistical models to predict future outcomes or risks.

Clinical Workflow

The sequence of tasks and processes in healthcare delivery.

Health Information Management (HIM)

The practice of acquiring, analyzing, and protecting digital and traditional medical information.

Electronic Prescribing (eRx)

Using electronic systems to generate and send prescriptions to pharmacies.

Telemonitoring

Remote monitoring of patient health data using devices and sensors.

Mobile Health (mHealth)

Healthcare supported by mobile devices such as smartphones and tablets.

Patient Engagement

Efforts to involve patients actively in their own care and health decisions.

Population Health Management

Analyzing and managing health outcomes of a group to improve care quality and reduce costs.

Clinical Documentation Improvement (CDI)

Efforts to ensure accuracy, completeness, and quality of patient records.

Health IT Governance

Policies and structures that ensure effective, safe, and compliant use of health IT systems.

Data Integrity

Maintaining accuracy, consistency, and reliability of health information.

Backup and Recovery

Processes to ensure health data is preserved and can be restored after loss or corruption.

Cloud Computing in Healthcare

Using remote servers to store, manage, and process health data.

Data Mining

Extracting useful patterns and insights from large health datasets.

Patient Safety and Informatics

Using technology to prevent errors and improve the safety of healthcare delivery.

Clinical Quality Measures (CQMs)

Metrics used to evaluate healthcare quality and patient outcomes.

Decision Support Systems (DSS)

Software tools that help healthcare providers make data-driven clinical decisions.

Health IT Standards

Rules and protocols to ensure consistent, accurate, and secure exchange of health data.

Medical Coding

Translating diagnoses, procedures, and services into standardized codes for documentation and billing.

Health Data Analytics

Analyzing health data to improve patient care, reduce costs, and optimize outcomes.

Population Health Analytics

Using data to evaluate trends and health outcomes across a specific population.

Predictive Modeling

Using historical data and algorithms to forecast future healthcare events.

Business Intelligence in Healthcare

Analyzing operational data to improve efficiency and decision-making.

Patient Safety Reporting Systems

Systems used to report, track, and prevent errors or adverse events.

Clinical Data Repository (CDR)

Central database that stores health information from multiple sources for analysis.

Electronic Lab Reporting (ELR)

Automated reporting of lab results to healthcare providers and public health agencies.

Decision Support Alerts

Notifications that inform providers of potential issues, such as drug interactions or abnormal lab results.

Remote Patient Monitoring (RPM)

Tracking patients' vital signs and health data from a distance using technology.

Interoperable Systems

Healthcare systems that can share and interpret exchanged data accurately.

Telehealth Platforms

Software systems that facilitate virtual visits, communication, and patient education.

mHealth Applications

Mobile applications that support health monitoring, education, and communication.

Healthcare Data Standards

Rules and conventions for collecting, coding, storing, and sharing health information.

Clinical Data Standards

Standardized formats for documenting clinical information to ensure consistency.

Administrative Data

Data related to healthcare operations, billing, and management.

Clinical Data

Patient-centered data collected during diagnosis, treatment, and care delivery.

Structured Data

Health data entered in predefined fields for easy retrieval and analysis.

Unstructured Data

Free-text health data such as physician notes or narratives.

Data Governance

Policies and procedures ensuring proper management, quality, and security of health data.

Health IT Compliance

Adherence to laws, regulations, and standards in health information management.

Security Breach

Unauthorized access to or disclosure of health information.

Patient Privacy

Protecting patient information from unauthorized access and sharing.

Data Access Rights

Rules defining who can view, edit, or share health information.

Authentication Methods

Techniques for verifying users, such as passwords, biometrics, or tokens.

Role-Based Access

Limiting health data access based on a user's role or responsibilities.

Audit Logs

Records documenting who accessed health data, when, and what changes were made.

Risk Management in Health IT

Processes to identify, assess, and mitigate risks related to health information systems.

Health IT Training

Educating healthcare staff on proper use, security, and compliance with health IT systems.

Patient Data Quality

Accuracy, completeness, and reliability of health information.

Clinical Decision Pathways

Structured workflows guiding providers in diagnosis and treatment based on best practices.

Health Information Policies

Organizational rules governing use, storage, and protection of health data.

EHR Usability

Design and functionality of electronic health records to improve provider efficiency and patient care.

Health Data Reporting

Generating reports from health data for quality improvement, compliance, or research.

Data Analytics Tools

Software and platforms used to process, visualize, and interpret health data.

Predictive Health Models

Using analytics to forecast patient outcomes, risks, or resource needs.

Evidence-Based Informatics

Applying research and best practices to improve health IT systems and clinical care.

Data Interoperability Standards

Guidelines ensuring consistent exchange and interpretation of health information across systems.

Clinical Workflow Optimization

Improving processes to enhance efficiency, accuracy, and patient care.

Patient Engagement Tools

Technologies that support patients in managing their own health and decisions.

Remote Care Solutions

Technologies that allow patients to receive care without in-person visits.

Healthcare IT Support

Technical assistance for installation, maintenance, and troubleshooting of health IT systems.

Ethical Considerations in Health IT

Protecting privacy, security, and patient rights when using health technology.

Regulatory Compliance

Meeting requirements set by laws, standards, and guidelines for health IT.

Data Backup Policies

Procedures to ensure health data is regularly saved and recoverable in case of loss.

System Downtime Procedures

Protocols for maintaining patient care and data integrity during IT system outages.

Health IT Project Management

Planning, implementing, and monitoring health IT initiatives effectively.

Electronic Prescribing Security

Protecting e-prescriptions from fraud, tampering, and unauthorized access.

Data Analytics Reporting

Creating summaries, dashboards, and reports to inform healthcare decisions.

Health Informatics Research

Studying data and technology to improve healthcare quality and outcomes.

Patient-Centered Informatics

Designing systems and processes that prioritize patients' needs and experiences.

Clinical Research Informatics

Managing and analyzing data for clinical studies and trials.

Public Health Informatics

Applying informatics principles to improve community and population health.

Health Information Technology (HIT)

Tools and systems used to manage and process health information electronically.