In healthcare IT, information blocking refers to practices by healthcare providers, technology developers, or networks that unreasonably limit or prevent the access, exchange, or use of electronic health information (EHI). These practices can hinder the flow of information that is crucial for patient care, coordination, and health outcomes. The 21st Century Cures Act addresses information blocking by making it illegal, except in certain situations where restrictions are necessary to protect patient privacy or safety. The goal is to promote transparency, interoperability, and patient access to their own health data.
