The Security Rule under HIPAA ensures what aspect of patient information?

The Security Rule under HIPAA specifically pertains to the protection and security of confidential electronic patient information. This rule establishes a set of national standards that require healthcare organizations to implement various administrative, physical, and technical safeguards to ensure the integrity, confidentiality, and availability of electronic protected health information (ePHI).

By focusing on security measures, the rule aims to prevent data breaches and unauthorized access, ensuring that sensitive patient information is protected against potential threats. Organizations must assess risks, develop security policies, and educate employees, enhancing the overall security framework within health-related entities. This framework is crucial for maintaining patient trust and compliance with regulations governing the handling of personal health information.

The other options relate to different aspects of healthcare but do not directly address the specific focus of the Security Rule. Accessibility pertains more to the ability to obtain information, financial aspects concern billing and reimbursement situations, and transparency relates to clarity in services offered rather than security of data. Thus, the emphasis of the Security Rule is distinctly placed on safeguarding the confidentiality and integrity of sensitive electronic information, making this the correct answer.