Which of the following is NOT one of the three rules related to protecting patient health information?

The correct answer identifies "Disclosure Rule" as not being one of the three primary rules that govern the protection of patient health information under the Health Insurance Portability and Accountability Act (HIPAA). The Privacy Rule, Security Rule, and Breach Notification Rule are the established components of HIPAA that specifically detail the rights of patients regarding their health information and the responsibilities of covered entities in safeguarding that information.

The Privacy Rule sets standards for the protection of health information, establishing how personal health information should be managed and disclosed. The Security Rule complements this by focusing specifically on the safeguarding of electronic protected health information (ePHI), outlining the administrative, physical, and technical safeguards necessary to protect the confidentiality, integrity, and availability of ePHI. The Breach Notification Rule requires covered entities to notify individuals when there is a breach of unsecured protected health information, reinforcing the accountability of organizations in maintaining data integrity.

In contrast, while some forms of disclosures govern how information can be shared, there is no formal regulation specifically called the "Disclosure Rule" within HIPAA, which distinguishes it from the other three recognized rules that clearly define processes and responsibilities for protecting patient health information.