Which statement best describes HIPAA's privacy protection?

• A. HIPAA protects patient privacy and security of health information
• B. HIPAA applies to all health information globally
• C. HIPAA governs only hospital billing practices
• D. HIPAA guarantees unrestricted patient access to all personal medical data

Answer: (D)

HIPAA's privacy protection centers on safeguarding patient privacy and the security of health information. The Privacy Rule sets strict rules for how protected health information (PHI) can be used and disclosed by covered entities (such as health plans and healthcare providers) and their business associates, and it requires appropriate safeguards to protect PHI in all formats, including electronic PHI. It also gives patients rights to access their records, request amendments, and receive notices about privacy practices and disclosures.

This description fits best because it captures both the privacy safeguards—limiting who can see PHI and under what circumstances—and the security side, ensuring PHI is protected from unauthorized access. HIPAA does not apply worldwide; it governs PHI within the United States and those entities handling US patient data. It covers far more than hospital billing and, while it provides patients with access to their records, it does so with specific procedures and limitations rather than guaranteeing unrestricted access to all personal medical data.