What is defined as an impermissible disclosure of PHI?

The term that is defined as an impermissible disclosure of PHI (Protected Health Information) is indeed a breach. Under HIPAA regulations, a breach refers to any unauthorized access or disclosure of PHI that compromises the security or privacy of that information. This could mean that someone has accessed, used, or disclosed PHI in a manner that is not allowed, whether intentionally or unintentionally, resulting in a significant risk of harm to the individual whose information has been compromised.

Understanding this concept is crucial because breaches trigger specific obligations under HIPAA, including notifying affected individuals, the Department of Health and Human Services (HHS), and possibly the media, depending on the size and scope of the breach. Identification of what constitutes a breach is fundamental to maintaining compliance with HIPAA, as it directly impacts how organizations manage and protect health information.

The other terms mentioned, such as unauthorized access and data sharing, do not specifically capture the full scope of a breach according to HIPAA's definitions. Unauthorized access might be a part of a breach but does not encompass the broader implications of impermissible disclosure. Data sharing can sometimes be permissible under certain conditions, such as through secure channels with proper authorization. Nor violation does not accurately reflect a recognized term in the context