Which of the following is NOT a mandatory disclosure according to the HIPAA Privacy Rule?

Under the HIPAA Privacy Rule, mandatory disclosures refer to specific situations where covered entities must provide patient information without needing the individual's consent. In this context, while reporting traffic fatalities could indeed be a requirement for various legal and regulatory reasons, it is not categorized as a mandatory disclosure under HIPAA. Instead, it falls under a different set of regulations, such as state laws or other legal obligations.

On the other hand, the other options listed are examples of scenarios where HIPAA requires disclosures to be made. Instances involving victims of domestic violence require reporting to authorities when there is a risk of harm; quality assurance reviews conducted by authorized individuals may necessitate access to health information under certain conditions; and emergencies related to public health are relevant for protective actions or notifications to control disease outbreaks or similar public health concerns.