Which of the following can healthcare facilities share without patient consent?

Healthcare facilities can share data required for public health activities without patient consent because such sharing is typically mandated by law to protect the health of the public. For instances related to disease tracking, outbreak investigations, and health monitoring, public health authorities need access to certain health information to respond effectively to health threats and to implement preventive measures. These communications are generally permissible under laws like the Health Insurance Portability and Accountability Act (HIPAA) because they serve a broader public interest.

The requirement for patient consent does not extend to information that assists in protecting community health. This helps ensure that necessary data is available for effective public health responses while maintaining the overall safety and health of the population.