Which of the following is not considered Protected Health Information (PHI)?

Protected Health Information (PHI) is defined as any individually identifiable health information that relates to a person's past, present, or future physical or mental health condition, the provision of health care to the individual, or the payment for such health care. Medical records, payment history, and health insurance information all contain identifiable details about a person's health or the services they received, thus categorizing them as PHI.

A library card, on the other hand, does not contain health-related information and does not identify a person's health status or treatment. It is primarily a tool for accessing library resources and does not fall under the regulations or definitions of PHI. This distinction highlights that PHI specifically pertains to health information that can be tied back to an individual, while a library card does not serve that purpose.