Which method is NOT a permissible form of communication of PHI?

All forms of communication of Protected Health Information (PHI)—written, electronic, and verbal—are generally permissible as long as they comply with the established regulations and standards regarding privacy and security. However, it's crucial to ensure that the method used adheres to privacy guidelines, reflects best practices for securing sensitive information, and protects patient confidentiality.

Written communication must be securely handled, with measures in place to prevent unauthorized access. Electronic communications require encryption and secure channels to protect data from interception. Verbal discussions should occur in private settings to prevent inadvertent disclosure to unauthorized individuals.

The phrase "All of the above are permissible" reflects the understanding that all three methods can be used effectively, provided that proper safeguards are implemented to protect PHI. Therefore, it implies that there are no methods listed in this scenario that are inherently impermissible, hence identifying that all these forms of communication can be acceptable within the right context and controls.