Final answer:
The term Protected Health Information (PHI) encompasses a wide range of identifiers, including a patient's name, address, date of birth, and medical record number; therefore, the answer is 4) All of the above.
Step-by-step explanation:
The correct answer to the question "Which of the following is most likely to be protected health information (PHI)?" is 4) All of the above. Protected Health Information (PHI) under the Health Insurance Portability and Accountability Act (HIPAA) includes demographic data that relates to:
- The individual’s past, present, or future physical or mental health or condition,
- The provision of health care to the individual, or
- The past, present, or future payment for the provision of health care to the individual,
and that which identifies the individual or for which there is a reasonable basis to believe it can be used to identify the individual. PHI includes many common identifiers such as name, address, birth date, and Social Security Number.