Which term is used to describe data that can identify a patient and relates to health care and payment for services?

• A. Public Health Information
• B. Protected Health Information (PHI)
• C. Personal Health Information
• D. Health Billing Data

Answer: (B)

The concept being tested is Protected Health Information. This term refers to any data that can identify a patient and relate to their health care or to payments for that care. Under HIPAA, PHI includes things like a person’s name, birth date, medical diagnoses, treatment details, and even billing information that can be tied to the individual. It can exist in any form—paper, electronic, or spoken—and must be protected to maintain privacy.

Public Health Information, by contrast, is data used for population health and is often de-identified or aggregated so individuals can’t be identified. Personal Health Information isn’t the standard term used in HIPAA, and Health Billing Data alone doesn’t capture the full scope of PHI unless it can be linked to an identifiable health care or payment context. Together, the defining feature of PHI is that it connects identifiable information to health care or payment for services.