Which identifiers should be used to verify a patient at check-in?

• A. Patient name and date of birth (or patient ID)
• B. Only a single identifier, such as name
• C. Only date of birth
• D. Insurance policy number alone

Answer: (A)

Verifying a patient at check-in relies on using more than one data point. The best approach is to confirm the patient’s full name and a second unique data point, such as date of birth or a patient ID number. This combination helps ensure you’re matching the right chart, which is essential for safety, accurate records, and appropriate care. Relying on a single piece of information, like only the name, can lead to confusion—people share names and can have similar details, risking mix-ups. Using date of birth alone can also cause errors for common birthdays, and an insurance policy number alone identifies coverage rather than the person, so it isn’t as reliable for confirming identity. Therefore, pairing name with date of birth or with patient ID provides a quick, robust check that reduces misidentification during check-in.