The patient identification number input control is a text input box that allows the user to enter a patient identification number.

A two-step diagram: 1.The numbers '123' and a text cursor 2.The numbers '1234' with a space before the '4' and callouts indicating key guidance points

Note
The illustrations in this guide show a text label next to the patient identification number input control. This label is not part of the control and no guidance on the wording or positioning of this label is implied