What indicates that a referral is linked to an appointment after you have assigned it?

Choosing an answer that states a checkmark will appear beside the referral is correct because this visual indicator signifies that the referral has been successfully linked to an appointment. The checkmark serves as a straightforward visual cue for users to quickly assess the status of the referral in relation to the appointment, making it easier to manage and track referrals within the system.

The other options may depict various statuses or actions in the workflow, but they do not specifically indicate the successful linking of a referral to an appointment as clearly as the checkmark does. For instance, while a status showing as 'Pending' could imply that some action is required, it does not confirm that the referral has been effectively assigned to an appointment. The appearance of an icon next to the appointment might suggest further information, but it does not directly demonstrate that the referral is linked. Lastly, having details populate in the notes provides context but does not serve as a confirmation of the linking action in the same decisive way that a checkmark does.