What icon signifies that a referral is attached to an appointment?

The icon that signifies a referral is attached to an appointment is the stethoscope with an arrow. This symbol is designed to visually indicate the connection between patient care and the referral process. The stethoscope represents healthcare, while the arrow signifies that there is an action or direction associated with the appointment, indicating that a referral has been made for that particular visit. This helps healthcare providers quickly identify necessary referrals linked to appointments, which can streamline patient care and ensure that all involved parties are aware of the referrals being utilized.

The other symbols do not carry the same specific meaning within the context of referrals. The cross symbol may represent a medical context but does not specifically indicate a referral connection. The checkmark usually signifies completion or approval, which may not directly relate to the referral process. The folder symbol often implies organization or storage of documents but does not indicate that a referral is actively linked to an appointment.