This code system http://terminology.hl7.org/CodeSystem/communication-topic defines the following codes:
\n \n \n \n \n \n Code\n \n | \n \n \n \n Display\n \n | \n \n \n \n Definition\n \n | \n \n
\n \n \n \n prescription-refill-request\n \n \n \n | \n \n Prescription Refill Request | \n \n The purpose or content of the communication is a prescription refill request. | \n \n
\n \n \n \n progress-update\n \n \n \n | \n \n Progress Update | \n \n The purpose or content of the communication is a progress update. | \n \n
\n \n \n \n report-labs\n \n \n \n | \n \n Report Labs | \n \n The purpose or content of the communication is to report labs. | \n \n
\n \n \n \n appointment-reminder\n \n \n \n | \n \n Appointment Reminder | \n \n The purpose or content of the communication is an appointment reminder. | \n \n
\n \n \n \n phone-consult\n \n \n \n | \n \n Phone Consult | \n \n The purpose or content of the communication is a phone consult. | \n \n
\n \n \n \n summary-report\n \n \n \n | \n \n Summary Report | \n \n The purpose or content of the communication is a summary report. | \n \n
\n \n