requester

The requester is who or what is requesting service (e.g., the individual or organization asking for the service to be carried out). The requester attribute references the new QDM entities (Patient, Care Partner, Practitioner, or Organization) and any or all of the attributes of the respective QDM entity. For example, to reference that a physician who requested a procedure is the same person who was the primary participant in an "Encounter, Performed" and assure the physician's specialty meets the measures requirements, the eCQM can use the Practitioner Entity and its attributes. Should the eCQM choose to reference a physician practice or a hospital, the performer can reference the Organization Entity and indicate the identifier and/or the organization type.