Allergy Elements

allergy elements element name codes comments allergyoradverseevent conditional used to transmit patient allergies and adverse events a choice of noknownallergies or the allergies element is required noknownallergies used to communicate that the patient does not have known allergies allergies used to communicate the known allergy or adverse information note when prescribing a product that the patient also shows an allergy to, the druguseevaluation elements should be included to show prescriber acknowledges the conflict allergies/ drugproductcoded/ qualifier conditional business rule a qualifier should be sent whenever a code is sent