This is an example of a food allergy with information on both allergic reaction and reaction severity. It was based upon discussion with Russ Leftwich and Lisa Nelson in coordination with Patient Care Committee. See DSTU 219 for update regarding act/code.

This is an example of a propensity to substance allergy with information on both allergic reaction and reaction severity. It was based upon discussion with Russ Leftwich and Lisa Nelson in coordination with Patient Care Committee. See DSTU 219 for update regarding act/code.

This is an example of a propensity to drug adverse event with information on multiple allergic reactions each with reaction severity. It was based upon discussion with Rob Hausam and John D’Amore and Russ Leftwich in coordination with Patient Care Committee. This sample replaces the Epinephrine sample which had less clinical accuracy/relevance. See DSTU 219 for update regarding act/code.

This is an example of an allergy to a specific drug (penicillin) using RxNorm as terminology with information on both allergic reaction and reaction severity. For drug allergies, this example illustrates a good practice of encoding the allergen at the ingredient level (penicillin) not administration level (10 mg tablet). See DSTU 219 for update regarding act/code. Multiple reactions are listed in some examples

This is an example of an allergy to a drug class (penicillins) using SNOMED CT as terminology with information on both allergic reaction and reaction severity. See DSTU 219 for update regarding act/code

This example illustrates an example of allergy to a new drug ingredient which is in a clinical trial phase and not approved by the FDA. As a result, there is no RxNorm, NDF-RT, SNOMED or UNII code. An NCI thesaurus code is in turn used as a translation code since NCI tracks new chemotherapy drugs in clinical trial phases. Additional Notes and Assumptions: The example drug, talazoparib, was in clinical trial phase at the time of this example. It is possible for this drug to be approved at some point in the future after this C-CDA example is approved.

This is an example of how an author can record a patient has no known allergies.

This is an example of how an author can record a patient has no known medication allergies.

This is an example of no information available for allergies. This example is similar to the No Section Information Problems example. This sample is not approriate for asserting ‘No Known Allergies’.

This is an example of how an author can record a patient is not allergic to a specific substance. In this example, the susbtance is Peanuts.