AllergyIntolerance

The FHIR AllergyIntolerance resource defines clinical information about a patient's allergic response to a substance. The AllergyIntolerance resource defines the substance that elicited the response, as well as when the reaction occurred, the severity, and the type of reaction noted.

FHIR Resource: AllergyIntolerance https://www.hl7.org/fhir/allergyintolerance.html

The following attributes are supported:

verificationStatus

unconfirmed | confirmed | refuted | entered-in-error

criticality

low | high | unable-to-assess

type

allergy | intolerance

category

food | medication | environment | biologic

clinicalStatus

active | inactive | resolved

code

Code that identifies the allergy or intolerance

patient

Patient

recorder

Who recorded the sensitivity

onset

When allergy or intolerance was identified

recordedDate

Documentation Date

lastOccurrence

Completion Date

reaction

reaction.manifestation
reaction.severity
reaction.substance
reaction.description