Allergyintolerance-extensions

R4 Draft for Comment

This page is part of the FHIR Specification (v3.2.0: R4 Ballot 1). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R4 R3 R2

9.1.10 AllergyIntolerance HL7 Extensions

(No assigned work group)

Maturity Level: N/A

Ballot Status: Informative

Defines common extensions used with or related to the AllergyIntolerance resource

9.1.10.1 Content

Extensions:
allergyintolerance-resolutionAge	resolutionAge : The estimated patient age at which the allergy or intolerance resolved. Should be specified only if the status is resolved.
allergyintolerance-reasonRefuted	reasonRefuted : A code capturing the explanation of why the allergy or intolerance has been refuted. Should be specified only if the status is refuted.
allergyintolerance-duration	duration : The amount of time that the Adverse Reaction persisted.
allergyintolerance-substanceExposureRisk	substanceExposureRisk : A complex extension allowing structured capture of the exposure risk of the patient for an adverse reaction (allergy or intolerance) to the specified substance/product.
allergyintolerance-certainty	certainty : Statement about the degree of clinical certainty that the specific substance was the cause of the manifestation in this reaction event.