This page is part of the FHIR Specification (v0.4.0: DSTU 2 Draft). 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: R4B R4 R3 R2
Amount of time individual was exposed to Substance
<ExtensionDefinition xmlns="http://hl7.org/fhir"> <id value="openEHR-exposureDuration"/> <url value="http://hl7.org/fhir/ExtensionDefinition/openEHR-exposureDuration"/> <name value="Amount of time individual was exposed to Substance"/> <publisher value="Health Level Seven, Inc / openEHR project"/> <contact> <telecom> <system value="url"/> <value value="http://hl7.org"/> </telecom> </contact> <description value="The amount of time the individual was exposed to the Substance."/> <status value="draft"/> <date value="2014-10-09"/> <contextType value="resource"/> <context value="AllergyIntolerance.event"/> <element> <path value="Extension"/> <short value="Amount of time individual was exposed to Substance"/> <definition value="The amount of time the individual was exposed to the Substance."/> <min value="0"/> <max value="1"/> <type> <code value="Duration"/> </type> </element> </ExtensionDefinition>
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.