<status value="draft" /> <publisher value="Nictiz" /> <contact> <name value="Nictiz" /> <telecom> <system value="url" /> <value value="https://www.nictiz.nl" /> <use value="work" /> </telecom> </contact> <description value="This extension can be used to register the reference number of the Edifact message from which (a part of) this healthcare information originates." /> <copyright value="Copyright and related rights waived via CC0, https://creativecommons.org/publicdomain/zero/1.0/. This does not apply to information from third parties, for example a medical terminology system. The implementer alone is responsible for identifying and obtaining any necessary licenses or authorizations to utilize third party IP in connection with the specification or otherwise." /> <fhirVersion value="4.0.1" /> <mapping> <identity value="lu-dataset-laboratory-exchange-20210222" /> <uri value="https://decor.nictiz.nl/ad/#/lu-/datasets/dataset/2.16.840.1.113883.2.4.3.11.60.25.1.2/2021-02-22T00:00:00" /> <name value="ART-DECOR Dataset Lab Exchange 20210222T00:00:00" /> </mapping> <kind value="complex-type" /> <abstract value="false" /> <context> <type value="element" /> <expression value="Observation" /> </context> <type value="Extension" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" /> <derivation value="constraint" /> <differential> <element id="Extension"> <path value="Extension" /> <max value="1" /> </element> <element id="Extension.url"> <path value="Extension.url" /> <fixedUri value="http://nictiz.nl/fhir/StructureDefinition/ext-EdifactReferenceNumber" /> </element> <element id="Extension.value[x]"> <path value="Extension.value[x]" /> <short value="EdifactReferenceNumber" /> <definition value="A reference number of the Edifact message from which (a part of) this healthcare information originates." /> <comment value="Edifact MEDLAB 1.0 has the intended reference number in segment IDE 'Identificatie materiaal/aanvraag' field 2 Identificatienummer" /> <alias value="EdifactReferentienummer" /> <type> <code value="string" /> </type> <mapping> <identity value="lu-dataset-laboratory-exchange-20210222" /> <map value="lu-concept-v2-4409" /> <comment value="EdifactReferenceNumber" /> </mapping> </element> </differential> </StructureDefinition>

No narrative is provided for definitional resources. A human-readable rendering can be found in the implementation guide(s) where this resource is used.