<status value="active" /> <experimental value="false" /> <date value="2026-04-02" /> <publisher value="gematik GmbH" /> <description value="Data Type profile for LOINC Codings in ISiK" /> <fhirVersion value="4.0.1" /> <kind value="complex-type" /> <abstract value="false" /> <type value="Coding" /> <baseDefinition value="https://gematik.de/fhir/isik/StructureDefinition/ISiKCoding" /> <derivation value="constraint" /> <differential> <element id="Coding.system"> <path value="Coding.system" /> <patternUri value="http://loinc.org" /> </element> <element id="Coding.version"> <path value="Coding.version" /> <short value="Version" /> <comment value="Motivation MS: Version des kodierten Wertes." /> <mustSupport value="true" /> </element> </differential> </StructureDefinition>