<status value="active" /> <date value="2026-04-02T16:12:00+02:00" /> <fhirVersion value="4.0.1" /> <kind value="resource" /> <abstract value="false" /> <type value="Parameters" /> <baseDefinition value="https://www.medikit.nl/fhir/StructureDefinition/medikit-connector-parameters-base" /> <derivation value="constraint" /> <differential> <element id="Parameters.parameter"> <path value="Parameters.parameter" /> <slicing> <discriminator> <type value="value" /> <path value="name" /> </discriminator> <rules value="closed" /> </slicing> <min value="2" /> <max value="2" /> </element> <element id="Parameters.parameter:BSNParameter"> <path value="Parameters.parameter" /> <sliceName value="BSNParameter" /> <min value="1" /> <max value="1" /> </element> <element id="Parameters.parameter:BSNParameter.name"> <path value="Parameters.parameter.name" /> <fixedString value="bsn" /> </element> <element id="Parameters.parameter:BSNParameter.value[x]"> <path value="Parameters.parameter.value[x]" /> <min value="1" /> <type> <code value="string" /> </type> <constraint> <key value="bsn-1" /> <severity value="error" /> <human value="BSN must be 9 numeric characters" /> <expression value="matches('[0-9]{9}')" /> </constraint> </element> <element id="Parameters.parameter:BSNParameter.resource"> <path value="Parameters.parameter.resource" /> <max value="0" /> </element> <element id="Parameters.parameter:BSNParameter.part"> <path value="Parameters.parameter.part" /> <max value="0" /> </element> <element id="Parameters.parameter:IdentifierParameter"> <path value="Parameters.parameter" /> <sliceName value="IdentifierParameter" /> <min value="1" /> <max value="1" /> </element> <element id="Parameters.parameter:IdentifierParameter.name"> <path value="Parameters.parameter.name" /> <fixedString value="identifier" /> </element> <element id="Parameters.parameter:IdentifierParameter.value[x]"> <path value="Parameters.parameter.value[x]" /> <min value="1" /> <type> <code value="Identifier" /> </type> </element> <element id="Parameters.parameter:IdentifierParameter.value[x].system"> <path value="Parameters.parameter.value[x].system" /> <min value="1" /> </element> <element id="Parameters.parameter:IdentifierParameter.value[x].value"> <path value="Parameters.parameter.value[x].value" /> <min value="1" /> </element> <element id="Parameters.parameter:IdentifierParameter.resource"> <path value="Parameters.parameter.resource" /> <max value="0" /> </element> <element id="Parameters.parameter:IdentifierParameter.part"> <path value="Parameters.parameter.part" /> <max value="0" /> </element> </differential> </StructureDefinition>