<status value="active" /> <fhirVersion value="4.0.1" /> <mapping> <identity value="workflow" /> <uri value="http://hl7.org/fhir/workflow" /> <name value="Workflow Pattern" /> </mapping> <mapping> <identity value="fhircomposition" /> <uri value="http://hl7.org/fhir/composition" /> <name value="FHIR Composition" /> </mapping> <mapping> <identity value="rim" /> <uri value="http://hl7.org/v3" /> <name value="RIM Mapping" /> </mapping> <mapping> <identity value="cda" /> <uri value="http://hl7.org/v3/cda" /> <name value="CDA (R2)" /> </mapping> <mapping> <identity value="w5" /> <uri value="http://hl7.org/fhir/fivews" /> <name value="FiveWs Pattern Mapping" /> </mapping> <mapping> <identity value="v2" /> <uri value="http://hl7.org/v2" /> <name value="HL7 v2 Mapping" /> </mapping> <mapping> <identity value="xds" /> <uri value="http://ihe.net/xds" /> <name value="XDS metadata equivalent" /> </mapping> <kind value="resource" /> <abstract value="false" /> <type value="DocumentReference" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/DocumentReference" /> <derivation value="constraint" /> <differential> <element id="DocumentReference.id"> <path value="DocumentReference.id" /> <min value="1" /> <constraint> <key value="health-link-6" /> <severity value="error" /> <human value="Resource id must be 'mdp9Id-cid-uuid' (9-digit mdp9id + 13-digit cid + any uuid). Total length does not excced 64 chars." /> <expression value="matches("^[0-9]{9}-[0-9]{13}-.*")" /> <source value="https://healthlink.go.th/fhir/StructureDefinition/HealthLinkDocumentReference" /> </constraint> </element> <element id="DocumentReference.identifier"> <path value="DocumentReference.identifier" /> <slicing> <discriminator> <type value="value" /> <path value="system" /> </discriminator> <rules value="open" /> </slicing> <min value="1" /> </element> <element id="DocumentReference.identifier:mdp"> <path value="DocumentReference.identifier" /> <sliceName value="mdp" /> <min value="1" /> <max value="1" /> </element> <element id="DocumentReference.identifier:mdp.use"> <path value="DocumentReference.identifier.use" /> <patternCode value="official" /> </element> <element id="DocumentReference.identifier:mdp.system"> <path value="DocumentReference.identifier.system" /> <min value="1" /> <patternUri value="http://203.157.10.8/hcode_2020/query_set.php" /> </element> <element id="DocumentReference.identifier:mdp.value"> <path value="DocumentReference.identifier.value" /> <min value="1" /> <constraint> <key value="health-link-4" /> <severity value="error" /> <human value="Resource identifer.value must be a 9 digit number (hcode)" /> <expression value="matches("^[0-9]{9}$")" /> <source value="https://healthlink.go.th/fhir/StructureDefinition/HealthLinkDocumentReference" /> </constraint> </element> <element id="DocumentReference.subject"> <path value="DocumentReference.subject" /> <min value="1" /> <type> <code value="Reference" /> <targetProfile value="http://hl7.org/fhir/StructureDefinition/Patient" /> </type> </element> <element id="DocumentReference.subject.reference"> <path value="DocumentReference.subject.reference" /> <min value="1" /> </element> <element id="DocumentReference.author"> <path value="DocumentReference.author" /> <type> <code value="Reference" /> <targetProfile value="http://hl7.org/fhir/StructureDefinition/Organization" /> </type> </element> <element id="DocumentReference.author.reference"> <path value="DocumentReference.author.reference" /> <min value="1" /> </element> <element id="DocumentReference.content.attachment"> <path value="DocumentReference.content.attachment" /> <constraint> <key value="health-link-9" /> <severity value="error" /> <human value="Attachment must have a data or url" /> <expression value="data.exists() or url.exists()" /> <source value="https://healthlink.go.th/fhir/StructureDefinition/HealthLinkDocumentReference" /> </constraint> </element> <element id="DocumentReference.context"> <path value="DocumentReference.context" /> <constraint> <key value="health-link-10" /> <severity value="error" /> <human value="DocumentReference context must have an encounter or related" /> <expression value="encounter.exists() or related.exists()" /> <source value="https://healthlink.go.th/fhir/StructureDefinition/HealthLinkDocumentReference" /> </constraint> </element> <element id="DocumentReference.context.encounter.reference"> <path value="DocumentReference.context.encounter.reference" /> <min value="1" /> </element> <element id="DocumentReference.context.related.reference"> <path value="DocumentReference.context.related.reference" /> <min value="1" /> </element> </differential> </StructureDefinition>