Implementation Guide
ePA Medication Service
Version 1.3.5 - release

: Medication Plan Chronology Log - TTL Representation

Active as of 2026-03-20

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@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

# - resource -------------------------------------------------------------------

<http://hl7.org/fhir/OperationDefinition/medication-plan-log-op> a fhir:OperationDefinition ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "medication-plan-log-op"] ;
  fhir:Resource.meta [
     fhir:Meta.profile [
       fhir:value "https://gematik.de/fhir/ti/StructureDefinition/ti-operationdefinition" ;
       fhir:index 0 ;
       fhir:link <https://gematik.de/fhir/ti/StructureDefinition/ti-operationdefinition>
     ]
  ] ;
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "generated" ] ;
     fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: OperationDefinition medication-plan-log-op</b></p><a name=\"medication-plan-log-op\"> </a><a name=\"hcmedication-plan-log-op\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\"/><p style=\"margin-bottom: 0px\">Profile: <a href=\"https://simplifier.net/resolve?scope=de.gematik.ti@1.3.1&amp;canonical=https://gematik.de/fhir/ti/StructureDefinition/ti-operationdefinition\">OperationDefinition Profil für TI FHIR Data Service</a></p></div><p>URL: [base]/$medication-plan-log</p><h3>Parameters</h3><table class=\"grid\"><tr><td><b>Use</b></td><td><b>Name</b></td><td><b>Scope</b></td><td><b>Cardinality</b></td><td><b>Type</b></td><td><b>Binding</b></td><td><b>Documentation</b></td></tr><tr><td>IN</td><td>_count</td><td/><td>0..1</td><td><a href=\"http://hl7.org/fhir/R4/datatypes.html#integer\">integer</a></td><td/><td><div><p>Limit the result bundle to this many entries. To get more entries request the next page.</p>\n</div></td></tr><tr><td>IN</td><td>_offset</td><td/><td>0..1</td><td><a href=\"http://hl7.org/fhir/R4/datatypes.html#integer\">integer</a></td><td/><td><div><p>Defines the offset of the first entry in the collection.</p>\n</div></td></tr><tr><td>OUT</td><td>return</td><td/><td>1..1</td><td><a href=\"http://hl7.org/fhir/R4/bundle.html\">Bundle</a></td><td/><td><div><p>Searchset bundle containing the requested entities.</p>\n</div></td></tr></table></div>"
  ] ;
  fhir:DomainResource.extension [
     fhir:index 0 ;
     fhir:Extension.url [ fhir:value "https://gematik.de/fhir/ti/StructureDefinition/extension-http-method" ] ;
     fhir:Extension.valueCode [ fhir:value "GET" ]
  ] ;
  fhir:OperationDefinition.url [ fhir:value "https://gematik.de/fhir/epa-medication/OperationDefinition/medication-plan-log-op"] ;
  fhir:OperationDefinition.version [ fhir:value "1.3.2"] ;
  fhir:OperationDefinition.name [ fhir:value "getMedicationPlanChronologyLog_MedicationSvc"] ;
  fhir:OperationDefinition.title [ fhir:value "Medication Plan Chronology Log"] ;
  fhir:OperationDefinition.status [ fhir:value "active"] ;
  fhir:OperationDefinition.kind [ fhir:value "operation"] ;
  fhir:OperationDefinition.date [ fhir:value "2026-03-20"^^xsd:date] ;
  fhir:OperationDefinition.publisher [ fhir:value "gematik GmbH"] ;
  fhir:OperationDefinition.contact [
     fhir:index 0 ;
     fhir:ContactDetail.name [ fhir:value "gematik GmbH" ] ;
     fhir:ContactDetail.telecom [
       fhir:index 0 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "https://www.gematik.de" ]
     ], [
       fhir:index 1 ;
       fhir:ContactPoint.system [ fhir:value "email" ] ;
       fhir:ContactPoint.value [ fhir:value "patientteam [ at ] gematik.de" ]
     ]
  ] ;
  fhir:OperationDefinition.description [ fhir:value "Diese Operation liefert die chronologische Historie aller gespeicherten Versionen des elektronischen Medikationsplans (eMP) in Form von Provenance-Ressourcen. Jede Provenance-Instanz beschreibt dabei einen dokumentierten Zustand des eMP zu einem bestimmten Zeitpunkt. Die Operation ermöglicht es, gezielt die Versionshistorie des Medikationsplans abzufragen - etwa um Änderungen nachzuvollziehen oder frühere Zustände einzusehen."] ;
  fhir:OperationDefinition.jurisdiction [
     fhir:index 0 ;
     fhir:CodeableConcept.coding [
       fhir:index 0 ;
       fhir:Coding.system [ fhir:value "urn:iso:std:iso:3166" ] ;
       fhir:Coding.code [ fhir:value "DE" ]
     ]
  ] ;
  fhir:OperationDefinition.affectsState [ fhir:value "false"^^xsd:boolean] ;
  fhir:OperationDefinition.code [ fhir:value "medication-plan-log"] ;
  fhir:OperationDefinition.system [ fhir:value "true"^^xsd:boolean] ;
  fhir:OperationDefinition.type [ fhir:value "false"^^xsd:boolean] ;
  fhir:OperationDefinition.instance [ fhir:value "false"^^xsd:boolean] ;
  fhir:OperationDefinition.parameter [
     fhir:index 0 ;
     fhir:OperationDefinition.parameter.name [ fhir:value "_count" ] ;
     fhir:OperationDefinition.parameter.use [ fhir:value "in" ] ;
     fhir:OperationDefinition.parameter.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:OperationDefinition.parameter.max [ fhir:value "1" ] ;
     fhir:OperationDefinition.parameter.documentation [ fhir:value "Limit the result bundle to this many entries. To get more entries request the next page." ] ;
     fhir:OperationDefinition.parameter.type [ fhir:value "integer" ]
  ], [
     fhir:index 1 ;
     fhir:OperationDefinition.parameter.name [ fhir:value "_offset" ] ;
     fhir:OperationDefinition.parameter.use [ fhir:value "in" ] ;
     fhir:OperationDefinition.parameter.min [ fhir:value "0"^^xsd:integer ] ;
     fhir:OperationDefinition.parameter.max [ fhir:value "1" ] ;
     fhir:OperationDefinition.parameter.documentation [ fhir:value "Defines the offset of the first entry in the collection." ] ;
     fhir:OperationDefinition.parameter.type [ fhir:value "integer" ]
  ], [
     fhir:index 2 ;
     fhir:OperationDefinition.parameter.name [ fhir:value "return" ] ;
     fhir:OperationDefinition.parameter.use [ fhir:value "out" ] ;
     fhir:OperationDefinition.parameter.min [ fhir:value "1"^^xsd:integer ] ;
     fhir:OperationDefinition.parameter.max [ fhir:value "1" ] ;
     fhir:OperationDefinition.parameter.documentation [ fhir:value "Searchset bundle containing the requested entities." ] ;
     fhir:OperationDefinition.parameter.type [ fhir:value "Bundle" ]
  ] .

# - ontology header ------------------------------------------------------------

<http://hl7.org/fhir/OperationDefinition/medication-plan-log-op.ttl> a owl:Ontology ;
  owl:imports fhir:fhir.ttl ;
  owl:versionIRI <http://build.fhir.org/OperationDefinition/medication-plan-log-op.ttl> .