Given the Test Description: "The system under test MUST return the complete resource in response to an HTTP GET request to its URL (READ)."

Given the Preconditions: - The ID of the corresponding FHIR resources for this test data set must be stored in the configuration variable 'medicationadministration-read-extended-id'.

Create a MedicationAdministration resource in your system with the following values:

• Status: completed
• Medication:
  • code: V03AB23
  • display: Acetylcystein
  • system: http://fhir.de/CodeSystem/bfarm/atc
  • version: any (the value of the configuration variable 'atc-code-version')
• Patient: any (the linked Patient resource must conform to ISiKPatient; store the ID in the configuration variable 'medication-patient-id')
• Patient identifier: identifier of the linked patient (store in 'medication-patient-identifier')
• Effective date/time: 2026-02-03 (time is arbitrary)
• Performer: any (the linked Practitioner resource must conform to ISiKPersonImGesundheitsberuf; store the ID in the configuration variable 'medication-practitioner-id')
• Performer identifier: identifier of the linked performer (store in 'medication-practitioner-identifier')

Then Get FHIR resource at "http://fhirserver/MedicationAdministration/${data.medicationadministration-read-extended-id}" with content type "xml"

And resource has ID "${data.medicationadministration-read-extended-id}"

And FHIR current response body is a valid isik5 resource and conforms to profile "https://gematik.de/fhir/isik/StructureDefinition/ISiKMedikationsVerabreichung"

And TGR current response with attribute "$..status.value" matches "completed"

And FHIR current response body evaluates the FHIRPath "medication.coding.where(code = 'V03AB23' and system = 'http://fhir.de/CodeSystem/bfarm/atc' and display = 'Acetylcystein').exists()" with error message 'The coded medication does not match the expected value'

And element "subject" references resource with ID "Patient/${data.medication-patient-id}" with error message "The referenced patient does not match the expected value"

And FHIR current response body evaluates the FHIRPath "subject.identifier.value = '${data.medication-patient-identifier}'" with error message "The subject identifier does not match the expected value"

And FHIR current response body evaluates the FHIRPath "effective.toString().contains('2026-02-03')" with error message 'The effective date/time does not match the expected value'

And FHIR current response body evaluates the FHIRPath "performer.actor.reference.replaceMatches('/_history/.+','').matches('Practitioner/${data.medication-practitioner-id}$')" with error message 'The performer does not match the expected value'

And FHIR current response body evaluates the FHIRPath "performer.actor.identifier.value = '${data.medication-practitioner-identifier}'" with error message 'The performer identifier does not match the expected value'