PROTECT-CHILD Pediatric Transplant Data Implementation Guide, published by Protect Child. This guide is not an authorized publication; it is the continuous build for version 0.1.0-ci-build built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-eu/protect-child/ and changes regularly. See the Directory of published versions

• Narrative Content
• XML
• JSON
• TTL

: Immunosuppressant PK Observation Type CodeSystem - TTL Representation

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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/CodeSystem/imm-pat-pk-type-cs> a fhir:CodeSystem ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "imm-pat-pk-type-cs"] ;
  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: CodeSystem imm-pat-pk-type-cs</b></p><a name=\"imm-pat-pk-type-cs\"> </a><a name=\"hcimm-pat-pk-type-cs\"> </a><p>This case-insensitive code system <code>https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/imm-pat-pk-type-cs</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">pre-dose-level<a name=\"imm-pat-pk-type-cs-pre-dose-level\"> </a></td><td>Pre-dose drug level (trough / C0)</td><td>Trough (pre-dose, C0) drug concentration.</td></tr><tr><td style=\"white-space:nowrap\">post-dose-2h-level<a name=\"imm-pat-pk-type-cs-post-dose-2h-level\"> </a></td><td>2 h post-dose drug level (C2)</td><td>Drug concentration 2 hours post-dose (C2).</td></tr><tr><td style=\"white-space:nowrap\">auc<a name=\"imm-pat-pk-type-cs-auc\"> </a></td><td>Pharmacokinetic AUC</td><td>Area under the concentration-time curve (pharmacokinetic exposure).</td></tr></table></div>"
  ] ;
  fhir:CodeSystem.url [ fhir:value "https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/imm-pat-pk-type-cs"] ;
  fhir:CodeSystem.version [ fhir:value "0.1.0-ci-build"] ;
  fhir:CodeSystem.name [ fhir:value "ImmPatPKTypeCS"] ;
  fhir:CodeSystem.title [ fhir:value "Immunosuppressant PK Observation Type CodeSystem"] ;
  fhir:CodeSystem.status [ fhir:value "draft"] ;
  fhir:CodeSystem.experimental [ fhir:value "true"^^xsd:boolean] ;
  fhir:CodeSystem.date [ fhir:value "2026-08-11T12:50:29+00:00"^^xsd:dateTime] ;
  fhir:CodeSystem.publisher [ fhir:value "Protect Child"] ;
  fhir:CodeSystem.contact [
     fhir:index 0 ;
     fhir:ContactDetail.name [ fhir:value "Protect Child" ] ;
     fhir:ContactDetail.telecom [
       fhir:index 0 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "https://protect-child.eu/" ]
     ]
  ] ;
  fhir:CodeSystem.description [ fhir:value "Types of pharmacokinetic monitoring observations for immunosuppressant therapy (DMv1.2 pre_dose_level, csa_2h_post_dose_level, auc)."] ;
  fhir:CodeSystem.caseSensitive [ fhir:value "false"^^xsd:boolean] ;
  fhir:CodeSystem.content [ fhir:value "complete"] ;
  fhir:CodeSystem.count [ fhir:value "3"^^xsd:nonNegativeInteger] ;
  fhir:CodeSystem.concept [
     fhir:index 0 ;
     fhir:CodeSystem.concept.code [ fhir:value "pre-dose-level" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Pre-dose drug level (trough / C0)" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Trough (pre-dose, C0) drug concentration." ]
  ], [
     fhir:index 1 ;
     fhir:CodeSystem.concept.code [ fhir:value "post-dose-2h-level" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "2 h post-dose drug level (C2)" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Drug concentration 2 hours post-dose (C2)." ]
  ], [
     fhir:index 2 ;
     fhir:CodeSystem.concept.code [ fhir:value "auc" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Pharmacokinetic AUC" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Area under the concentration-time curve (pharmacokinetic exposure)." ]
  ] .

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

<http://hl7.org/fhir/CodeSystem/imm-pat-pk-type-cs.ttl> a owl:Ontology ;
  owl:imports fhir:fhir.ttl ;
  owl:versionIRI <http://build.fhir.org/CodeSystem/imm-pat-pk-type-cs.ttl> .