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

: PROTECT-CHILD Microbiology Local Codes - 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/microbiology-cs> a fhir:CodeSystem ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "microbiology-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 microbiology-cs</b></p><a name=\"microbiology-cs\"> </a><a name=\"hcmicrobiology-cs\"> </a><p>This case-sensitive code system <code>https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/microbiology-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\">ebv-ea-igm<a name=\"microbiology-cs-ebv-ea-igm\"> </a></td><td>EBV early antigen IgM Ab [Presence] in Serum</td><td>IgM antibody to Epstein-Barr virus early antigen (EA), qualitative. No IgM-specific LOINC code exists.</td></tr><tr><td style=\"white-space:nowrap\">bkv-dna-ish-tissue<a name=\"microbiology-cs-bkv-dna-ish-tissue\"> </a></td><td>BK virus DNA [Presence] in Tissue by in situ hybridization</td><td>BK polyomavirus DNA detected in tissue (e.g. kidney allograft biopsy) by (fluorescence) in situ hybridisation. No LOINC code exists.</td></tr><tr><td style=\"white-space:nowrap\">ebv-hepatitis-liver<a name=\"microbiology-cs-ebv-hepatitis-liver\"> </a></td><td>EBV Hepatitis on liver</td><td>EBV-associated hepatitis involving the liver allograft.</td></tr><tr><td style=\"white-space:nowrap\">evidence-bkvan<a name=\"microbiology-cs-evidence-bkvan\"> </a></td><td>Histological evidence of BKVAN</td><td>Histological evidence of BK virus-associated nephropathy (BKVAN).</td></tr></table></div>"
  ] ;
  fhir:CodeSystem.url [ fhir:value "https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/microbiology-cs"] ;
  fhir:CodeSystem.version [ fhir:value "0.1.0-ci-build"] ;
  fhir:CodeSystem.name [ fhir:value "MicrobiologyCS"] ;
  fhir:CodeSystem.title [ fhir:value "PROTECT-CHILD Microbiology Local Codes"] ;
  fhir:CodeSystem.status [ fhir:value "draft"] ;
  fhir:CodeSystem.experimental [ fhir:value "true"^^xsd:boolean] ;
  fhir:CodeSystem.date [ fhir:value "2026-09-28T06:51:47+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 "Local codes used only where LOINC or SNOMED CT has no suitable concept: two tests with no LOINC code, and the two infection diagnoses captured in the microbiology table."] ;
  fhir:CodeSystem.caseSensitive [ fhir:value "true"^^xsd:boolean] ;
  fhir:CodeSystem.content [ fhir:value "complete"] ;
  fhir:CodeSystem.count [ fhir:value "4"^^xsd:nonNegativeInteger] ;
  fhir:CodeSystem.concept [
     fhir:index 0 ;
     fhir:CodeSystem.concept.code [ fhir:value "ebv-ea-igm" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "EBV early antigen IgM Ab [Presence] in Serum" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "IgM antibody to Epstein-Barr virus early antigen (EA), qualitative. No IgM-specific LOINC code exists." ]
  ], [
     fhir:index 1 ;
     fhir:CodeSystem.concept.code [ fhir:value "bkv-dna-ish-tissue" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "BK virus DNA [Presence] in Tissue by in situ hybridization" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "BK polyomavirus DNA detected in tissue (e.g. kidney allograft biopsy) by (fluorescence) in situ hybridisation. No LOINC code exists." ]
  ], [
     fhir:index 2 ;
     fhir:CodeSystem.concept.code [ fhir:value "ebv-hepatitis-liver" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "EBV Hepatitis on liver" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "EBV-associated hepatitis involving the liver allograft." ]
  ], [
     fhir:index 3 ;
     fhir:CodeSystem.concept.code [ fhir:value "evidence-bkvan" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Histological evidence of BKVAN" ] ;
     fhir:CodeSystem.concept.definition [ fhir:value "Histological evidence of BK virus-associated nephropathy (BKVAN)." ]
  ] .

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

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