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
| Draft as of 2026-09-28 |
<CodeSystem xmlns="http://hl7.org/fhir">
<id value="microbiology-cs"/>
<text>
<status value="generated"/>
<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>
</text>
<url
value="https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/microbiology-cs"/>
<version value="0.1.0-ci-build"/>
<name value="MicrobiologyCS"/>
<title value="PROTECT-CHILD Microbiology Local Codes"/>
<status value="draft"/>
<experimental value="true"/>
<date value="2026-09-28T06:51:47+00:00"/>
<publisher value="Protect Child"/>
<contact>
<name value="Protect Child"/>
<telecom>
<system value="url"/>
<value value="https://protect-child.eu/"/>
</telecom>
</contact>
<description
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."/>
<caseSensitive value="true"/>
<content value="complete"/>
<count value="4"/>
<concept>
<code value="ebv-ea-igm"/>
<display value="EBV early antigen IgM Ab [Presence] in Serum"/>
<definition
value="IgM antibody to Epstein-Barr virus early antigen (EA), qualitative. No IgM-specific LOINC code exists."/>
</concept>
<concept>
<code value="bkv-dna-ish-tissue"/>
<display
value="BK virus DNA [Presence] in Tissue by in situ hybridization"/>
<definition
value="BK polyomavirus DNA detected in tissue (e.g. kidney allograft biopsy) by (fluorescence) in situ hybridisation. No LOINC code exists."/>
</concept>
<concept>
<code value="ebv-hepatitis-liver"/>
<display value="EBV Hepatitis on liver"/>
<definition
value="EBV-associated hepatitis involving the liver allograft."/>
</concept>
<concept>
<code value="evidence-bkvan"/>
<display value="Histological evidence of BKVAN"/>
<definition
value="Histological evidence of BK virus-associated nephropathy (BKVAN)."/>
</concept>
</CodeSystem>