PROTECT-CHILD Pediatric Transplant Data Implementation Guide
0.1.0-ci-build -
PROTECT-CHILD Pediatric Transplant Data Implementation Guide
0.1.0-ci-build - ci-build
PROTECT-CHILD Pediatric Transplant Data Implementation Guide
0.1.0-ci-build - ci-build
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 |
{
"resourceType" : "ConceptMap",
"id" : "dm-microbiology-to-fhir",
"text" : {
"status" : "generated",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: ConceptMap dm-microbiology-to-fhir</b></p><a name=\"dm-microbiology-to-fhir\"> </a><a name=\"hcdm-microbiology-to-fhir\"> </a><p>Mapping from <a href=\"ValueSet-dm-microbiology-variable-vs.html\">PROTECT-CHILD DM microbiology variables</a> to (not specified)</p><br/><p><b>Group 1 </b>Mapping from <a href=\"CodeSystem-dm-variable-cs.html\">PROTECT-CHILD Data Model Variables</a> to <a href=\"http://terminology.hl7.org/6.3.0/CodeSystem-v3-loinc.html\">Logical Observation Identifiers, Names and Codes (LOINC)</a></p><table class=\"grid\"><tr><td><b>Source Code</b></td><td><b>Relationship</b></td><td><b>Target Code</b></td><td><b>Comment</b></td></tr><tr><td>microbiology.ebv_dna</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>5002-1 (Epstein Barr virus DNA [Presence] in Blood by NAA with probe detection)</td><td>MicrobiologyNucleicAcid.code</td></tr><tr><td>microbiology.ebv_dna_copies</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>36923-1 (Epstein Barr virus DNA [#/volume] (viral load) in Blood by NAA with probe detection)</td><td>MicrobiologyViralLoad.code</td></tr><tr><td>microbiology.ebv_igm_anti_vca</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>30340-4 (Epstein Barr virus capsid IgM Ab [Presence] in Serum)</td><td>MicrobiologySerology.code. The OMOP sheet maps this to 3012732 (EBNA IgM, LOINC 7884-0), which is a different antigen.</td></tr><tr><td>microbiology.ebv_igg_anti_vca</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>30339-6 (Epstein Barr virus capsid IgG Ab [Presence] in Serum)</td><td>MicrobiologySerology.code</td></tr><tr><td>microbiology.ebv_igg_ebna</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>7883-2 (Epstein Barr virus nuclear IgG Ab [Presence] in Serum)</td><td>MicrobiologySerology.code</td></tr><tr><td>microbiology.cmv_dna</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>4996-5 (Cytomegalovirus DNA [Presence] in Blood by NAA with probe detection)</td><td>MicrobiologyNucleicAcid.code</td></tr><tr><td>microbiology.cmv_dna_copies</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>29604-6 (Cytomegalovirus DNA [#/volume] (viral load) in Blood by NAA with probe detection)</td><td>MicrobiologyViralLoad.code</td></tr><tr><td>microbiology.cmv_igm</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>30325-5 (Cytomegalovirus IgM Ab [Presence] in Serum or Plasma)</td><td>MicrobiologySerology.code</td></tr><tr><td>microbiology.cmv_igg</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>13949-3 (Cytomegalovirus IgG Ab [Presence] in Serum or Plasma by Immunoassay)</td><td>MicrobiologySerology.code</td></tr><tr><td>microbiology.parvovirus_b19_dna</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>50348-2 (Parvovirus B19 DNA [Presence] in Blood by NAA with probe detection)</td><td>MicrobiologyNucleicAcid.code</td></tr><tr><td>microbiology.parvovirus_b19_dna_copies</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>49431-0 (Parvovirus B19 DNA [#/volume] (viral load) in Blood by NAA with probe detection)</td><td>MicrobiologyViralLoad.code</td></tr><tr><td>microbiology.parvovirus_b19_igg</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>29675-6 (Parvovirus B19 IgG Ab [Presence] in Serum)</td><td>MicrobiologySerology.code</td></tr><tr><td>microbiology.parvovirus_b19_igm</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>7981-4 (Parvovirus B19 IgM Ab [Presence] in Serum)</td><td>MicrobiologySerology.code</td></tr><tr><td>microbiology.hsv_igg</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>19106-4 (Herpes simplex virus IgG Ab [Presence] in Serum)</td><td>MicrobiologySerology.code</td></tr><tr><td>microbiology.hsv_igm</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>25435-9 (Herpes simplex virus IgM Ab [Presence] in Serum)</td><td>MicrobiologySerology.code</td></tr><tr><td>microbiology.adenovirus_igg</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>41162-9 (Adenovirus IgG Ab [Presence] in Serum)</td><td>MicrobiologySerology.code</td></tr><tr><td>microbiology.adenovirus_igm</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>21054-2 (Adenovirus IgM Ab [Presence] in Serum)</td><td>MicrobiologySerology.code</td></tr><tr><td>microbiology.blood_adenovirus_dna</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>86511-3 (Adenovirus DNA [Presence] in Blood by NAA with probe detection)</td><td>MicrobiologyNucleicAcid.code</td></tr><tr><td>microbiology.blood_adenovirus_dna_copies</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>49341-1 (Adenovirus DNA [#/volume] (viral load) in Blood by NAA with probe detection)</td><td>MicrobiologyViralLoad.code</td></tr><tr><td>microbiology.vzv_igg</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>19162-7 (Varicella zoster virus IgG Ab [Presence] in Serum)</td><td>MicrobiologySerology.code</td></tr><tr><td>microbiology.vzv_igm</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>21597-0 (Varicella zoster virus IgM Ab [Presence] in Serum)</td><td>MicrobiologySerology.code</td></tr><tr><td>microbiology.blood_bkv_dna</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>63475-8 (BK virus DNA [Presence] in Blood)</td><td>MicrobiologyNucleicAcid.code</td></tr><tr><td>microbiology.blood_bkv_dna_copies</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>49345-2 (BK virus DNA [#/volume] (viral load) in Blood by NAA with probe detection)</td><td>MicrobiologyViralLoad.code</td></tr><tr><td>microbiology.urine_bkv_dna</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>33978-8 (BK virus DNA [Presence] in Urine by NAA with probe detection)</td><td>MicrobiologyNucleicAcid.code</td></tr><tr><td>microbiology.bkv_dna_kidney_biopsy</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>47251-4 (BK virus DNA [Presence] in Specimen by NAA with probe detection)</td><td>MicrobiologyNucleicAcid.code. Generic-specimen code; Observation.specimen identifies the kidney biopsy tissue.</td></tr><tr><td>microbiology.blood_colture</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>600-7 (Bacteria identified in Blood by Culture)</td><td>MicrobiologyCulture.code</td></tr><tr><td>microbiology.urine_colture</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>630-4 (Bacteria identified in Urine by Culture)</td><td>MicrobiologyCulture.code</td></tr></table><hr/><p><b>Group 2 </b>Mapping from <a href=\"CodeSystem-dm-variable-cs.html\">PROTECT-CHILD Data Model Variables</a> to <a href=\"CodeSystem-microbiology-cs.html\">PROTECT-CHILD Microbiology Local Codes</a></p><table class=\"grid\"><tr><td><b>Source Code</b></td><td><b>Relationship</b></td><td><b>Target Code</b></td><td><b>Comment</b></td></tr><tr><td>microbiology.ebv_igm_anti_ea</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>ebv-ea-igm (EBV early antigen IgM Ab [Presence] in Serum)</td><td>MicrobiologySerology.code. LOINC has no IgM-specific EBV early-antigen code; 7882-4 (early Ab, any isotype) is broader.</td></tr><tr><td>microbiology.bkv_fish_kidney_biopsy</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>bkv-dna-ish-tissue (BK virus DNA [Presence] in Tissue by in situ hybridization)</td><td>MicrobiologyNucleicAcid.code. LOINC has no in-situ hybridisation code for BK virus in tissue.</td></tr><tr><td>microbiology.ebv_hepatitis_liver</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>ebv-hepatitis-liver (EBV Hepatitis on liver)</td><td>MicrobiologyDiagnosis.code. MicrobiologyDiagnosis (Condition); false → the same Condition with verificationStatus #refuted; blank → no Condition.</td></tr><tr><td>microbiology.evidence_bkvan</td><td><a href=\"http://hl7.org/fhir/R4/codesystem-concept-map-equivalence.html#concept-map-equivalence-equivalent\" title=\"equivalent\">is equivalent to</a></td><td>evidence-bkvan (Histological evidence of BKVAN)</td><td>MicrobiologyDiagnosis.code. MicrobiologyDiagnosis (Condition); No → the same Condition with verificationStatus #refuted; Unknown or blank → no Condition.</td></tr></table><hr/><p><b>Group 3 </b>Mapping from <a href=\"CodeSystem-dm-variable-cs.html\">PROTECT-CHILD Data Model Variables</a> to <code>unspecified code system</code></p><table class=\"grid\"><tr><td><b>Source Code</b></td><td><b>Relationship</b></td><td><b>Target Code</b></td><td><b>Comment</b></td></tr><tr><td>microbiology.other_positivity</td><td colspan=\"2\" style=\"background-color: #efefef\">(not mapped)</td><td style=\"background-color: #efefef\">MicrobiologyReport.conclusion. DiagnosticReport.conclusion (free text, no code)</td></tr></table></div>"
},
"url" : "https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/ConceptMap/dm-microbiology-to-fhir",
"version" : "0.1.0-ci-build",
"name" : "DmMicrobiologyToFhir",
"title" : "DM microbiology columns → FHIR test codes",
"status" : "draft",
"experimental" : true,
"date" : "2026-09-28T06:51:47+00:00",
"publisher" : "Protect Child",
"contact" : [
{
"name" : "Protect Child",
"telecom" : [
{
"system" : "url",
"value" : "https://protect-child.eu/"
}
]
}
],
"description" : "Maps each column of the DMv1.2 microbiology table to the code of the Observation (or Condition) it becomes. Targets are the default codes; MicrobiologySerologyVS, MicrobiologyNucleicAcidVS and MicrobiologyViralLoadVS list accepted specimen-, method- and donor-specific alternatives. other_positivity has no code: it maps to MicrobiologyReport.conclusion.",
"sourceCanonical" : "https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/ValueSet/dm-microbiology-variable-vs",
"group" : [
{
"source" : "https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/dm-variable-cs",
"target" : "http://loinc.org",
"element" : [
{
"code" : "microbiology.ebv_dna",
"target" : [
{
"code" : "5002-1",
"display" : "Epstein Barr virus DNA [Presence] in Blood by NAA with probe detection",
"equivalence" : "equivalent",
"comment" : "MicrobiologyNucleicAcid.code"
}
]
},
{
"code" : "microbiology.ebv_dna_copies",
"target" : [
{
"code" : "36923-1",
"display" : "Epstein Barr virus DNA [#/volume] (viral load) in Blood by NAA with probe detection",
"equivalence" : "equivalent",
"comment" : "MicrobiologyViralLoad.code"
}
]
},
{
"code" : "microbiology.ebv_igm_anti_vca",
"target" : [
{
"code" : "30340-4",
"display" : "Epstein Barr virus capsid IgM Ab [Presence] in Serum",
"equivalence" : "equivalent",
"comment" : "MicrobiologySerology.code. The OMOP sheet maps this to 3012732 (EBNA IgM, LOINC 7884-0), which is a different antigen."
}
]
},
{
"code" : "microbiology.ebv_igg_anti_vca",
"target" : [
{
"code" : "30339-6",
"display" : "Epstein Barr virus capsid IgG Ab [Presence] in Serum",
"equivalence" : "equivalent",
"comment" : "MicrobiologySerology.code"
}
]
},
{
"code" : "microbiology.ebv_igg_ebna",
"target" : [
{
"code" : "7883-2",
"display" : "Epstein Barr virus nuclear IgG Ab [Presence] in Serum",
"equivalence" : "equivalent",
"comment" : "MicrobiologySerology.code"
}
]
},
{
"code" : "microbiology.cmv_dna",
"target" : [
{
"code" : "4996-5",
"display" : "Cytomegalovirus DNA [Presence] in Blood by NAA with probe detection",
"equivalence" : "equivalent",
"comment" : "MicrobiologyNucleicAcid.code"
}
]
},
{
"code" : "microbiology.cmv_dna_copies",
"target" : [
{
"code" : "29604-6",
"display" : "Cytomegalovirus DNA [#/volume] (viral load) in Blood by NAA with probe detection",
"equivalence" : "equivalent",
"comment" : "MicrobiologyViralLoad.code"
}
]
},
{
"code" : "microbiology.cmv_igm",
"target" : [
{
"code" : "30325-5",
"display" : "Cytomegalovirus IgM Ab [Presence] in Serum or Plasma",
"equivalence" : "equivalent",
"comment" : "MicrobiologySerology.code"
}
]
},
{
"code" : "microbiology.cmv_igg",
"target" : [
{
"code" : "13949-3",
"display" : "Cytomegalovirus IgG Ab [Presence] in Serum or Plasma by Immunoassay",
"equivalence" : "equivalent",
"comment" : "MicrobiologySerology.code"
}
]
},
{
"code" : "microbiology.parvovirus_b19_dna",
"target" : [
{
"code" : "50348-2",
"display" : "Parvovirus B19 DNA [Presence] in Blood by NAA with probe detection",
"equivalence" : "equivalent",
"comment" : "MicrobiologyNucleicAcid.code"
}
]
},
{
"code" : "microbiology.parvovirus_b19_dna_copies",
"target" : [
{
"code" : "49431-0",
"display" : "Parvovirus B19 DNA [#/volume] (viral load) in Blood by NAA with probe detection",
"equivalence" : "equivalent",
"comment" : "MicrobiologyViralLoad.code"
}
]
},
{
"code" : "microbiology.parvovirus_b19_igg",
"target" : [
{
"code" : "29675-6",
"display" : "Parvovirus B19 IgG Ab [Presence] in Serum",
"equivalence" : "equivalent",
"comment" : "MicrobiologySerology.code"
}
]
},
{
"code" : "microbiology.parvovirus_b19_igm",
"target" : [
{
"code" : "7981-4",
"display" : "Parvovirus B19 IgM Ab [Presence] in Serum",
"equivalence" : "equivalent",
"comment" : "MicrobiologySerology.code"
}
]
},
{
"code" : "microbiology.hsv_igg",
"target" : [
{
"code" : "19106-4",
"display" : "Herpes simplex virus IgG Ab [Presence] in Serum",
"equivalence" : "equivalent",
"comment" : "MicrobiologySerology.code"
}
]
},
{
"code" : "microbiology.hsv_igm",
"target" : [
{
"code" : "25435-9",
"display" : "Herpes simplex virus IgM Ab [Presence] in Serum",
"equivalence" : "equivalent",
"comment" : "MicrobiologySerology.code"
}
]
},
{
"code" : "microbiology.adenovirus_igg",
"target" : [
{
"code" : "41162-9",
"display" : "Adenovirus IgG Ab [Presence] in Serum",
"equivalence" : "equivalent",
"comment" : "MicrobiologySerology.code"
}
]
},
{
"code" : "microbiology.adenovirus_igm",
"target" : [
{
"code" : "21054-2",
"display" : "Adenovirus IgM Ab [Presence] in Serum",
"equivalence" : "equivalent",
"comment" : "MicrobiologySerology.code"
}
]
},
{
"code" : "microbiology.blood_adenovirus_dna",
"target" : [
{
"code" : "86511-3",
"display" : "Adenovirus DNA [Presence] in Blood by NAA with probe detection",
"equivalence" : "equivalent",
"comment" : "MicrobiologyNucleicAcid.code"
}
]
},
{
"code" : "microbiology.blood_adenovirus_dna_copies",
"target" : [
{
"code" : "49341-1",
"display" : "Adenovirus DNA [#/volume] (viral load) in Blood by NAA with probe detection",
"equivalence" : "equivalent",
"comment" : "MicrobiologyViralLoad.code"
}
]
},
{
"code" : "microbiology.vzv_igg",
"target" : [
{
"code" : "19162-7",
"display" : "Varicella zoster virus IgG Ab [Presence] in Serum",
"equivalence" : "equivalent",
"comment" : "MicrobiologySerology.code"
}
]
},
{
"code" : "microbiology.vzv_igm",
"target" : [
{
"code" : "21597-0",
"display" : "Varicella zoster virus IgM Ab [Presence] in Serum",
"equivalence" : "equivalent",
"comment" : "MicrobiologySerology.code"
}
]
},
{
"code" : "microbiology.blood_bkv_dna",
"target" : [
{
"code" : "63475-8",
"display" : "BK virus DNA [Presence] in Blood",
"equivalence" : "equivalent",
"comment" : "MicrobiologyNucleicAcid.code"
}
]
},
{
"code" : "microbiology.blood_bkv_dna_copies",
"target" : [
{
"code" : "49345-2",
"display" : "BK virus DNA [#/volume] (viral load) in Blood by NAA with probe detection",
"equivalence" : "equivalent",
"comment" : "MicrobiologyViralLoad.code"
}
]
},
{
"code" : "microbiology.urine_bkv_dna",
"target" : [
{
"code" : "33978-8",
"display" : "BK virus DNA [Presence] in Urine by NAA with probe detection",
"equivalence" : "equivalent",
"comment" : "MicrobiologyNucleicAcid.code"
}
]
},
{
"code" : "microbiology.bkv_dna_kidney_biopsy",
"target" : [
{
"code" : "47251-4",
"display" : "BK virus DNA [Presence] in Specimen by NAA with probe detection",
"equivalence" : "equivalent",
"comment" : "MicrobiologyNucleicAcid.code. Generic-specimen code; Observation.specimen identifies the kidney biopsy tissue."
}
]
},
{
"code" : "microbiology.blood_colture",
"target" : [
{
"code" : "600-7",
"display" : "Bacteria identified in Blood by Culture",
"equivalence" : "equivalent",
"comment" : "MicrobiologyCulture.code"
}
]
},
{
"code" : "microbiology.urine_colture",
"target" : [
{
"code" : "630-4",
"display" : "Bacteria identified in Urine by Culture",
"equivalence" : "equivalent",
"comment" : "MicrobiologyCulture.code"
}
]
}
]
},
{
"source" : "https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/dm-variable-cs",
"target" : "https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/microbiology-cs",
"element" : [
{
"code" : "microbiology.ebv_igm_anti_ea",
"target" : [
{
"code" : "ebv-ea-igm",
"display" : "EBV early antigen IgM Ab [Presence] in Serum",
"equivalence" : "equivalent",
"comment" : "MicrobiologySerology.code. LOINC has no IgM-specific EBV early-antigen code; 7882-4 (early Ab, any isotype) is broader."
}
]
},
{
"code" : "microbiology.bkv_fish_kidney_biopsy",
"target" : [
{
"code" : "bkv-dna-ish-tissue",
"display" : "BK virus DNA [Presence] in Tissue by in situ hybridization",
"equivalence" : "equivalent",
"comment" : "MicrobiologyNucleicAcid.code. LOINC has no in-situ hybridisation code for BK virus in tissue."
}
]
},
{
"code" : "microbiology.ebv_hepatitis_liver",
"target" : [
{
"code" : "ebv-hepatitis-liver",
"display" : "EBV Hepatitis on liver",
"equivalence" : "equivalent",
"comment" : "MicrobiologyDiagnosis.code. MicrobiologyDiagnosis (Condition); false → the same Condition with verificationStatus #refuted; blank → no Condition."
}
]
},
{
"code" : "microbiology.evidence_bkvan",
"target" : [
{
"code" : "evidence-bkvan",
"display" : "Histological evidence of BKVAN",
"equivalence" : "equivalent",
"comment" : "MicrobiologyDiagnosis.code. MicrobiologyDiagnosis (Condition); No → the same Condition with verificationStatus #refuted; Unknown or blank → no Condition."
}
]
}
]
},
{
"source" : "https://hl7.eu/fhir/ig/hl7.eu.fhir.protect-child/CodeSystem/dm-variable-cs",
"element" : [
{
"code" : "microbiology.other_positivity",
"target" : [
{
"equivalence" : "unmatched",
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