WHO Digital Documentation of COVID-19 Certificates (DDCC)
1.0.0 - CI Build International flag

This is the continuous build for version 1.0.0. This version is based on the current content of https://github.com/WorldHealthOrganization/ddcc and changes regularly.

: LOINC codes used in this IG - XML Representation

Draft as of 2024-01-19

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<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="WHO-DDCC-loinc"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p>This case-sensitive code system <code>http://loinc.org</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td></tr><tr><td style="white-space:nowrap">LP6464-4<a name="WHO-DDCC-loinc-LP6464-4"> </a></td><td>Nucliec acid amplification with probe detection</td></tr><tr><td style="white-space:nowrap">LP217198-3<a name="WHO-DDCC-loinc-LP217198-3"> </a></td><td>Rapid immunoassay</td></tr><tr><td style="white-space:nowrap">100861-4<a name="WHO-DDCC-loinc-100861-4"> </a></td><td>Cells.CD4+CD154+/CD4 cells in Blood --after stimulation with SARS-CoV-2 Nucleocapsid peptide</td></tr><tr><td style="white-space:nowrap">100858-0<a name="WHO-DDCC-loinc-100858-0"> </a></td><td>Cells.CD4+CD154+/CD4 cells in Blood --after stimulation with SARS-CoV-2 Spike peptide</td></tr><tr><td style="white-space:nowrap">100862-2<a name="WHO-DDCC-loinc-100862-2"> </a></td><td>Cells.CD4.Interferon gamma-expressing/CD4 cells in Blood --after stimulation with SARS-CoV-2 Nucleocapsid peptide</td></tr><tr><td style="white-space:nowrap">100859-8<a name="WHO-DDCC-loinc-100859-8"> </a></td><td>Cells.CD4.Interferon gamma-expressing/CD4 cells in Blood --after stimulation with SARS-CoV-2 Spike peptide</td></tr><tr><td style="white-space:nowrap">100863-0<a name="WHO-DDCC-loinc-100863-0"> </a></td><td>Cells.CD4.Tumor necrosis factor alfa-expressing/CD4 cells in Blood --after stimulation with SARS-CoV-2 Nucleocapsid peptide</td></tr><tr><td style="white-space:nowrap">100860-6<a name="WHO-DDCC-loinc-100860-6"> </a></td><td>Cells.CD4.Tumor necrosis factor alfa-expressing/CD4 cells in Blood --after stimulation with SARS-CoV-2 Spike peptide</td></tr><tr><td style="white-space:nowrap">96766-1<a name="WHO-DDCC-loinc-96766-1"> </a></td><td>GISAID sequence accession number</td></tr><tr><td style="white-space:nowrap">95942-9<a name="WHO-DDCC-loinc-95942-9"> </a></td><td>Influenza virus A and B and SARS-CoV+SARS-CoV-2 (COVID-19) Ag panel - Upper respiratory specimen by Rapid immunoassay</td></tr><tr><td style="white-space:nowrap">97099-6<a name="WHO-DDCC-loinc-97099-6"> </a></td><td>Influenza virus A and B and SARS-CoV-2 (COVID-19) Ag panel - Upper respiratory specimen by Rapid immunoassay</td></tr><tr><td style="white-space:nowrap">95941-1<a name="WHO-DDCC-loinc-95941-1"> </a></td><td>Influenza virus A and B and SARS-CoV-2 (COVID-19) and Respiratory syncytial virus RNA panel - Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">95380-2<a name="WHO-DDCC-loinc-95380-2"> </a></td><td>Influenza virus A and B and SARS-CoV-2 (COVID-19) and SARS-related CoV RNA panel - Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">95423-0<a name="WHO-DDCC-loinc-95423-0"> </a></td><td>Influenza virus A and B and SARS-CoV-2 (COVID-19) identified in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">95422-2<a name="WHO-DDCC-loinc-95422-2"> </a></td><td>Influenza virus A and B and SARS-CoV-2 (COVID-19) RNA panel - Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">100345-8<a name="WHO-DDCC-loinc-100345-8"> </a></td><td>Influenza virus A and B and SARS-CoV-2 (COVID-19) RNA panel - Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">98733-9<a name="WHO-DDCC-loinc-98733-9"> </a></td><td>Percent neutralization by SARS coronavirus 2 spike protein RBD neutralizing antibody in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">99771-8<a name="WHO-DDCC-loinc-99771-8"> </a></td><td>SARS coronavirus 2 spike and nucleocapsid protein stimulated gamma interferon panel - Blood</td></tr><tr><td style="white-space:nowrap">98846-9<a name="WHO-DDCC-loinc-98846-9"> </a></td><td>SARS coronavirus 2 stimulated gamma interferon release by Helper (CD4+) T-cells [Units/volume] corrected for background in Blood by Immunoassay</td></tr><tr><td style="white-space:nowrap">98847-7<a name="WHO-DDCC-loinc-98847-7"> </a></td><td>SARS coronavirus 2 stimulated gamma interferon release by lymphocytes [Units/volume] corrected for background in Blood by Immunoassay</td></tr><tr><td style="white-space:nowrap">99774-2<a name="WHO-DDCC-loinc-99774-2"> </a></td><td>SARS coronavirus 2 stimulated gamma interferon release by T-cells.Nucleocapsid Ag spot count [#] corrected for background in Blood</td></tr><tr><td style="white-space:nowrap">99773-4<a name="WHO-DDCC-loinc-99773-4"> </a></td><td>SARS coronavirus 2 stimulated gamma interferon release by T-cells.Spike Ag spot count [#] corrected for background in Blood</td></tr><tr><td style="white-space:nowrap">95209-3<a name="WHO-DDCC-loinc-95209-3"> </a></td><td>SARS-CoV+SARS-CoV-2 (COVID-19) Ag [Presence] in Respiratory specimen by Rapid immunoassay</td></tr><tr><td style="white-space:nowrap">94763-0<a name="WHO-DDCC-loinc-94763-0"> </a></td><td>SARS-CoV-2 (COVID-19) [Presence] in Specimen by Organism specific culture</td></tr><tr><td style="white-space:nowrap">94661-6<a name="WHO-DDCC-loinc-94661-6"> </a></td><td>SARS-CoV-2 (COVID-19) Ab [Interpretation] in Serum or Plasma</td></tr><tr><td style="white-space:nowrap">95825-6<a name="WHO-DDCC-loinc-95825-6"> </a></td><td>SARS-CoV-2 (COVID-19) Ab [Presence] in DBS by Immunoassay</td></tr><tr><td style="white-space:nowrap">98069-8<a name="WHO-DDCC-loinc-98069-8"> </a></td><td>SARS-CoV-2 (COVID-19) Ab [Presence] in Saliva (oral fluid) by Rapid immunoassay</td></tr><tr><td style="white-space:nowrap">94762-2<a name="WHO-DDCC-loinc-94762-2"> </a></td><td>SARS-CoV-2 (COVID-19) Ab [Presence] in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">95542-7<a name="WHO-DDCC-loinc-95542-7"> </a></td><td>SARS-CoV-2 (COVID-19) Ab [Presence] in Serum, Plasma or Blood by Rapid immunoassay</td></tr><tr><td style="white-space:nowrap">94769-7<a name="WHO-DDCC-loinc-94769-7"> </a></td><td>SARS-CoV-2 (COVID-19) Ab [Units/volume] in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">96118-5<a name="WHO-DDCC-loinc-96118-5"> </a></td><td>SARS-CoV-2 (COVID-19) Ab panel - DBS by Immunoassay</td></tr><tr><td style="white-space:nowrap">94504-8<a name="WHO-DDCC-loinc-94504-8"> </a></td><td>SARS-CoV-2 (COVID-19) Ab panel - Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">94503-0<a name="WHO-DDCC-loinc-94503-0"> </a></td><td>SARS-CoV-2 (COVID-19) Ab panel - Serum, Plasma or Blood by Rapid immunoassay</td></tr><tr><td style="white-space:nowrap">94558-4<a name="WHO-DDCC-loinc-94558-4"> </a></td><td>SARS-CoV-2 (COVID-19) Ag [Presence] in Respiratory specimen by Rapid immunoassay</td></tr><tr><td style="white-space:nowrap">96119-3<a name="WHO-DDCC-loinc-96119-3"> </a></td><td>SARS-CoV-2 (COVID-19) Ag [Presence] in Upper respiratory specimen by Immunoassay</td></tr><tr><td style="white-space:nowrap">97097-0<a name="WHO-DDCC-loinc-97097-0"> </a></td><td>SARS-CoV-2 (COVID-19) Ag [Presence] in Upper respiratory specimen by Rapid immunoassay</td></tr><tr><td style="white-space:nowrap">96094-8<a name="WHO-DDCC-loinc-96094-8"> </a></td><td>SARS-CoV-2 (COVID-19) and SARS-related CoV RNA panel - Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">98080-5<a name="WHO-DDCC-loinc-98080-5"> </a></td><td>SARS-CoV-2 (COVID-19) and SARS-related CoV RNA panel - Saliva (oral fluid) by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96896-6<a name="WHO-DDCC-loinc-96896-6"> </a></td><td>SARS-CoV-2 (COVID-19) clade [Type] in Specimen by Molecular genetics method</td></tr><tr><td style="white-space:nowrap">96764-6<a name="WHO-DDCC-loinc-96764-6"> </a></td><td>SARS-CoV-2 (COVID-19) E gene [Cycle Threshold #] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96763-8<a name="WHO-DDCC-loinc-96763-8"> </a></td><td>SARS-CoV-2 (COVID-19) E gene [Presence] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94562-6<a name="WHO-DDCC-loinc-94562-6"> </a></td><td>SARS-CoV-2 (COVID-19) IgA Ab [Presence] in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">94768-9<a name="WHO-DDCC-loinc-94768-9"> </a></td><td>SARS-CoV-2 (COVID-19) IgA Ab [Presence] in Serum, Plasma or Blood by Rapid immunoassay</td></tr><tr><td style="white-space:nowrap">95427-1<a name="WHO-DDCC-loinc-95427-1"> </a></td><td>SARS-CoV-2 (COVID-19) IgA Ab [Titer] in Serum or Plasma by Immunofluorescence</td></tr><tr><td style="white-space:nowrap">94720-0<a name="WHO-DDCC-loinc-94720-0"> </a></td><td>SARS-CoV-2 (COVID-19) IgA Ab [Units/volume] in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">95125-1<a name="WHO-DDCC-loinc-95125-1"> </a></td><td>SARS-CoV-2 (COVID-19) IgA+IgM [Presence] in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">96742-2<a name="WHO-DDCC-loinc-96742-2"> </a></td><td>SARS-CoV-2 (COVID-19) IgG Ab [Mass/volume] in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">94761-4<a name="WHO-DDCC-loinc-94761-4"> </a></td><td>SARS-CoV-2 (COVID-19) IgG Ab [Presence] in DBS by Immunoassay</td></tr><tr><td style="white-space:nowrap">94563-4<a name="WHO-DDCC-loinc-94563-4"> </a></td><td>SARS-CoV-2 (COVID-19) IgG Ab [Presence] in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">94507-1<a name="WHO-DDCC-loinc-94507-1"> </a></td><td>SARS-CoV-2 (COVID-19) IgG Ab [Presence] in Serum, Plasma or Blood by Rapid immunoassay</td></tr><tr><td style="white-space:nowrap">95429-7<a name="WHO-DDCC-loinc-95429-7"> </a></td><td>SARS-CoV-2 (COVID-19) IgG Ab [Titer] in Serum or Plasma by Immunofluorescence</td></tr><tr><td style="white-space:nowrap">94505-5<a name="WHO-DDCC-loinc-94505-5"> </a></td><td>SARS-CoV-2 (COVID-19) IgG Ab [Units/volume] in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">94547-7<a name="WHO-DDCC-loinc-94547-7"> </a></td><td>SARS-CoV-2 (COVID-19) IgG+IgM Ab [Presence] in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">95416-4<a name="WHO-DDCC-loinc-95416-4"> </a></td><td>SARS-CoV-2 (COVID-19) IgM Ab [Presence] in DBS by Immunoassay</td></tr><tr><td style="white-space:nowrap">94564-2<a name="WHO-DDCC-loinc-94564-2"> </a></td><td>SARS-CoV-2 (COVID-19) IgM Ab [Presence] in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">94508-9<a name="WHO-DDCC-loinc-94508-9"> </a></td><td>SARS-CoV-2 (COVID-19) IgM Ab [Presence] in Serum, Plasma or Blood by Rapid immunoassay</td></tr><tr><td style="white-space:nowrap">95428-9<a name="WHO-DDCC-loinc-95428-9"> </a></td><td>SARS-CoV-2 (COVID-19) IgM Ab [Titer] in Serum or Plasma by Immunofluorescence</td></tr><tr><td style="white-space:nowrap">94506-3<a name="WHO-DDCC-loinc-94506-3"> </a></td><td>SARS-CoV-2 (COVID-19) IgM Ab [Units/volume] in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">96895-8<a name="WHO-DDCC-loinc-96895-8"> </a></td><td>SARS-CoV-2 (COVID-19) lineage [Identifier] in Specimen by Molecular genetics method</td></tr><tr><td style="white-space:nowrap">100157-7<a name="WHO-DDCC-loinc-100157-7"> </a></td><td>SARS-CoV-2 (COVID-19) lineage [Type] in Specimen by Sequencing</td></tr><tr><td style="white-space:nowrap">96957-6<a name="WHO-DDCC-loinc-96957-6"> </a></td><td>SARS-CoV-2 (COVID-19) M gene [Presence] in Upper respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">95521-1<a name="WHO-DDCC-loinc-95521-1"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [#/volume] (viral load) in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96898-2<a name="WHO-DDCC-loinc-96898-2"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Cycle Threshold #] in Oropharyngeal wash by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94510-5<a name="WHO-DDCC-loinc-94510-5"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Cycle Threshold #] in Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94311-8<a name="WHO-DDCC-loinc-94311-8"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Cycle Threshold #] in Specimen by Nucleic acid amplification using CDC primer-probe set N1</td></tr><tr><td style="white-space:nowrap">94312-6<a name="WHO-DDCC-loinc-94312-6"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Cycle Threshold #] in Specimen by Nucleic acid amplification using CDC primer-probe set N2</td></tr><tr><td style="white-space:nowrap">95522-9<a name="WHO-DDCC-loinc-95522-9"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Log #/volume] (viral load) in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94760-6<a name="WHO-DDCC-loinc-94760-6"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Presence] in Nasopharynx by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96986-5<a name="WHO-DDCC-loinc-96986-5"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Presence] in Nose by NAA with non-probe detection</td></tr><tr><td style="white-space:nowrap">95409-9<a name="WHO-DDCC-loinc-95409-9"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Presence] in Nose by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94533-7<a name="WHO-DDCC-loinc-94533-7"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Presence] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94756-4<a name="WHO-DDCC-loinc-94756-4"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Presence] in Respiratory specimen by Nucleic acid amplification using CDC primer-probe set N1</td></tr><tr><td style="white-space:nowrap">94757-2<a name="WHO-DDCC-loinc-94757-2"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Presence] in Respiratory specimen by Nucleic acid amplification using CDC primer-probe set N2</td></tr><tr><td style="white-space:nowrap">95425-5<a name="WHO-DDCC-loinc-95425-5"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Presence] in Saliva (oral fluid) by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96448-6<a name="WHO-DDCC-loinc-96448-6"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Presence] in Saliva (oral fluid) by Nucleic acid amplification using CDC primer-probe set N1</td></tr><tr><td style="white-space:nowrap">96958-4<a name="WHO-DDCC-loinc-96958-4"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Presence] in Saliva (oral fluid) by Nucleic acid amplification using CDC primer-probe set N2</td></tr><tr><td style="white-space:nowrap">94766-3<a name="WHO-DDCC-loinc-94766-3"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Presence] in Serum or Plasma by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94316-7<a name="WHO-DDCC-loinc-94316-7"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Presence] in Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94307-6<a name="WHO-DDCC-loinc-94307-6"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Presence] in Specimen by Nucleic acid amplification using CDC primer-probe set N1</td></tr><tr><td style="white-space:nowrap">94308-4<a name="WHO-DDCC-loinc-94308-4"> </a></td><td>SARS-CoV-2 (COVID-19) N gene [Presence] in Specimen by Nucleic acid amplification using CDC primer-probe set N2</td></tr><tr><td style="white-space:nowrap">99596-9<a name="WHO-DDCC-loinc-99596-9"> </a></td><td>SARS-CoV-2 (COVID-19) N protein IgG Ab [Presence] in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">95411-5<a name="WHO-DDCC-loinc-95411-5"> </a></td><td>SARS-CoV-2 (COVID-19) neutralizing antibody [Presence] in Serum by pVNT</td></tr><tr><td style="white-space:nowrap">95410-7<a name="WHO-DDCC-loinc-95410-7"> </a></td><td>SARS-CoV-2 (COVID-19) neutralizing antibody [Titer] in Serum by pVNT</td></tr><tr><td style="white-space:nowrap">97098-8<a name="WHO-DDCC-loinc-97098-8"> </a></td><td>SARS-CoV-2 (COVID-19) Nsp2 gene [Presence] in Upper respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">98132-4<a name="WHO-DDCC-loinc-98132-4"> </a></td><td>SARS-CoV-2 (COVID-19) ORF1a region [Presence] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">98494-8<a name="WHO-DDCC-loinc-98494-8"> </a></td><td>SARS-CoV-2 (COVID-19) ORF1a region [Presence] in Saliva (oral fluid) by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96899-0<a name="WHO-DDCC-loinc-96899-0"> </a></td><td>SARS-CoV-2 (COVID-19) ORF1ab region [Cycle Threshold #] in Oropharyngeal wash by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94644-2<a name="WHO-DDCC-loinc-94644-2"> </a></td><td>SARS-CoV-2 (COVID-19) ORF1ab region [Cycle Threshold #] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94511-3<a name="WHO-DDCC-loinc-94511-3"> </a></td><td>SARS-CoV-2 (COVID-19) ORF1ab region [Cycle Threshold #] in Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94559-2<a name="WHO-DDCC-loinc-94559-2"> </a></td><td>SARS-CoV-2 (COVID-19) ORF1ab region [Presence] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">95824-9<a name="WHO-DDCC-loinc-95824-9"> </a></td><td>SARS-CoV-2 (COVID-19) ORF1ab region [Presence] in Saliva (oral fluid) by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94639-2<a name="WHO-DDCC-loinc-94639-2"> </a></td><td>SARS-CoV-2 (COVID-19) ORF1ab region [Presence] in Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">97104-4<a name="WHO-DDCC-loinc-97104-4"> </a></td><td>SARS-CoV-2 (COVID-19) ORF1ab region [Units/volume] (viral load) in Upper respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">98131-6<a name="WHO-DDCC-loinc-98131-6"> </a></td><td>SARS-CoV-2 (COVID-19) ORF1b region [Presence] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">98493-0<a name="WHO-DDCC-loinc-98493-0"> </a></td><td>SARS-CoV-2 (COVID-19) ORF1b region [Presence] in Saliva (oral fluid) by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94646-7<a name="WHO-DDCC-loinc-94646-7"> </a></td><td>SARS-CoV-2 (COVID-19) RdRp gene [Cycle Threshold #] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94645-9<a name="WHO-DDCC-loinc-94645-9"> </a></td><td>SARS-CoV-2 (COVID-19) RdRp gene [Cycle Threshold #] in Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96120-1<a name="WHO-DDCC-loinc-96120-1"> </a></td><td>SARS-CoV-2 (COVID-19) RdRp gene [Presence] in Lower respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94534-5<a name="WHO-DDCC-loinc-94534-5"> </a></td><td>SARS-CoV-2 (COVID-19) RdRp gene [Presence] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96091-4<a name="WHO-DDCC-loinc-96091-4"> </a></td><td>SARS-CoV-2 (COVID-19) RdRp gene [Presence] in Saliva (oral fluid) by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94314-2<a name="WHO-DDCC-loinc-94314-2"> </a></td><td>SARS-CoV-2 (COVID-19) RdRp gene [Presence] in Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96123-5<a name="WHO-DDCC-loinc-96123-5"> </a></td><td>SARS-CoV-2 (COVID-19) RdRp gene [Presence] in Upper respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">99314-7<a name="WHO-DDCC-loinc-99314-7"> </a></td><td>SARS-CoV-2 (COVID-19) RdRp gene mutation detected [Identifier] in Specimen by Molecular genetics method</td></tr><tr><td style="white-space:nowrap">94745-7<a name="WHO-DDCC-loinc-94745-7"> </a></td><td>SARS-CoV-2 (COVID-19) RNA [Cycle Threshold #] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94746-5<a name="WHO-DDCC-loinc-94746-5"> </a></td><td>SARS-CoV-2 (COVID-19) RNA [Cycle Threshold #] in Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94819-0<a name="WHO-DDCC-loinc-94819-0"> </a></td><td>SARS-CoV-2 (COVID-19) RNA [Log #/volume] (viral load) in Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94565-9<a name="WHO-DDCC-loinc-94565-9"> </a></td><td>SARS-CoV-2 (COVID-19) RNA [Presence] in Nasopharynx by NAA with non-probe detection</td></tr><tr><td style="white-space:nowrap">94759-8<a name="WHO-DDCC-loinc-94759-8"> </a></td><td>SARS-CoV-2 (COVID-19) RNA [Presence] in Nasopharynx by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">95406-5<a name="WHO-DDCC-loinc-95406-5"> </a></td><td>SARS-CoV-2 (COVID-19) RNA [Presence] in Nose by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96797-6<a name="WHO-DDCC-loinc-96797-6"> </a></td><td>SARS-CoV-2 (COVID-19) RNA [Presence] in Oropharyngeal wash by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">95608-6<a name="WHO-DDCC-loinc-95608-6"> </a></td><td>SARS-CoV-2 (COVID-19) RNA [Presence] in Respiratory specimen by NAA with non-probe detection</td></tr><tr><td style="white-space:nowrap">94500-6<a name="WHO-DDCC-loinc-94500-6"> </a></td><td>SARS-CoV-2 (COVID-19) RNA [Presence] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">95424-8<a name="WHO-DDCC-loinc-95424-8"> </a></td><td>SARS-CoV-2 (COVID-19) RNA [Presence] in Respiratory specimen by Sequencing</td></tr><tr><td style="white-space:nowrap">94845-5<a name="WHO-DDCC-loinc-94845-5"> </a></td><td>SARS-CoV-2 (COVID-19) RNA [Presence] in Saliva (oral fluid) by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94822-4<a name="WHO-DDCC-loinc-94822-4"> </a></td><td>SARS-CoV-2 (COVID-19) RNA [Presence] in Saliva (oral fluid) by Sequencing</td></tr><tr><td style="white-space:nowrap">94660-8<a name="WHO-DDCC-loinc-94660-8"> </a></td><td>SARS-CoV-2 (COVID-19) RNA [Presence] in Serum or Plasma by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94309-2<a name="WHO-DDCC-loinc-94309-2"> </a></td><td>SARS-CoV-2 (COVID-19) RNA [Presence] in Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96829-7<a name="WHO-DDCC-loinc-96829-7"> </a></td><td>SARS-CoV-2 (COVID-19) RNA [Presence] in Specimen from Donor by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96897-4<a name="WHO-DDCC-loinc-96897-4"> </a></td><td>SARS-CoV-2 (COVID-19) RNA panel - Oropharyngeal wash by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94531-1<a name="WHO-DDCC-loinc-94531-1"> </a></td><td>SARS-CoV-2 (COVID-19) RNA panel - Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">95826-4<a name="WHO-DDCC-loinc-95826-4"> </a></td><td>SARS-CoV-2 (COVID-19) RNA panel - Saliva (oral fluid) by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94306-8<a name="WHO-DDCC-loinc-94306-8"> </a></td><td>SARS-CoV-2 (COVID-19) RNA panel - Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96900-6<a name="WHO-DDCC-loinc-96900-6"> </a></td><td>SARS-CoV-2 (COVID-19) S gene [Cycle Threshold #] in Oropharyngeal wash by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94642-6<a name="WHO-DDCC-loinc-94642-6"> </a></td><td>SARS-CoV-2 (COVID-19) S gene [Cycle Threshold #] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94643-4<a name="WHO-DDCC-loinc-94643-4"> </a></td><td>SARS-CoV-2 (COVID-19) S gene [Cycle Threshold #] in Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94640-0<a name="WHO-DDCC-loinc-94640-0"> </a></td><td>SARS-CoV-2 (COVID-19) S gene [Presence] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">95609-4<a name="WHO-DDCC-loinc-95609-4"> </a></td><td>SARS-CoV-2 (COVID-19) S gene [Presence] in Respiratory specimen by Sequencing</td></tr><tr><td style="white-space:nowrap">96765-3<a name="WHO-DDCC-loinc-96765-3"> </a></td><td>SARS-CoV-2 (COVID-19) S gene [Presence] in Saliva (oral fluid) by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94767-1<a name="WHO-DDCC-loinc-94767-1"> </a></td><td>SARS-CoV-2 (COVID-19) S gene [Presence] in Serum or Plasma by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94641-8<a name="WHO-DDCC-loinc-94641-8"> </a></td><td>SARS-CoV-2 (COVID-19) S gene [Presence] in Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96752-1<a name="WHO-DDCC-loinc-96752-1"> </a></td><td>SARS-CoV-2 (COVID-19) S gene mutation [Presence] in Specimen by Molecular genetics method</td></tr><tr><td style="white-space:nowrap">96751-3<a name="WHO-DDCC-loinc-96751-3"> </a></td><td>SARS-CoV-2 (COVID-19) S gene mutation detected [Identifier] in Specimen by Molecular genetics method</td></tr><tr><td style="white-space:nowrap">99597-7<a name="WHO-DDCC-loinc-99597-7"> </a></td><td>SARS-CoV-2 (COVID-19) S protein IgG Ab [Presence] in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">96603-6<a name="WHO-DDCC-loinc-96603-6"> </a></td><td>SARS-CoV-2 (COVID-19) S protein RBD neutralizing antibody [Presence] in Serum or Plasma by sVNT</td></tr><tr><td style="white-space:nowrap">98732-1<a name="WHO-DDCC-loinc-98732-1"> </a></td><td>SARS-CoV-2 (COVID-19) S protein RBD neutralizing antibody [Titer] in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">98734-7<a name="WHO-DDCC-loinc-98734-7"> </a></td><td>SARS-CoV-2 (COVID-19) S protein RBD neutralizing antibody [Units/volume] in Serum or Plasma by Immunoassay</td></tr><tr><td style="white-space:nowrap">96894-1<a name="WHO-DDCC-loinc-96894-1"> </a></td><td>SARS-CoV-2 (COVID-19) sequencing and identification panel - Specimen by Molecular genetics method</td></tr><tr><td style="white-space:nowrap">95970-0<a name="WHO-DDCC-loinc-95970-0"> </a></td><td>SARS-CoV-2 (COVID-19) specific TCRB gene rearrangements [Presence] in Blood by Sequencing</td></tr><tr><td style="white-space:nowrap">100156-9<a name="WHO-DDCC-loinc-100156-9"> </a></td><td>SARS-CoV-2 (COVID-19) variant [Type] in Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96741-4<a name="WHO-DDCC-loinc-96741-4"> </a></td><td>SARS-CoV-2 (COVID-19) variant [Type] in Specimen by Sequencing</td></tr><tr><td style="white-space:nowrap">96755-4<a name="WHO-DDCC-loinc-96755-4"> </a></td><td>SARS-CoV-2 (COVID-19) variant interpretation in Specimen Narrative</td></tr><tr><td style="white-space:nowrap">94764-8<a name="WHO-DDCC-loinc-94764-8"> </a></td><td>SARS-CoV-2 (COVID-19) whole genome [Nucleotide sequence] in Isolate or Specimen by Sequencing</td></tr><tr><td style="white-space:nowrap">99772-6<a name="WHO-DDCC-loinc-99772-6"> </a></td><td>SARS-CoV-2 stimulated gamma interferon [Interpretation] in Blood Qualitative</td></tr><tr><td style="white-space:nowrap">95971-8<a name="WHO-DDCC-loinc-95971-8"> </a></td><td>SARS-CoV-2 stimulated gamma interferon [Presence] in Blood</td></tr><tr><td style="white-space:nowrap">95974-2<a name="WHO-DDCC-loinc-95974-2"> </a></td><td>SARS-CoV-2 stimulated gamma interferon panel - Blood</td></tr><tr><td style="white-space:nowrap">95972-6<a name="WHO-DDCC-loinc-95972-6"> </a></td><td>SARS-CoV-2 stimulated gamma interferon release by T-cells [Units/volume] corrected for background in Blood</td></tr><tr><td style="white-space:nowrap">95973-4<a name="WHO-DDCC-loinc-95973-4"> </a></td><td>SARS-CoV-2 stimulated gamma interferon release by T-cells [Units/volume] in Blood</td></tr><tr><td style="white-space:nowrap">94509-7<a name="WHO-DDCC-loinc-94509-7"> </a></td><td>SARS-related coronavirus E gene [Cycle Threshold #] in Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96121-9<a name="WHO-DDCC-loinc-96121-9"> </a></td><td>SARS-related coronavirus E gene [Presence] in Lower respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94758-0<a name="WHO-DDCC-loinc-94758-0"> </a></td><td>SARS-related coronavirus E gene [Presence] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">95823-1<a name="WHO-DDCC-loinc-95823-1"> </a></td><td>SARS-related coronavirus E gene [Presence] in Saliva (oral fluid) by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94765-5<a name="WHO-DDCC-loinc-94765-5"> </a></td><td>SARS-related coronavirus E gene [Presence] in Serum or Plasma by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94315-9<a name="WHO-DDCC-loinc-94315-9"> </a></td><td>SARS-related coronavirus E gene [Presence] in Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">96122-7<a name="WHO-DDCC-loinc-96122-7"> </a></td><td>SARS-related coronavirus E gene [Presence] in Upper respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94313-4<a name="WHO-DDCC-loinc-94313-4"> </a></td><td>SARS-related coronavirus N gene [Cycle Threshold #] in Specimen by Nucleic acid amplification using CDC primer-probe set N3</td></tr><tr><td style="white-space:nowrap">94310-0<a name="WHO-DDCC-loinc-94310-0"> </a></td><td>SARS-related coronavirus N gene [Presence] in Specimen by Nucleic acid amplification using CDC primer-probe set N3</td></tr><tr><td style="white-space:nowrap">94502-2<a name="WHO-DDCC-loinc-94502-2"> </a></td><td>SARS-related coronavirus RNA [Presence] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94647-5<a name="WHO-DDCC-loinc-94647-5"> </a></td><td>SARS-related coronavirus RNA [Presence] in Specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">94532-9<a name="WHO-DDCC-loinc-94532-9"> </a></td><td>SARS-related coronavirus+MERS coronavirus RNA [Presence] in Respiratory specimen by NAA with probe detection</td></tr><tr><td style="white-space:nowrap">98062-3<a name="WHO-DDCC-loinc-98062-3"> </a></td><td>Sequencing study identifier</td></tr><tr><td style="white-space:nowrap">100342-5<a name="WHO-DDCC-loinc-100342-5"> </a></td><td>Volatile Organic Compounds associated with SARS-CoV-2 infection [Presence] in Exhaled gas by Gas chromatography-mass spectrometry</td></tr><tr><td style="white-space:nowrap">82593-5<a name="WHO-DDCC-loinc-82593-5"> </a></td><td>Immunization summary report</td></tr><tr><td style="white-space:nowrap">11369-6<a name="WHO-DDCC-loinc-11369-6"> </a></td><td>History of Immunization Narrative</td></tr><tr><td style="white-space:nowrap">30954-2<a name="WHO-DDCC-loinc-30954-2"> </a></td><td>Relevant diagnostic tests/laboratory data Narrative</td></tr><tr><td style="white-space:nowrap">30980-7<a name="WHO-DDCC-loinc-30980-7"> </a></td><td>Date vaccine due</td></tr></table></div>
  </text>
  <url value="http://loinc.org"/>
  <version value="1.0.0"/>
  <name value="WHO_DDCC_loinc"/>
  <title value="LOINC codes used in this IG"/>
  <status value="draft"/>
  <experimental value="true"/>
  <date value="2024-01-19T16:18:21+00:00"/>
  <publisher value="WHO"/>
  <contact>
    <name value="WHO"/>
    <telecom>
      <system value="url"/>
      <value value="http://who.int"/>
    </telecom>
  </contact>
  <description
               value="All LOINC codes from `http://loinc.org` used in this IG. Provided so the FHIR server can perform expansions."/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
    </coding>
  </jurisdiction>
  <caseSensitive value="true"/>
  <content value="complete"/>
  <count value="165"/>
  <concept>
    <code value="LP6464-4"/>
    <display value="Nucliec acid amplification with probe detection"/>
  </concept>
  <concept>
    <code value="LP217198-3"/>
    <display value="Rapid immunoassay"/>
  </concept>
  <concept>
    <code value="100861-4"/>
    <display
             value="Cells.CD4+CD154+/CD4 cells in Blood --after stimulation with SARS-CoV-2 Nucleocapsid peptide"/>
  </concept>
  <concept>
    <code value="100858-0"/>
    <display
             value="Cells.CD4+CD154+/CD4 cells in Blood --after stimulation with SARS-CoV-2 Spike peptide"/>
  </concept>
  <concept>
    <code value="100862-2"/>
    <display
             value="Cells.CD4.Interferon gamma-expressing/CD4 cells in Blood --after stimulation with SARS-CoV-2 Nucleocapsid peptide"/>
  </concept>
  <concept>
    <code value="100859-8"/>
    <display
             value="Cells.CD4.Interferon gamma-expressing/CD4 cells in Blood --after stimulation with SARS-CoV-2 Spike peptide"/>
  </concept>
  <concept>
    <code value="100863-0"/>
    <display
             value="Cells.CD4.Tumor necrosis factor alfa-expressing/CD4 cells in Blood --after stimulation with SARS-CoV-2 Nucleocapsid peptide"/>
  </concept>
  <concept>
    <code value="100860-6"/>
    <display
             value="Cells.CD4.Tumor necrosis factor alfa-expressing/CD4 cells in Blood --after stimulation with SARS-CoV-2 Spike peptide"/>
  </concept>
  <concept>
    <code value="96766-1"/>
    <display value="GISAID sequence accession number"/>
  </concept>
  <concept>
    <code value="95942-9"/>
    <display
             value="Influenza virus A and B and SARS-CoV+SARS-CoV-2 (COVID-19) Ag panel - Upper respiratory specimen by Rapid immunoassay"/>
  </concept>
  <concept>
    <code value="97099-6"/>
    <display
             value="Influenza virus A and B and SARS-CoV-2 (COVID-19) Ag panel - Upper respiratory specimen by Rapid immunoassay"/>
  </concept>
  <concept>
    <code value="95941-1"/>
    <display
             value="Influenza virus A and B and SARS-CoV-2 (COVID-19) and Respiratory syncytial virus RNA panel - Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="95380-2"/>
    <display
             value="Influenza virus A and B and SARS-CoV-2 (COVID-19) and SARS-related CoV RNA panel - Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="95423-0"/>
    <display
             value="Influenza virus A and B and SARS-CoV-2 (COVID-19) identified in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="95422-2"/>
    <display
             value="Influenza virus A and B and SARS-CoV-2 (COVID-19) RNA panel - Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="100345-8"/>
    <display
             value="Influenza virus A and B and SARS-CoV-2 (COVID-19) RNA panel - Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="98733-9"/>
    <display
             value="Percent neutralization by SARS coronavirus 2 spike protein RBD neutralizing antibody in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="99771-8"/>
    <display
             value="SARS coronavirus 2 spike and nucleocapsid protein stimulated gamma interferon panel - Blood"/>
  </concept>
  <concept>
    <code value="98846-9"/>
    <display
             value="SARS coronavirus 2 stimulated gamma interferon release by Helper (CD4+) T-cells [Units/volume] corrected for background in Blood by Immunoassay"/>
  </concept>
  <concept>
    <code value="98847-7"/>
    <display
             value="SARS coronavirus 2 stimulated gamma interferon release by lymphocytes [Units/volume] corrected for background in Blood by Immunoassay"/>
  </concept>
  <concept>
    <code value="99774-2"/>
    <display
             value="SARS coronavirus 2 stimulated gamma interferon release by T-cells.Nucleocapsid Ag spot count [#] corrected for background in Blood"/>
  </concept>
  <concept>
    <code value="99773-4"/>
    <display
             value="SARS coronavirus 2 stimulated gamma interferon release by T-cells.Spike Ag spot count [#] corrected for background in Blood"/>
  </concept>
  <concept>
    <code value="95209-3"/>
    <display
             value="SARS-CoV+SARS-CoV-2 (COVID-19) Ag [Presence] in Respiratory specimen by Rapid immunoassay"/>
  </concept>
  <concept>
    <code value="94763-0"/>
    <display
             value="SARS-CoV-2 (COVID-19) [Presence] in Specimen by Organism specific culture"/>
  </concept>
  <concept>
    <code value="94661-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) Ab [Interpretation] in Serum or Plasma"/>
  </concept>
  <concept>
    <code value="95825-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) Ab [Presence] in DBS by Immunoassay"/>
  </concept>
  <concept>
    <code value="98069-8"/>
    <display
             value="SARS-CoV-2 (COVID-19) Ab [Presence] in Saliva (oral fluid) by Rapid immunoassay"/>
  </concept>
  <concept>
    <code value="94762-2"/>
    <display
             value="SARS-CoV-2 (COVID-19) Ab [Presence] in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="95542-7"/>
    <display
             value="SARS-CoV-2 (COVID-19) Ab [Presence] in Serum, Plasma or Blood by Rapid immunoassay"/>
  </concept>
  <concept>
    <code value="94769-7"/>
    <display
             value="SARS-CoV-2 (COVID-19) Ab [Units/volume] in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="96118-5"/>
    <display value="SARS-CoV-2 (COVID-19) Ab panel - DBS by Immunoassay"/>
  </concept>
  <concept>
    <code value="94504-8"/>
    <display
             value="SARS-CoV-2 (COVID-19) Ab panel - Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="94503-0"/>
    <display
             value="SARS-CoV-2 (COVID-19) Ab panel - Serum, Plasma or Blood by Rapid immunoassay"/>
  </concept>
  <concept>
    <code value="94558-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) Ag [Presence] in Respiratory specimen by Rapid immunoassay"/>
  </concept>
  <concept>
    <code value="96119-3"/>
    <display
             value="SARS-CoV-2 (COVID-19) Ag [Presence] in Upper respiratory specimen by Immunoassay"/>
  </concept>
  <concept>
    <code value="97097-0"/>
    <display
             value="SARS-CoV-2 (COVID-19) Ag [Presence] in Upper respiratory specimen by Rapid immunoassay"/>
  </concept>
  <concept>
    <code value="96094-8"/>
    <display
             value="SARS-CoV-2 (COVID-19) and SARS-related CoV RNA panel - Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="98080-5"/>
    <display
             value="SARS-CoV-2 (COVID-19) and SARS-related CoV RNA panel - Saliva (oral fluid) by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96896-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) clade [Type] in Specimen by Molecular genetics method"/>
  </concept>
  <concept>
    <code value="96764-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) E gene [Cycle Threshold #] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96763-8"/>
    <display
             value="SARS-CoV-2 (COVID-19) E gene [Presence] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94562-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgA Ab [Presence] in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="94768-9"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgA Ab [Presence] in Serum, Plasma or Blood by Rapid immunoassay"/>
  </concept>
  <concept>
    <code value="95427-1"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgA Ab [Titer] in Serum or Plasma by Immunofluorescence"/>
  </concept>
  <concept>
    <code value="94720-0"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgA Ab [Units/volume] in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="95125-1"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgA+IgM [Presence] in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="96742-2"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgG Ab [Mass/volume] in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="94761-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgG Ab [Presence] in DBS by Immunoassay"/>
  </concept>
  <concept>
    <code value="94563-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgG Ab [Presence] in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="94507-1"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgG Ab [Presence] in Serum, Plasma or Blood by Rapid immunoassay"/>
  </concept>
  <concept>
    <code value="95429-7"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgG Ab [Titer] in Serum or Plasma by Immunofluorescence"/>
  </concept>
  <concept>
    <code value="94505-5"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgG Ab [Units/volume] in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="94547-7"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgG+IgM Ab [Presence] in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="95416-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgM Ab [Presence] in DBS by Immunoassay"/>
  </concept>
  <concept>
    <code value="94564-2"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgM Ab [Presence] in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="94508-9"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgM Ab [Presence] in Serum, Plasma or Blood by Rapid immunoassay"/>
  </concept>
  <concept>
    <code value="95428-9"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgM Ab [Titer] in Serum or Plasma by Immunofluorescence"/>
  </concept>
  <concept>
    <code value="94506-3"/>
    <display
             value="SARS-CoV-2 (COVID-19) IgM Ab [Units/volume] in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="96895-8"/>
    <display
             value="SARS-CoV-2 (COVID-19) lineage [Identifier] in Specimen by Molecular genetics method"/>
  </concept>
  <concept>
    <code value="100157-7"/>
    <display
             value="SARS-CoV-2 (COVID-19) lineage [Type] in Specimen by Sequencing"/>
  </concept>
  <concept>
    <code value="96957-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) M gene [Presence] in Upper respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="95521-1"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [#/volume] (viral load) in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96898-2"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Cycle Threshold #] in Oropharyngeal wash by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94510-5"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Cycle Threshold #] in Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94311-8"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Cycle Threshold #] in Specimen by Nucleic acid amplification using CDC primer-probe set N1"/>
  </concept>
  <concept>
    <code value="94312-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Cycle Threshold #] in Specimen by Nucleic acid amplification using CDC primer-probe set N2"/>
  </concept>
  <concept>
    <code value="95522-9"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Log #/volume] (viral load) in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94760-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Presence] in Nasopharynx by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96986-5"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Presence] in Nose by NAA with non-probe detection"/>
  </concept>
  <concept>
    <code value="95409-9"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Presence] in Nose by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94533-7"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Presence] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94756-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Presence] in Respiratory specimen by Nucleic acid amplification using CDC primer-probe set N1"/>
  </concept>
  <concept>
    <code value="94757-2"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Presence] in Respiratory specimen by Nucleic acid amplification using CDC primer-probe set N2"/>
  </concept>
  <concept>
    <code value="95425-5"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Presence] in Saliva (oral fluid) by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96448-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Presence] in Saliva (oral fluid) by Nucleic acid amplification using CDC primer-probe set N1"/>
  </concept>
  <concept>
    <code value="96958-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Presence] in Saliva (oral fluid) by Nucleic acid amplification using CDC primer-probe set N2"/>
  </concept>
  <concept>
    <code value="94766-3"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Presence] in Serum or Plasma by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94316-7"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Presence] in Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94307-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Presence] in Specimen by Nucleic acid amplification using CDC primer-probe set N1"/>
  </concept>
  <concept>
    <code value="94308-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) N gene [Presence] in Specimen by Nucleic acid amplification using CDC primer-probe set N2"/>
  </concept>
  <concept>
    <code value="99596-9"/>
    <display
             value="SARS-CoV-2 (COVID-19) N protein IgG Ab [Presence] in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="95411-5"/>
    <display
             value="SARS-CoV-2 (COVID-19) neutralizing antibody [Presence] in Serum by pVNT"/>
  </concept>
  <concept>
    <code value="95410-7"/>
    <display
             value="SARS-CoV-2 (COVID-19) neutralizing antibody [Titer] in Serum by pVNT"/>
  </concept>
  <concept>
    <code value="97098-8"/>
    <display
             value="SARS-CoV-2 (COVID-19) Nsp2 gene [Presence] in Upper respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="98132-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) ORF1a region [Presence] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="98494-8"/>
    <display
             value="SARS-CoV-2 (COVID-19) ORF1a region [Presence] in Saliva (oral fluid) by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96899-0"/>
    <display
             value="SARS-CoV-2 (COVID-19) ORF1ab region [Cycle Threshold #] in Oropharyngeal wash by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94644-2"/>
    <display
             value="SARS-CoV-2 (COVID-19) ORF1ab region [Cycle Threshold #] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94511-3"/>
    <display
             value="SARS-CoV-2 (COVID-19) ORF1ab region [Cycle Threshold #] in Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94559-2"/>
    <display
             value="SARS-CoV-2 (COVID-19) ORF1ab region [Presence] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="95824-9"/>
    <display
             value="SARS-CoV-2 (COVID-19) ORF1ab region [Presence] in Saliva (oral fluid) by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94639-2"/>
    <display
             value="SARS-CoV-2 (COVID-19) ORF1ab region [Presence] in Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="97104-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) ORF1ab region [Units/volume] (viral load) in Upper respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="98131-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) ORF1b region [Presence] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="98493-0"/>
    <display
             value="SARS-CoV-2 (COVID-19) ORF1b region [Presence] in Saliva (oral fluid) by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94646-7"/>
    <display
             value="SARS-CoV-2 (COVID-19) RdRp gene [Cycle Threshold #] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94645-9"/>
    <display
             value="SARS-CoV-2 (COVID-19) RdRp gene [Cycle Threshold #] in Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96120-1"/>
    <display
             value="SARS-CoV-2 (COVID-19) RdRp gene [Presence] in Lower respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94534-5"/>
    <display
             value="SARS-CoV-2 (COVID-19) RdRp gene [Presence] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96091-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) RdRp gene [Presence] in Saliva (oral fluid) by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94314-2"/>
    <display
             value="SARS-CoV-2 (COVID-19) RdRp gene [Presence] in Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96123-5"/>
    <display
             value="SARS-CoV-2 (COVID-19) RdRp gene [Presence] in Upper respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="99314-7"/>
    <display
             value="SARS-CoV-2 (COVID-19) RdRp gene mutation detected [Identifier] in Specimen by Molecular genetics method"/>
  </concept>
  <concept>
    <code value="94745-7"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA [Cycle Threshold #] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94746-5"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA [Cycle Threshold #] in Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94819-0"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA [Log #/volume] (viral load) in Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94565-9"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA [Presence] in Nasopharynx by NAA with non-probe detection"/>
  </concept>
  <concept>
    <code value="94759-8"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA [Presence] in Nasopharynx by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="95406-5"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA [Presence] in Nose by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96797-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA [Presence] in Oropharyngeal wash by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="95608-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA [Presence] in Respiratory specimen by NAA with non-probe detection"/>
  </concept>
  <concept>
    <code value="94500-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA [Presence] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="95424-8"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA [Presence] in Respiratory specimen by Sequencing"/>
  </concept>
  <concept>
    <code value="94845-5"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA [Presence] in Saliva (oral fluid) by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94822-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA [Presence] in Saliva (oral fluid) by Sequencing"/>
  </concept>
  <concept>
    <code value="94660-8"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA [Presence] in Serum or Plasma by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94309-2"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA [Presence] in Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96829-7"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA [Presence] in Specimen from Donor by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96897-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA panel - Oropharyngeal wash by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94531-1"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA panel - Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="95826-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA panel - Saliva (oral fluid) by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94306-8"/>
    <display
             value="SARS-CoV-2 (COVID-19) RNA panel - Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96900-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) S gene [Cycle Threshold #] in Oropharyngeal wash by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94642-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) S gene [Cycle Threshold #] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94643-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) S gene [Cycle Threshold #] in Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94640-0"/>
    <display
             value="SARS-CoV-2 (COVID-19) S gene [Presence] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="95609-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) S gene [Presence] in Respiratory specimen by Sequencing"/>
  </concept>
  <concept>
    <code value="96765-3"/>
    <display
             value="SARS-CoV-2 (COVID-19) S gene [Presence] in Saliva (oral fluid) by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94767-1"/>
    <display
             value="SARS-CoV-2 (COVID-19) S gene [Presence] in Serum or Plasma by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94641-8"/>
    <display
             value="SARS-CoV-2 (COVID-19) S gene [Presence] in Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96752-1"/>
    <display
             value="SARS-CoV-2 (COVID-19) S gene mutation [Presence] in Specimen by Molecular genetics method"/>
  </concept>
  <concept>
    <code value="96751-3"/>
    <display
             value="SARS-CoV-2 (COVID-19) S gene mutation detected [Identifier] in Specimen by Molecular genetics method"/>
  </concept>
  <concept>
    <code value="99597-7"/>
    <display
             value="SARS-CoV-2 (COVID-19) S protein IgG Ab [Presence] in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="96603-6"/>
    <display
             value="SARS-CoV-2 (COVID-19) S protein RBD neutralizing antibody [Presence] in Serum or Plasma by sVNT"/>
  </concept>
  <concept>
    <code value="98732-1"/>
    <display
             value="SARS-CoV-2 (COVID-19) S protein RBD neutralizing antibody [Titer] in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="98734-7"/>
    <display
             value="SARS-CoV-2 (COVID-19) S protein RBD neutralizing antibody [Units/volume] in Serum or Plasma by Immunoassay"/>
  </concept>
  <concept>
    <code value="96894-1"/>
    <display
             value="SARS-CoV-2 (COVID-19) sequencing and identification panel - Specimen by Molecular genetics method"/>
  </concept>
  <concept>
    <code value="95970-0"/>
    <display
             value="SARS-CoV-2 (COVID-19) specific TCRB gene rearrangements [Presence] in Blood by Sequencing"/>
  </concept>
  <concept>
    <code value="100156-9"/>
    <display
             value="SARS-CoV-2 (COVID-19) variant [Type] in Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96741-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) variant [Type] in Specimen by Sequencing"/>
  </concept>
  <concept>
    <code value="96755-4"/>
    <display
             value="SARS-CoV-2 (COVID-19) variant interpretation in Specimen Narrative"/>
  </concept>
  <concept>
    <code value="94764-8"/>
    <display
             value="SARS-CoV-2 (COVID-19) whole genome [Nucleotide sequence] in Isolate or Specimen by Sequencing"/>
  </concept>
  <concept>
    <code value="99772-6"/>
    <display
             value="SARS-CoV-2 stimulated gamma interferon [Interpretation] in Blood Qualitative"/>
  </concept>
  <concept>
    <code value="95971-8"/>
    <display
             value="SARS-CoV-2 stimulated gamma interferon [Presence] in Blood"/>
  </concept>
  <concept>
    <code value="95974-2"/>
    <display value="SARS-CoV-2 stimulated gamma interferon panel - Blood"/>
  </concept>
  <concept>
    <code value="95972-6"/>
    <display
             value="SARS-CoV-2 stimulated gamma interferon release by T-cells [Units/volume] corrected for background in Blood"/>
  </concept>
  <concept>
    <code value="95973-4"/>
    <display
             value="SARS-CoV-2 stimulated gamma interferon release by T-cells [Units/volume] in Blood"/>
  </concept>
  <concept>
    <code value="94509-7"/>
    <display
             value="SARS-related coronavirus E gene [Cycle Threshold #] in Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96121-9"/>
    <display
             value="SARS-related coronavirus E gene [Presence] in Lower respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94758-0"/>
    <display
             value="SARS-related coronavirus E gene [Presence] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="95823-1"/>
    <display
             value="SARS-related coronavirus E gene [Presence] in Saliva (oral fluid) by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94765-5"/>
    <display
             value="SARS-related coronavirus E gene [Presence] in Serum or Plasma by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94315-9"/>
    <display
             value="SARS-related coronavirus E gene [Presence] in Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="96122-7"/>
    <display
             value="SARS-related coronavirus E gene [Presence] in Upper respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94313-4"/>
    <display
             value="SARS-related coronavirus N gene [Cycle Threshold #] in Specimen by Nucleic acid amplification using CDC primer-probe set N3"/>
  </concept>
  <concept>
    <code value="94310-0"/>
    <display
             value="SARS-related coronavirus N gene [Presence] in Specimen by Nucleic acid amplification using CDC primer-probe set N3"/>
  </concept>
  <concept>
    <code value="94502-2"/>
    <display
             value="SARS-related coronavirus RNA [Presence] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94647-5"/>
    <display
             value="SARS-related coronavirus RNA [Presence] in Specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="94532-9"/>
    <display
             value="SARS-related coronavirus+MERS coronavirus RNA [Presence] in Respiratory specimen by NAA with probe detection"/>
  </concept>
  <concept>
    <code value="98062-3"/>
    <display value="Sequencing study identifier"/>
  </concept>
  <concept>
    <code value="100342-5"/>
    <display
             value="Volatile Organic Compounds associated with SARS-CoV-2 infection [Presence] in Exhaled gas by Gas chromatography-mass spectrometry"/>
  </concept>
  <concept>
    <code value="82593-5"/>
    <display value="Immunization summary report"/>
  </concept>
  <concept>
    <code value="11369-6"/>
    <display value="History of Immunization Narrative"/>
  </concept>
  <concept>
    <code value="30954-2"/>
    <display value="Relevant diagnostic tests/laboratory data Narrative"/>
  </concept>
  <concept>
    <code value="30980-7"/>
    <display value="Date vaccine due"/>
  </concept>
</CodeSystem>