WHO Digital Documentation of COVID-19 Certificates (DDCC)
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WHO Digital Documentation of COVID-19 Certificates (DDCC), published by WHO. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/WorldHealthOrganization/ddcc/tree/main and changes regularly. See the Directory of published versions
Built from commit 6d9c2761.

: CVX codes used in this IG - TTL Representation

Draft as of 2026-09-05

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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/WHODDCCcvx> a fhir:CodeSystem ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "WHODDCCcvx"] ;
  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 WHODDCCcvx</b></p><a name=\"WHODDCCcvx\"> </a><a name=\"hcWHODDCCcvx\"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/sid/cvx</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\">207<a name=\"WHODDCCcvx-207\"> </a></td><td>COVID-19, mRNA, LNP-S, PF, 100 mcg/0.5mL dose or 50 mcg/0.25mL dose</td></tr><tr><td style=\"white-space:nowrap\">208<a name=\"WHODDCCcvx-208\"> </a></td><td>COVID-19, mRNA, LNP-S, PF, 30 mcg/0.3 mL dose</td></tr><tr><td style=\"white-space:nowrap\">210<a name=\"WHODDCCcvx-210\"> </a></td><td>COVID-19 vaccine, vector-nr, rS-ChAdOx1, PF, 0.5 mL </td></tr><tr><td style=\"white-space:nowrap\">211<a name=\"WHODDCCcvx-211\"> </a></td><td>COVID-19, subunit, rS-nanoparticle+Matrix-M1 Adjuvant, PF, 0.5 mL</td></tr><tr><td style=\"white-space:nowrap\">212<a name=\"WHODDCCcvx-212\"> </a></td><td>COVID-19 vaccine, vector-nr, rS-Ad26, PF, 0.5 mL</td></tr><tr><td style=\"white-space:nowrap\">213<a name=\"WHODDCCcvx-213\"> </a></td><td>SARS-COV-2 (COVID-19) vaccine, UNSPECIFIED</td></tr><tr><td style=\"white-space:nowrap\">217<a name=\"WHODDCCcvx-217\"> </a></td><td>COVID-19, mRNA, LNP-S, PF, 30 mcg/0.3 mL dose, tris-sucrose</td></tr><tr><td style=\"white-space:nowrap\">218<a name=\"WHODDCCcvx-218\"> </a></td><td>COVID-19, mRNA, LNP-S, PF, 10 mcg/0.2 mL dose, tris-sucrose</td></tr><tr><td style=\"white-space:nowrap\">219<a name=\"WHODDCCcvx-219\"> </a></td><td>COVID-19, mRNA, LNP-S, PF, 3 mcg/0.2 mL dose, tris-sucrose</td></tr><tr><td style=\"white-space:nowrap\">221<a name=\"WHODDCCcvx-221\"> </a></td><td>COVID-19, mRNA, LNP-S, PF, 50 mcg/0.5 mL dose</td></tr><tr><td style=\"white-space:nowrap\">225<a name=\"WHODDCCcvx-225\"> </a></td><td>COVID-19, D614, recomb, preS dTM, AS03 adjuvant add, PF, 5mcg/0.5mL</td></tr><tr><td style=\"white-space:nowrap\">226<a name=\"WHODDCCcvx-226\"> </a></td><td>COVID-19, D614, recomb, preS dTM, AS03 adjuvant add, PF, 10mcg/0.5mL</td></tr><tr><td style=\"white-space:nowrap\">227<a name=\"WHODDCCcvx-227\"> </a></td><td>COVID-19, mRNA, LNP-S, PF, pediatric 50 mcg/0.5 mL dose</td></tr><tr><td style=\"white-space:nowrap\">228<a name=\"WHODDCCcvx-228\"> </a></td><td>COVID-19, mRNA, LNP-S, PF, pediatric 25 mcg/0.25 mL dose</td></tr><tr><td style=\"white-space:nowrap\">229<a name=\"WHODDCCcvx-229\"> </a></td><td>COVID-19, mRNA, LNP-S, bivalent booster, PF, 50 mcg/0.5 mL or 25mcg/0.25 mL dose</td></tr><tr><td style=\"white-space:nowrap\">230<a name=\"WHODDCCcvx-230\"> </a></td><td>COVID-19, mRNA, LNP-S, bivalent booster, PF, 10 mcg/0.2 mL</td></tr><tr><td style=\"white-space:nowrap\">300<a name=\"WHODDCCcvx-300\"> </a></td><td>COVID-19, mRNA, LNP-S, bivalent booster, PF, 30 mcg/0.3 mL dose</td></tr><tr><td style=\"white-space:nowrap\">301<a name=\"WHODDCCcvx-301\"> </a></td><td>COVID-19, mRNA, LNP-S, bivalent booster, PF, 10 mcg/0.2 mL dose</td></tr><tr><td style=\"white-space:nowrap\">302<a name=\"WHODDCCcvx-302\"> </a></td><td>COVID-19, mRNA, LNP-S, bivalent, PF, 3 mcg/0.2 mL dose</td></tr><tr><td style=\"white-space:nowrap\">500<a name=\"WHODDCCcvx-500\"> </a></td><td>COVID-19 Non-US Vaccine, Product Unknown</td></tr><tr><td style=\"white-space:nowrap\">501<a name=\"WHODDCCcvx-501\"> </a></td><td>COVID-19 IV Non-US Vaccine (QAZCOVID-IN)</td></tr><tr><td style=\"white-space:nowrap\">502<a name=\"WHODDCCcvx-502\"> </a></td><td>COVID-19 IV Non-US Vaccine (COVAXIN)</td></tr><tr><td style=\"white-space:nowrap\">503<a name=\"WHODDCCcvx-503\"> </a></td><td>COVID-19 LAV Non-US Vaccine (COVIVAC)</td></tr><tr><td style=\"white-space:nowrap\">504<a name=\"WHODDCCcvx-504\"> </a></td><td>COVID-19 VVnr Non-US Vaccine (Sputnik Light)</td></tr><tr><td style=\"white-space:nowrap\">505<a name=\"WHODDCCcvx-505\"> </a></td><td>COVID-19 VVnr Non-US Vaccine (Sputnik V)</td></tr><tr><td style=\"white-space:nowrap\">506<a name=\"WHODDCCcvx-506\"> </a></td><td>COVID-19 VVnr Non-US Vaccine (CanSino Biological Inc./Beijing Institute of Biotechnology)</td></tr><tr><td style=\"white-space:nowrap\">507<a name=\"WHODDCCcvx-507\"> </a></td><td>COVID-19 PS Non-US Vaccine (Anhui Zhifei Longcom Biopharm + Inst of Micro, Chinese Acad of Sciences)</td></tr><tr><td style=\"white-space:nowrap\">508<a name=\"WHODDCCcvx-508\"> </a></td><td>COVID-19 PS Non-US Vaccine (Jiangsu Province Centers for Disease Control and Prevention)</td></tr><tr><td style=\"white-space:nowrap\">509<a name=\"WHODDCCcvx-509\"> </a></td><td>COVID-19 PS Non-US Vaccine (EpiVacCorona)</td></tr><tr><td style=\"white-space:nowrap\">510<a name=\"WHODDCCcvx-510\"> </a></td><td>COVID-19 IV Non-US Vaccine (BIBP, Sinopharm)</td></tr><tr><td style=\"white-space:nowrap\">511<a name=\"WHODDCCcvx-511\"> </a></td><td>COVID-19 IV Non-US Vaccine (CoronaVac, Sinovac)</td></tr><tr><td style=\"white-space:nowrap\">512<a name=\"WHODDCCcvx-512\"> </a></td><td>SARS-COV-2 COVID-19 VLP Non-US Vaccine (Medicago, Covifenz)</td></tr><tr><td style=\"white-space:nowrap\">513<a name=\"WHODDCCcvx-513\"> </a></td><td>SARS-COV-2 COVID-19 PS Non-US Vaccine (Anhui Zhifei Longcom, Zifivax)</td></tr><tr><td style=\"white-space:nowrap\">514<a name=\"WHODDCCcvx-514\"> </a></td><td>SARS-COV-2 COVID-19 DNA Non-US Vaccine (Zydus Cadila, ZyCoV-D)</td></tr><tr><td style=\"white-space:nowrap\">515<a name=\"WHODDCCcvx-515\"> </a></td><td>SARS-COV-2 COVID-19 PS Non-US Vaccine (Medigen, MVC-COV1901)</td></tr><tr><td style=\"white-space:nowrap\">516<a name=\"WHODDCCcvx-516\"> </a></td><td>COV-2 COVID-19 Inactivated Non-US Vaccine Product (Minhai Biotechnology Co, KCONVAC)</td></tr><tr><td style=\"white-space:nowrap\">517<a name=\"WHODDCCcvx-517\"> </a></td><td>SARS-COV-2 COVID-19 PS Non-US Vaccine (Biological E Limited, Corbevax)</td></tr><tr><td style=\"white-space:nowrap\">518<a name=\"WHODDCCcvx-518\"> </a></td><td>COVID-19 Inactivated, Non-US Vaccine (VLA2001, Valneva)</td></tr><tr><td style=\"white-space:nowrap\">519<a name=\"WHODDCCcvx-519\"> </a></td><td>COVID-19 mRNA, bivalent, original/Omicron BA.1, Non-US Vaccine (Spikevax Bivalent), Moderna</td></tr><tr><td style=\"white-space:nowrap\">520<a name=\"WHODDCCcvx-520\"> </a></td><td>COVID-19 mRNA, bivalent, original/Omicron BA.1, Non-US Vaccine Product, Pfizer-BioNTech</td></tr></table></div>"
  ] ;
  fhir:CodeSystem.url [ fhir:value "http://hl7.org/fhir/sid/cvx"] ;
  fhir:CodeSystem.version [ fhir:value "1.0.0"] ;
  fhir:CodeSystem.name [ fhir:value "WHODDCCcvx"] ;
  fhir:CodeSystem.title [ fhir:value "CVX codes used in this IG"] ;
  fhir:CodeSystem.status [ fhir:value "draft"] ;
  fhir:CodeSystem.experimental [ fhir:value "true"^^xsd:boolean] ;
  fhir:CodeSystem.date [ fhir:value "2026-09-05T20:45:54+00:00"^^xsd:dateTime] ;
  fhir:CodeSystem.publisher [ fhir:value "WHO"] ;
  fhir:CodeSystem.contact [
     fhir:index 0 ;
     fhir:ContactDetail.name [ fhir:value "WHO" ] ;
     fhir:ContactDetail.telecom [
       fhir:index 0 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "http://who.int" ]
     ]
  ] ;
  fhir:CodeSystem.description [ fhir:value "All CVX codes from `http://hl7.org/fhir/sid/cvx` used in this IG. Provided so the FHIR server can perform expansions."] ;
  fhir:CodeSystem.jurisdiction [
     fhir:index 0 ;
     fhir:CodeableConcept.coding [
       fhir:index 0 ;
       fhir:Coding.system [ fhir:value "http://unstats.un.org/unsd/methods/m49/m49.htm" ] ;
       fhir:Coding.code [ fhir:value "001" ]
     ]
  ] ;
  fhir:CodeSystem.caseSensitive [ fhir:value "true"^^xsd:boolean] ;
  fhir:CodeSystem.content [ fhir:value "complete"] ;
  fhir:CodeSystem.count [ fhir:value "40"^^xsd:nonNegativeInteger] ;
  fhir:CodeSystem.concept [
     fhir:index 0 ;
     fhir:CodeSystem.concept.code [ fhir:value "207" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, mRNA, LNP-S, PF, 100 mcg/0.5mL dose or 50 mcg/0.25mL dose" ]
  ], [
     fhir:index 1 ;
     fhir:CodeSystem.concept.code [ fhir:value "208" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, mRNA, LNP-S, PF, 30 mcg/0.3 mL dose" ]
  ], [
     fhir:index 2 ;
     fhir:CodeSystem.concept.code [ fhir:value "210" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 vaccine, vector-nr, rS-ChAdOx1, PF, 0.5 mL " ]
  ], [
     fhir:index 3 ;
     fhir:CodeSystem.concept.code [ fhir:value "211" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, subunit, rS-nanoparticle+Matrix-M1 Adjuvant, PF, 0.5 mL" ]
  ], [
     fhir:index 4 ;
     fhir:CodeSystem.concept.code [ fhir:value "212" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 vaccine, vector-nr, rS-Ad26, PF, 0.5 mL" ]
  ], [
     fhir:index 5 ;
     fhir:CodeSystem.concept.code [ fhir:value "213" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "SARS-COV-2 (COVID-19) vaccine, UNSPECIFIED" ]
  ], [
     fhir:index 6 ;
     fhir:CodeSystem.concept.code [ fhir:value "217" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, mRNA, LNP-S, PF, 30 mcg/0.3 mL dose, tris-sucrose" ]
  ], [
     fhir:index 7 ;
     fhir:CodeSystem.concept.code [ fhir:value "218" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, mRNA, LNP-S, PF, 10 mcg/0.2 mL dose, tris-sucrose" ]
  ], [
     fhir:index 8 ;
     fhir:CodeSystem.concept.code [ fhir:value "219" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, mRNA, LNP-S, PF, 3 mcg/0.2 mL dose, tris-sucrose" ]
  ], [
     fhir:index 9 ;
     fhir:CodeSystem.concept.code [ fhir:value "221" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, mRNA, LNP-S, PF, 50 mcg/0.5 mL dose" ]
  ], [
     fhir:index 10 ;
     fhir:CodeSystem.concept.code [ fhir:value "225" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, D614, recomb, preS dTM, AS03 adjuvant add, PF, 5mcg/0.5mL" ]
  ], [
     fhir:index 11 ;
     fhir:CodeSystem.concept.code [ fhir:value "226" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, D614, recomb, preS dTM, AS03 adjuvant add, PF, 10mcg/0.5mL" ]
  ], [
     fhir:index 12 ;
     fhir:CodeSystem.concept.code [ fhir:value "227" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, mRNA, LNP-S, PF, pediatric 50 mcg/0.5 mL dose" ]
  ], [
     fhir:index 13 ;
     fhir:CodeSystem.concept.code [ fhir:value "228" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, mRNA, LNP-S, PF, pediatric 25 mcg/0.25 mL dose" ]
  ], [
     fhir:index 14 ;
     fhir:CodeSystem.concept.code [ fhir:value "229" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, mRNA, LNP-S, bivalent booster, PF, 50 mcg/0.5 mL or 25mcg/0.25 mL dose" ]
  ], [
     fhir:index 15 ;
     fhir:CodeSystem.concept.code [ fhir:value "230" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, mRNA, LNP-S, bivalent booster, PF, 10 mcg/0.2 mL" ]
  ], [
     fhir:index 16 ;
     fhir:CodeSystem.concept.code [ fhir:value "300" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, mRNA, LNP-S, bivalent booster, PF, 30 mcg/0.3 mL dose" ]
  ], [
     fhir:index 17 ;
     fhir:CodeSystem.concept.code [ fhir:value "301" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, mRNA, LNP-S, bivalent booster, PF, 10 mcg/0.2 mL dose" ]
  ], [
     fhir:index 18 ;
     fhir:CodeSystem.concept.code [ fhir:value "302" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19, mRNA, LNP-S, bivalent, PF, 3 mcg/0.2 mL dose" ]
  ], [
     fhir:index 19 ;
     fhir:CodeSystem.concept.code [ fhir:value "500" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 Non-US Vaccine, Product Unknown" ]
  ], [
     fhir:index 20 ;
     fhir:CodeSystem.concept.code [ fhir:value "501" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 IV Non-US Vaccine (QAZCOVID-IN)" ]
  ], [
     fhir:index 21 ;
     fhir:CodeSystem.concept.code [ fhir:value "502" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 IV Non-US Vaccine (COVAXIN)" ]
  ], [
     fhir:index 22 ;
     fhir:CodeSystem.concept.code [ fhir:value "503" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 LAV Non-US Vaccine (COVIVAC)" ]
  ], [
     fhir:index 23 ;
     fhir:CodeSystem.concept.code [ fhir:value "504" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 VVnr Non-US Vaccine (Sputnik Light)" ]
  ], [
     fhir:index 24 ;
     fhir:CodeSystem.concept.code [ fhir:value "505" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 VVnr Non-US Vaccine (Sputnik V)" ]
  ], [
     fhir:index 25 ;
     fhir:CodeSystem.concept.code [ fhir:value "506" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 VVnr Non-US Vaccine (CanSino Biological Inc./Beijing Institute of Biotechnology)" ]
  ], [
     fhir:index 26 ;
     fhir:CodeSystem.concept.code [ fhir:value "507" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 PS Non-US Vaccine (Anhui Zhifei Longcom Biopharm + Inst of Micro, Chinese Acad of Sciences)" ]
  ], [
     fhir:index 27 ;
     fhir:CodeSystem.concept.code [ fhir:value "508" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 PS Non-US Vaccine (Jiangsu Province Centers for Disease Control and Prevention)" ]
  ], [
     fhir:index 28 ;
     fhir:CodeSystem.concept.code [ fhir:value "509" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 PS Non-US Vaccine (EpiVacCorona)" ]
  ], [
     fhir:index 29 ;
     fhir:CodeSystem.concept.code [ fhir:value "510" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 IV Non-US Vaccine (BIBP, Sinopharm)" ]
  ], [
     fhir:index 30 ;
     fhir:CodeSystem.concept.code [ fhir:value "511" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 IV Non-US Vaccine (CoronaVac, Sinovac)" ]
  ], [
     fhir:index 31 ;
     fhir:CodeSystem.concept.code [ fhir:value "512" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "SARS-COV-2 COVID-19 VLP Non-US Vaccine (Medicago, Covifenz)" ]
  ], [
     fhir:index 32 ;
     fhir:CodeSystem.concept.code [ fhir:value "513" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "SARS-COV-2 COVID-19 PS Non-US Vaccine (Anhui Zhifei Longcom, Zifivax)" ]
  ], [
     fhir:index 33 ;
     fhir:CodeSystem.concept.code [ fhir:value "514" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "SARS-COV-2 COVID-19 DNA Non-US Vaccine (Zydus Cadila, ZyCoV-D)" ]
  ], [
     fhir:index 34 ;
     fhir:CodeSystem.concept.code [ fhir:value "515" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "SARS-COV-2 COVID-19 PS Non-US Vaccine (Medigen, MVC-COV1901)" ]
  ], [
     fhir:index 35 ;
     fhir:CodeSystem.concept.code [ fhir:value "516" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COV-2 COVID-19 Inactivated Non-US Vaccine Product (Minhai Biotechnology Co, KCONVAC)" ]
  ], [
     fhir:index 36 ;
     fhir:CodeSystem.concept.code [ fhir:value "517" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "SARS-COV-2 COVID-19 PS Non-US Vaccine (Biological E Limited, Corbevax)" ]
  ], [
     fhir:index 37 ;
     fhir:CodeSystem.concept.code [ fhir:value "518" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 Inactivated, Non-US Vaccine (VLA2001, Valneva)" ]
  ], [
     fhir:index 38 ;
     fhir:CodeSystem.concept.code [ fhir:value "519" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 mRNA, bivalent, original/Omicron BA.1, Non-US Vaccine (Spikevax Bivalent), Moderna" ]
  ], [
     fhir:index 39 ;
     fhir:CodeSystem.concept.code [ fhir:value "520" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "COVID-19 mRNA, bivalent, original/Omicron BA.1, Non-US Vaccine Product, Pfizer-BioNTech" ]
  ] .

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

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