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

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

Logical Model: DDCC Core Data Set Logical Model for Vaccination Status ( Abstract )

Official URL: http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSetVS Version: 1.0.0
Draft as of 2024-10-17 Computable Name: DDCCCoreDataSetVS

Data elements for the DDCC Core Data Set for Vaccination Status.

Usage:

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

This structure is derived from DDCCCoreDataSet

NameFlagsCard.TypeDescription & Constraintsdoco
.. DDCCCoreDataSet 0..* DDCCCoreDataSet This is an abstracttype. Childtypes: DDCCCoreDataSetVSCoC, DDCCCoreDataSetVSPoV
Elements defined in Ancestors:name, birthDate, identifier, certificate
DDCC Core Data Set Logical Model for Vaccination Status
Instances of this logical model are not marked to be the target of a Reference
... certificate
.... issuer 1..1 Reference(DDCC Organization) Certificate issuer
... vaccination ΣC 1..1 BackboneElement Vaccination Event
who-ddcc-data-1: Manufacturer or Market Authorization Holder SHALL be present
.... vaccine Σ 1..1 Coding Vaccine or prophylaxis
Binding: WHO Vaccine List (COVID-19) (preferred)
.... brand Σ 1..1 Coding Vaccine brand
.... manufacturer Σ 0..1 Coding Vaccine manufacturer
.... maholder Σ 0..1 Coding Vaccine market authorization holder
.... lot Σ 1..1 string Vaccine lot number
.... date Σ 1..1 dateTime Date of vaccination
.... validFrom 0..1 date Vaccination valid from
.... dose Σ 1..1 positiveInt Dose number
.... totalDoses 0..1 positiveInt Total doses
.... country Σ 1..1 Coding Country of vaccination
Binding: Iso3166-1-3 (preferred)
.... centre 0..1 string Administering centre
.... signature 0..1 Signature Signature of health worker
.... practitioner 0..1 Identifier Health worker identifier
.... disease 0..1 Coding Disease or agent targeted
Binding: WHO Disease or Agent Targeted (COVID-19) (preferred)
.... nextDose 0..1 date Due date of next dose

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSetURI
DDCCCoreDataSet.vaccination.vaccinepreferredWHODDCCVaccinesCOVID19
http://smart.who.int/ddcc/ValueSet/WHODDCCVaccinesCOVID19
from this IG
DDCCCoreDataSet.vaccination.countrypreferredIso3166-1-3
http://hl7.org/fhir/ValueSet/iso3166-1-3
from the FHIR Standard
DDCCCoreDataSet.vaccination.diseasepreferredWHODDCCDiseaseTargetedCOVID19
http://smart.who.int/ddcc/ValueSet/WHODDCCDiseaseTargetedCOVID19
from this IG

Constraints

IdGradePath(s)DetailsRequirements
who-ddcc-data-1errorDDCCCoreDataSet.vaccinationManufacturer or Market Authorization Holder SHALL be present
: manufacturer.exists() or maholder.exists()
NameFlagsCard.TypeDescription & Constraintsdoco
.. DDCCCoreDataSet 0..* DDCCCoreDataSet This is an abstracttype. Childtypes: DDCCCoreDataSetVSCoC, DDCCCoreDataSetVSPoV
Elements defined in Ancestors:name, birthDate, identifier, certificate
DDCC Core Data Set Logical Model for Vaccination Status
Instances of this logical model are not marked to be the target of a Reference
... name Σ 1..1 string Name
... vaccination ΣC 1..1 BackboneElement Vaccination Event
who-ddcc-data-1: Manufacturer or Market Authorization Holder SHALL be present
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... vaccine Σ 1..1 Coding Vaccine or prophylaxis
Binding: WHO Vaccine List (COVID-19) (preferred)
.... brand Σ 1..1 Coding Vaccine brand
.... manufacturer Σ 0..1 Coding Vaccine manufacturer
.... maholder Σ 0..1 Coding Vaccine market authorization holder
.... lot Σ 1..1 string Vaccine lot number
.... date Σ 1..1 dateTime Date of vaccination
.... validFrom 0..1 date Vaccination valid from
.... dose Σ 1..1 positiveInt Dose number
.... totalDoses 0..1 positiveInt Total doses
.... country Σ 1..1 Coding Country of vaccination
Binding: Iso3166-1-3 (preferred)
.... centre 0..1 string Administering centre
.... signature 0..1 Signature Signature of health worker
.... practitioner 0..1 Identifier Health worker identifier
.... disease 0..1 Coding Disease or agent targeted
Binding: WHO Disease or Agent Targeted (COVID-19) (preferred)
.... nextDose 0..1 date Due date of next dose

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
DDCCCoreDataSet.vaccination.vaccinepreferredWHODDCCVaccinesCOVID19
http://smart.who.int/ddcc/ValueSet/WHODDCCVaccinesCOVID19
from this IG
DDCCCoreDataSet.vaccination.countrypreferredIso3166-1-3
http://hl7.org/fhir/ValueSet/iso3166-1-3
from the FHIR Standard
DDCCCoreDataSet.vaccination.diseasepreferredWHODDCCDiseaseTargetedCOVID19
http://smart.who.int/ddcc/ValueSet/WHODDCCDiseaseTargetedCOVID19
from this IG

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()
who-ddcc-data-1errorDDCCCoreDataSet.vaccinationManufacturer or Market Authorization Holder SHALL be present
: manufacturer.exists() or maholder.exists()
NameFlagsCard.TypeDescription & Constraintsdoco
.. DDCCCoreDataSet 0..* DDCCCoreDataSet This is an abstracttype. Childtypes: DDCCCoreDataSetVSCoC, DDCCCoreDataSetVSPoV
Elements defined in Ancestors:name, birthDate, identifier, certificate
DDCC Core Data Set Logical Model for Vaccination Status
Instances of this logical model are not marked to be the target of a Reference
... name Σ 1..1 string Name
... birthDate Σ 0..1 date Date of birth
... identifier Σ 0..1 Identifier Unique identifier
.... @id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... issuer Σ 1..1 Reference(DDCC Organization) Certificate issuer
.... kid 0..1 string Key ID used to verify the signature of the certificate
.... hcid Σ 1..1 Identifier Health certificate identifier (HCID)
.... ddccid Σ 0..1 Identifier DDCC Identifier
.... version Σ 1..1 string Certificate schema version
.... period C 0..1 Period Certificate Validity Period
per-1: If present, start SHALL have a lower value than end
..... @id 0..1 string Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
..... start ΣC 0..1 dateTime Certificate valid from
..... end ΣC 0..1 dateTime Certificate valid until
... vaccination ΣC 1..1 BackboneElement Vaccination Event
who-ddcc-data-1: Manufacturer or Market Authorization Holder SHALL be present
.... @id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... vaccine Σ 1..1 Coding Vaccine or prophylaxis
Binding: WHO Vaccine List (COVID-19) (preferred)
.... brand Σ 1..1 Coding Vaccine brand
.... manufacturer Σ 0..1 Coding Vaccine manufacturer
.... maholder Σ 0..1 Coding Vaccine market authorization holder
.... lot Σ 1..1 string Vaccine lot number
.... date Σ 1..1 dateTime Date of vaccination
.... validFrom 0..1 date Vaccination valid from
.... dose Σ 1..1 positiveInt Dose number
.... totalDoses 0..1 positiveInt Total doses
.... country Σ 1..1 Coding Country of vaccination
Binding: Iso3166-1-3 (preferred)
.... centre 0..1 string Administering centre
.... signature 0..1 Signature Signature of health worker
.... practitioner 0..1 Identifier Health worker identifier
.... disease 0..1 Coding Disease or agent targeted
Binding: WHO Disease or Agent Targeted (COVID-19) (preferred)
.... nextDose 0..1 date Due date of next dose

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
DDCCCoreDataSet.vaccination.vaccinepreferredWHODDCCVaccinesCOVID19
http://smart.who.int/ddcc/ValueSet/WHODDCCVaccinesCOVID19
from this IG
DDCCCoreDataSet.vaccination.countrypreferredIso3166-1-3
http://hl7.org/fhir/ValueSet/iso3166-1-3
from the FHIR Standard
DDCCCoreDataSet.vaccination.diseasepreferredWHODDCCDiseaseTargetedCOVID19
http://smart.who.int/ddcc/ValueSet/WHODDCCDiseaseTargetedCOVID19
from this IG

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()
per-1errorDDCCCoreDataSet.certificate.periodIf present, start SHALL have a lower value than end
: start.hasValue().not() or end.hasValue().not() or (start <= end)
who-ddcc-data-1errorDDCCCoreDataSet.vaccinationManufacturer or Market Authorization Holder SHALL be present
: manufacturer.exists() or maholder.exists()

This structure is derived from DDCCCoreDataSet

Summary

Mandatory: 0 element(7 nested mandatory elements)

Differential View

This structure is derived from DDCCCoreDataSet

NameFlagsCard.TypeDescription & Constraintsdoco
.. DDCCCoreDataSet 0..* DDCCCoreDataSet This is an abstracttype. Childtypes: DDCCCoreDataSetVSCoC, DDCCCoreDataSetVSPoV
Elements defined in Ancestors:name, birthDate, identifier, certificate
DDCC Core Data Set Logical Model for Vaccination Status
Instances of this logical model are not marked to be the target of a Reference
... certificate
.... issuer 1..1 Reference(DDCC Organization) Certificate issuer
... vaccination ΣC 1..1 BackboneElement Vaccination Event
who-ddcc-data-1: Manufacturer or Market Authorization Holder SHALL be present
.... vaccine Σ 1..1 Coding Vaccine or prophylaxis
Binding: WHO Vaccine List (COVID-19) (preferred)
.... brand Σ 1..1 Coding Vaccine brand
.... manufacturer Σ 0..1 Coding Vaccine manufacturer
.... maholder Σ 0..1 Coding Vaccine market authorization holder
.... lot Σ 1..1 string Vaccine lot number
.... date Σ 1..1 dateTime Date of vaccination
.... validFrom 0..1 date Vaccination valid from
.... dose Σ 1..1 positiveInt Dose number
.... totalDoses 0..1 positiveInt Total doses
.... country Σ 1..1 Coding Country of vaccination
Binding: Iso3166-1-3 (preferred)
.... centre 0..1 string Administering centre
.... signature 0..1 Signature Signature of health worker
.... practitioner 0..1 Identifier Health worker identifier
.... disease 0..1 Coding Disease or agent targeted
Binding: WHO Disease or Agent Targeted (COVID-19) (preferred)
.... nextDose 0..1 date Due date of next dose

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSetURI
DDCCCoreDataSet.vaccination.vaccinepreferredWHODDCCVaccinesCOVID19
http://smart.who.int/ddcc/ValueSet/WHODDCCVaccinesCOVID19
from this IG
DDCCCoreDataSet.vaccination.countrypreferredIso3166-1-3
http://hl7.org/fhir/ValueSet/iso3166-1-3
from the FHIR Standard
DDCCCoreDataSet.vaccination.diseasepreferredWHODDCCDiseaseTargetedCOVID19
http://smart.who.int/ddcc/ValueSet/WHODDCCDiseaseTargetedCOVID19
from this IG

Constraints

IdGradePath(s)DetailsRequirements
who-ddcc-data-1errorDDCCCoreDataSet.vaccinationManufacturer or Market Authorization Holder SHALL be present
: manufacturer.exists() or maholder.exists()

Key Elements View

NameFlagsCard.TypeDescription & Constraintsdoco
.. DDCCCoreDataSet 0..* DDCCCoreDataSet This is an abstracttype. Childtypes: DDCCCoreDataSetVSCoC, DDCCCoreDataSetVSPoV
Elements defined in Ancestors:name, birthDate, identifier, certificate
DDCC Core Data Set Logical Model for Vaccination Status
Instances of this logical model are not marked to be the target of a Reference
... name Σ 1..1 string Name
... vaccination ΣC 1..1 BackboneElement Vaccination Event
who-ddcc-data-1: Manufacturer or Market Authorization Holder SHALL be present
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... vaccine Σ 1..1 Coding Vaccine or prophylaxis
Binding: WHO Vaccine List (COVID-19) (preferred)
.... brand Σ 1..1 Coding Vaccine brand
.... manufacturer Σ 0..1 Coding Vaccine manufacturer
.... maholder Σ 0..1 Coding Vaccine market authorization holder
.... lot Σ 1..1 string Vaccine lot number
.... date Σ 1..1 dateTime Date of vaccination
.... validFrom 0..1 date Vaccination valid from
.... dose Σ 1..1 positiveInt Dose number
.... totalDoses 0..1 positiveInt Total doses
.... country Σ 1..1 Coding Country of vaccination
Binding: Iso3166-1-3 (preferred)
.... centre 0..1 string Administering centre
.... signature 0..1 Signature Signature of health worker
.... practitioner 0..1 Identifier Health worker identifier
.... disease 0..1 Coding Disease or agent targeted
Binding: WHO Disease or Agent Targeted (COVID-19) (preferred)
.... nextDose 0..1 date Due date of next dose

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
DDCCCoreDataSet.vaccination.vaccinepreferredWHODDCCVaccinesCOVID19
http://smart.who.int/ddcc/ValueSet/WHODDCCVaccinesCOVID19
from this IG
DDCCCoreDataSet.vaccination.countrypreferredIso3166-1-3
http://hl7.org/fhir/ValueSet/iso3166-1-3
from the FHIR Standard
DDCCCoreDataSet.vaccination.diseasepreferredWHODDCCDiseaseTargetedCOVID19
http://smart.who.int/ddcc/ValueSet/WHODDCCDiseaseTargetedCOVID19
from this IG

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()
who-ddcc-data-1errorDDCCCoreDataSet.vaccinationManufacturer or Market Authorization Holder SHALL be present
: manufacturer.exists() or maholder.exists()

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. DDCCCoreDataSet 0..* DDCCCoreDataSet This is an abstracttype. Childtypes: DDCCCoreDataSetVSCoC, DDCCCoreDataSetVSPoV
Elements defined in Ancestors:name, birthDate, identifier, certificate
DDCC Core Data Set Logical Model for Vaccination Status
Instances of this logical model are not marked to be the target of a Reference
... name Σ 1..1 string Name
... birthDate Σ 0..1 date Date of birth
... identifier Σ 0..1 Identifier Unique identifier
.... @id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... issuer Σ 1..1 Reference(DDCC Organization) Certificate issuer
.... kid 0..1 string Key ID used to verify the signature of the certificate
.... hcid Σ 1..1 Identifier Health certificate identifier (HCID)
.... ddccid Σ 0..1 Identifier DDCC Identifier
.... version Σ 1..1 string Certificate schema version
.... period C 0..1 Period Certificate Validity Period
per-1: If present, start SHALL have a lower value than end
..... @id 0..1 string Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
..... start ΣC 0..1 dateTime Certificate valid from
..... end ΣC 0..1 dateTime Certificate valid until
... vaccination ΣC 1..1 BackboneElement Vaccination Event
who-ddcc-data-1: Manufacturer or Market Authorization Holder SHALL be present
.... @id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... modifierExtension ?!Σ 0..* Extension Extensions that cannot be ignored even if unrecognized
.... vaccine Σ 1..1 Coding Vaccine or prophylaxis
Binding: WHO Vaccine List (COVID-19) (preferred)
.... brand Σ 1..1 Coding Vaccine brand
.... manufacturer Σ 0..1 Coding Vaccine manufacturer
.... maholder Σ 0..1 Coding Vaccine market authorization holder
.... lot Σ 1..1 string Vaccine lot number
.... date Σ 1..1 dateTime Date of vaccination
.... validFrom 0..1 date Vaccination valid from
.... dose Σ 1..1 positiveInt Dose number
.... totalDoses 0..1 positiveInt Total doses
.... country Σ 1..1 Coding Country of vaccination
Binding: Iso3166-1-3 (preferred)
.... centre 0..1 string Administering centre
.... signature 0..1 Signature Signature of health worker
.... practitioner 0..1 Identifier Health worker identifier
.... disease 0..1 Coding Disease or agent targeted
Binding: WHO Disease or Agent Targeted (COVID-19) (preferred)
.... nextDose 0..1 date Due date of next dose

doco Documentation for this format

Terminology Bindings

PathConformanceValueSetURI
DDCCCoreDataSet.vaccination.vaccinepreferredWHODDCCVaccinesCOVID19
http://smart.who.int/ddcc/ValueSet/WHODDCCVaccinesCOVID19
from this IG
DDCCCoreDataSet.vaccination.countrypreferredIso3166-1-3
http://hl7.org/fhir/ValueSet/iso3166-1-3
from the FHIR Standard
DDCCCoreDataSet.vaccination.diseasepreferredWHODDCCDiseaseTargetedCOVID19
http://smart.who.int/ddcc/ValueSet/WHODDCCDiseaseTargetedCOVID19
from this IG

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()
per-1errorDDCCCoreDataSet.certificate.periodIf present, start SHALL have a lower value than end
: start.hasValue().not() or end.hasValue().not() or (start <= end)
who-ddcc-data-1errorDDCCCoreDataSet.vaccinationManufacturer or Market Authorization Holder SHALL be present
: manufacturer.exists() or maholder.exists()

This structure is derived from DDCCCoreDataSet

Summary

Mandatory: 0 element(7 nested mandatory elements)

 

Other representations of profile: CSV, Excel