WHO Digital Documentation of COVID-19 Certificates (DDCC)
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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.

Logical Model: DDCCCoreDataSet_VS - Detailed Descriptions

Draft as of 2024-01-19

Definitions for the DDCCCoreDataSet.VS logical model.

Guidance on how to interpret the contents of this table can be found here

0. DDCCCoreDataSet
Definition

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

ShortDDCC Core Data Set Logical Model for Vaccination Status
Logical ModelInstances of this logical model are not marked to be the target of a Reference
2. DDCCCoreDataSet.certificate
4. DDCCCoreDataSet.certificate.issuer
6. DDCCCoreDataSet.vaccination
Definition

A vaccination event.

ShortVaccination Event
Control1..1
TypeBackboneElement
Invariantswho-ddcc-data-1: Manufacturer or Market Authorization Holder SHALL be present (manufacturer.exists() or maholder.exists())
8. DDCCCoreDataSet.vaccination.vaccine
Definition

Generic description of the vaccine or vaccine sub-type. e.g. COVID-19 mRNA vaccine, HPV vaccine.

ShortVaccine or prophylaxis
Control1..1
BindingThe codes SHOULD be taken from WHO Vaccine List (COVID-19)
TypeCoding
10. DDCCCoreDataSet.vaccination.brand
Definition

The brand or trade name used to refer to the vaccine received.

ShortVaccine brand
Control1..1
TypeCoding
12. DDCCCoreDataSet.vaccination.manufacturer
Definition

Name of the manufacturer of the vaccine received. e.g. Serum institute of India, AstraZeneca. If vaccine manufacturer is unknown, market authorization holder is REQUIRED.

ShortVaccine manufacturer
Control0..1
TypeCoding
14. DDCCCoreDataSet.vaccination.maholder
Definition

Name of the market authorization holder of the vaccine received. If market authorization holder is unknown, vaccine manufacturer is REQUIRED.

ShortVaccine market authorization holder
Control0..1
TypeCoding
16. DDCCCoreDataSet.vaccination.lot
Definition

Lot number or batch number of vaccination.

ShortVaccine lot number
Control1..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
18. DDCCCoreDataSet.vaccination.date
Definition

Date in which the vaccine was provided.

ShortDate of vaccination
Control1..1
TypedateTime
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
20. DDCCCoreDataSet.vaccination.validFrom
Definition

Date upon which provided vaccination is considered valid.

ShortVaccination valid from
Control0..1
Typedate
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
22. DDCCCoreDataSet.vaccination.dose
Definition

Vaccine dose number.

ShortDose number
Control1..1
TypepositiveInt
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
24. DDCCCoreDataSet.vaccination.totalDoses
Definition

Total expected doses as defined by Member State care plan and immunization programme policies.

ShortTotal doses
Control0..1
TypepositiveInt
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
26. DDCCCoreDataSet.vaccination.country
Definition

The country in which the individual has been vaccinated.

ShortCountry of vaccination
Control1..1
BindingThe codes SHOULD be taken from Iso3166-1-3
TypeCoding
28. DDCCCoreDataSet.vaccination.centre
Definition

The name or identifier of the vaccination facility responsible for providing the vaccination.

ShortAdministering centre
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
30. DDCCCoreDataSet.vaccination.signature
Definition

REQUIRED for PAPER vaccination certificates ONLY. The health worker who provided the vaccination or the supervising clinician's hand-written signature.

ShortSignature of health worker
Control0..1
TypeSignature
32. DDCCCoreDataSet.vaccination.practitioner
Definition

OPTIONAL for DIGITAL and PAPER vaccination certificates. The unique identifier for the health worker as determined by the member state. There can be more than one unique identifier used. (e.g. system generated ID, health profession number, cryptographic signature, or any other form of health worker unique identifier). This can be used in lieu of a paper-based signature.

ShortHealth worker identifier
Control0..1
TypeIdentifier
34. DDCCCoreDataSet.vaccination.disease
Definition

Name of disease vaccinated against (such as COVID-19).

ShortDisease or agent targeted
Control0..1
BindingThe codes SHOULD be taken from WHO Disease or Agent Targeted (COVID-19)
TypeCoding
36. DDCCCoreDataSet.vaccination.nextDose
Definition

Date on which the next vaccination should be administered, if a next dose is REQUIRED.

ShortDue date of next dose
Control0..1
Typedate
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension

Guidance on how to interpret the contents of this table can be found here

0. DDCCCoreDataSet
Definition

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

ShortDDCC Core Data Set Logical Model for Vaccination Status
Control0..*
Is Modifierfalse
Logical ModelInstances of this logical model are not marked to be the target of a Reference
2. DDCCCoreDataSet.name
Definition

The full name of the person.

ShortName
Control1..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
4. DDCCCoreDataSet.vaccination
Definition

A vaccination event.

ShortVaccination Event
Control1..1
TypeBackboneElement
Summarytrue
Invariantswho-ddcc-data-1: Manufacturer or Market Authorization Holder SHALL be present (manufacturer.exists() or maholder.exists())
ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
6. DDCCCoreDataSet.vaccination.modifierExtension
Definition

May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

ShortExtensions that cannot be ignored even if unrecognized
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Control0..*
TypeExtension
Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
Summarytrue
Requirements

Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

Alternate Namesextensions, user content, modifiers
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
8. DDCCCoreDataSet.vaccination.vaccine
Definition

Generic description of the vaccine or vaccine sub-type. e.g. COVID-19 mRNA vaccine, HPV vaccine.

ShortVaccine or prophylaxis
Control1..1
BindingThe codes SHOULD be taken from WHO Vaccine List (COVID-19)
TypeCoding
Summarytrue
10. DDCCCoreDataSet.vaccination.brand
Definition

The brand or trade name used to refer to the vaccine received.

ShortVaccine brand
Control1..1
TypeCoding
Summarytrue
12. DDCCCoreDataSet.vaccination.manufacturer
Definition

Name of the manufacturer of the vaccine received. e.g. Serum institute of India, AstraZeneca. If vaccine manufacturer is unknown, market authorization holder is REQUIRED.

ShortVaccine manufacturer
Control0..1
TypeCoding
Summarytrue
14. DDCCCoreDataSet.vaccination.maholder
Definition

Name of the market authorization holder of the vaccine received. If market authorization holder is unknown, vaccine manufacturer is REQUIRED.

ShortVaccine market authorization holder
Control0..1
TypeCoding
Summarytrue
16. DDCCCoreDataSet.vaccination.lot
Definition

Lot number or batch number of vaccination.

ShortVaccine lot number
Control1..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
18. DDCCCoreDataSet.vaccination.date
Definition

Date in which the vaccine was provided.

ShortDate of vaccination
Control1..1
TypedateTime
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
20. DDCCCoreDataSet.vaccination.validFrom
Definition

Date upon which provided vaccination is considered valid.

ShortVaccination valid from
Control0..1
Typedate
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
22. DDCCCoreDataSet.vaccination.dose
Definition

Vaccine dose number.

ShortDose number
Control1..1
TypepositiveInt
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
24. DDCCCoreDataSet.vaccination.totalDoses
Definition

Total expected doses as defined by Member State care plan and immunization programme policies.

ShortTotal doses
Control0..1
TypepositiveInt
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
26. DDCCCoreDataSet.vaccination.country
Definition

The country in which the individual has been vaccinated.

ShortCountry of vaccination
Control1..1
BindingThe codes SHOULD be taken from Iso3166-1-3
TypeCoding
Summarytrue
28. DDCCCoreDataSet.vaccination.centre
Definition

The name or identifier of the vaccination facility responsible for providing the vaccination.

ShortAdministering centre
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
30. DDCCCoreDataSet.vaccination.signature
Definition

REQUIRED for PAPER vaccination certificates ONLY. The health worker who provided the vaccination or the supervising clinician's hand-written signature.

ShortSignature of health worker
Control0..1
TypeSignature
32. DDCCCoreDataSet.vaccination.practitioner
Definition

OPTIONAL for DIGITAL and PAPER vaccination certificates. The unique identifier for the health worker as determined by the member state. There can be more than one unique identifier used. (e.g. system generated ID, health profession number, cryptographic signature, or any other form of health worker unique identifier). This can be used in lieu of a paper-based signature.

ShortHealth worker identifier
Control0..1
TypeIdentifier
34. DDCCCoreDataSet.vaccination.disease
Definition

Name of disease vaccinated against (such as COVID-19).

ShortDisease or agent targeted
Control0..1
BindingThe codes SHOULD be taken from WHO Disease or Agent Targeted (COVID-19)
TypeCoding
36. DDCCCoreDataSet.vaccination.nextDose
Definition

Date on which the next vaccination should be administered, if a next dose is REQUIRED.

ShortDue date of next dose
Control0..1
Typedate
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension

Guidance on how to interpret the contents of this table can be found here

0. DDCCCoreDataSet
Definition

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

ShortDDCC Core Data Set Logical Model for Vaccination Status
Control0..*
Is Modifierfalse
Logical ModelInstances of this logical model are not marked to be the target of a Reference
2. DDCCCoreDataSet.name
Definition

The full name of the person.

ShortName
Control1..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
4. DDCCCoreDataSet.birthDate
Definition

The person's date of birth (DOB) if known. If unknown, use given DOB for administrative purposes

ShortDate of birth
Control0..1
Typedate
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
6. DDCCCoreDataSet.identifier
Definition

Unique identifier for the person, according to the policies applicable to each country. There can be more than one unique identifier used to link records. (e.g. national ID, health ID, immunization information system ID, medical record ID).

ShortUnique identifier
NoteThis is a business identifier, not a resource identifier (see discussion)
Control0..1
TypeIdentifier
Summarytrue
8. DDCCCoreDataSet.certificate
Definition

Metadata associated with the certificate

ShortCertificate Metadata
Control0..1
TypeBackboneElement
Summarytrue
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
10. DDCCCoreDataSet.certificate.id
Definition

Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

ShortUnique id for inter-element referencing
Control0..1
Typestring
Is Modifierfalse
XML FormatIn the XML format, this property is represented as an attribute.
Summaryfalse
12. DDCCCoreDataSet.certificate.extension
Definition

May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

ShortAdditional content defined by implementations
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Control0..*
TypeExtension
Is Modifierfalse
Summaryfalse
Alternate Namesextensions, user content
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
SlicingThis element introduces a set of slices on DDCCCoreDataSet.certificate.extension. The slices are unordered and Open, and can be differentiated using the following discriminators: , and can be differentiated using the following discriminators:
  • value @ url
14. DDCCCoreDataSet.certificate.modifierExtension
Definition

May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

ShortExtensions that cannot be ignored even if unrecognized
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Control0..*
TypeExtension
Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
Summarytrue
Requirements

Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

Alternate Namesextensions, user content, modifiers
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
16. DDCCCoreDataSet.certificate.issuer
Definition

Certificate issuer.

ShortCertificate issuer
Control1..1
TypeReference(DDCC Organization)
Summarytrue
18. DDCCCoreDataSet.certificate.kid
Definition

Key ID

ShortKey ID used to verify the signature of the certificate
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
20. DDCCCoreDataSet.certificate.hcid
Definition

Health certificate identifier (HCID).

ShortHealth certificate identifier (HCID)
Control1..1
TypeIdentifier
Summarytrue
22. DDCCCoreDataSet.certificate.ddccid
Definition

DDCC Identifier

ShortDDCC Identifier
Control0..1
TypeIdentifier
Summarytrue
24. DDCCCoreDataSet.certificate.version
Definition

Certificate schema version

ShortCertificate schema version
NoteThis is a business versionId, not a resource version id (see discussion)
Control1..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
26. DDCCCoreDataSet.certificate.period
Definition

Certificate validity period.

ShortCertificate Validity Period
Control0..1
TypePeriod
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
per-1: If present, start SHALL have a lower value than end (start.hasValue().not() or end.hasValue().not() or (start <= end))
28. DDCCCoreDataSet.certificate.period.id
Definition

Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

ShortUnique id for inter-element referencing
Control0..1
Typestring
Is Modifierfalse
XML FormatIn the XML format, this property is represented as an attribute.
Summaryfalse
30. DDCCCoreDataSet.certificate.period.extension
Definition

May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

ShortAdditional content defined by implementations
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Control0..*
TypeExtension
Is Modifierfalse
Summaryfalse
Alternate Namesextensions, user content
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
SlicingThis element introduces a set of slices on DDCCCoreDataSet.certificate.period.extension. The slices are unordered and Open, and can be differentiated using the following discriminators: , and can be differentiated using the following discriminators:
  • value @ url
32. DDCCCoreDataSet.certificate.period.start
Definition

Start date of certificate validity.

ShortCertificate valid from
Comments

If the low element is missing, the meaning is that the low boundary is not known.

Control0..1
This element is affected by the following invariants: per-1
TypedateTime
Is Modifierfalse
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
34. DDCCCoreDataSet.certificate.period.end
Definition

End date of certificate validity.

ShortCertificate valid until
Comments

The high value includes any matching date/time. i.e. 2012-02-03T10:00:00 is in a period that has an end value of 2012-02-03.

Control0..1
This element is affected by the following invariants: per-1
TypedateTime
Is Modifierfalse
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
Meaning if MissingIf the end of the period is missing, it means that the period is ongoing
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
36. DDCCCoreDataSet.vaccination
Definition

A vaccination event.

ShortVaccination Event
Control1..1
TypeBackboneElement
Summarytrue
Invariantswho-ddcc-data-1: Manufacturer or Market Authorization Holder SHALL be present (manufacturer.exists() or maholder.exists())
ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
38. DDCCCoreDataSet.vaccination.id
Definition

Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

ShortUnique id for inter-element referencing
Control0..1
Typestring
Is Modifierfalse
XML FormatIn the XML format, this property is represented as an attribute.
Summaryfalse
40. DDCCCoreDataSet.vaccination.extension
Definition

May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

ShortAdditional content defined by implementations
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Control0..*
TypeExtension
Is Modifierfalse
Summaryfalse
Alternate Namesextensions, user content
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
SlicingThis element introduces a set of slices on DDCCCoreDataSet.vaccination.extension. The slices are unordered and Open, and can be differentiated using the following discriminators: , and can be differentiated using the following discriminators:
  • value @ url
42. DDCCCoreDataSet.vaccination.modifierExtension
Definition

May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

ShortExtensions that cannot be ignored even if unrecognized
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Control0..*
TypeExtension
Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
Summarytrue
Requirements

Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

Alternate Namesextensions, user content, modifiers
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
44. DDCCCoreDataSet.vaccination.vaccine
Definition

Generic description of the vaccine or vaccine sub-type. e.g. COVID-19 mRNA vaccine, HPV vaccine.

ShortVaccine or prophylaxis
Control1..1
BindingThe codes SHOULD be taken from WHO Vaccine List (COVID-19)
TypeCoding
Summarytrue
46. DDCCCoreDataSet.vaccination.brand
Definition

The brand or trade name used to refer to the vaccine received.

ShortVaccine brand
Control1..1
TypeCoding
Summarytrue
48. DDCCCoreDataSet.vaccination.manufacturer
Definition

Name of the manufacturer of the vaccine received. e.g. Serum institute of India, AstraZeneca. If vaccine manufacturer is unknown, market authorization holder is REQUIRED.

ShortVaccine manufacturer
Control0..1
TypeCoding
Summarytrue
50. DDCCCoreDataSet.vaccination.maholder
Definition

Name of the market authorization holder of the vaccine received. If market authorization holder is unknown, vaccine manufacturer is REQUIRED.

ShortVaccine market authorization holder
Control0..1
TypeCoding
Summarytrue
52. DDCCCoreDataSet.vaccination.lot
Definition

Lot number or batch number of vaccination.

ShortVaccine lot number
Control1..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
54. DDCCCoreDataSet.vaccination.date
Definition

Date in which the vaccine was provided.

ShortDate of vaccination
Control1..1
TypedateTime
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
56. DDCCCoreDataSet.vaccination.validFrom
Definition

Date upon which provided vaccination is considered valid.

ShortVaccination valid from
Control0..1
Typedate
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
58. DDCCCoreDataSet.vaccination.dose
Definition

Vaccine dose number.

ShortDose number
Control1..1
TypepositiveInt
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
60. DDCCCoreDataSet.vaccination.totalDoses
Definition

Total expected doses as defined by Member State care plan and immunization programme policies.

ShortTotal doses
Control0..1
TypepositiveInt
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
62. DDCCCoreDataSet.vaccination.country
Definition

The country in which the individual has been vaccinated.

ShortCountry of vaccination
Control1..1
BindingThe codes SHOULD be taken from Iso3166-1-3
TypeCoding
Summarytrue
64. DDCCCoreDataSet.vaccination.centre
Definition

The name or identifier of the vaccination facility responsible for providing the vaccination.

ShortAdministering centre
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
66. DDCCCoreDataSet.vaccination.signature
Definition

REQUIRED for PAPER vaccination certificates ONLY. The health worker who provided the vaccination or the supervising clinician's hand-written signature.

ShortSignature of health worker
Control0..1
TypeSignature
68. DDCCCoreDataSet.vaccination.practitioner
Definition

OPTIONAL for DIGITAL and PAPER vaccination certificates. The unique identifier for the health worker as determined by the member state. There can be more than one unique identifier used. (e.g. system generated ID, health profession number, cryptographic signature, or any other form of health worker unique identifier). This can be used in lieu of a paper-based signature.

ShortHealth worker identifier
Control0..1
TypeIdentifier
70. DDCCCoreDataSet.vaccination.disease
Definition

Name of disease vaccinated against (such as COVID-19).

ShortDisease or agent targeted
Control0..1
BindingThe codes SHOULD be taken from WHO Disease or Agent Targeted (COVID-19)
TypeCoding
72. DDCCCoreDataSet.vaccination.nextDose
Definition

Date on which the next vaccination should be administered, if a next dose is REQUIRED.

ShortDue date of next dose
Control0..1
Typedate
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension