WHO Digital Documentation of COVID-19 Certificates (DDCC)
1.0.0 - CI Build
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/ and changes regularly. See the Directory of published versions
Official URL: http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSet | Version: 1.0.0 | |||
Draft as of 2024-10-17 | Computable Name: DDCCCoreDataSet |
Data elements for the DDCC Core Data Set.
Usage:
Description of Profiles, Differentials, Snapshots and how the different presentations work.
This structure is derived from Base
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
DDCCCoreDataSet | 0..* | Base | This is an abstracttype. Childtypes: DDCCCoreDataSetTR, DDCCCoreDataSetVS DDCC Core Data Set Logical Model 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 |
certificate | Σ | 0..1 | BackboneElement | Certificate Metadata |
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 | 0..1 | Period | Certificate Validity Period | |
start | 0..1 | dateTime | Certificate valid from | |
end | 0..1 | dateTime | Certificate valid until | |
Documentation for this format |
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
DDCCCoreDataSet | 0..* | Base | This is an abstracttype. Childtypes: DDCCCoreDataSetTR, DDCCCoreDataSetVS DDCC Core Data Set Logical Model 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 |
certificate | Σ | 0..1 | BackboneElement | Certificate Metadata |
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 |
start | ΣC | 0..1 | dateTime | Certificate valid from |
end | ΣC | 0..1 | dateTime | Certificate valid until |
Documentation for this format |
Id | Grade | Path(s) | Details | Requirements |
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
per-1 | error | DDCCCoreDataSet.certificate.period | If present, start SHALL have a lower value than end : start.hasValue().not() or end.hasValue().not() or (start <= end) |
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
DDCCCoreDataSet | 0..* | Base | This is an abstracttype. Childtypes: DDCCCoreDataSetTR, DDCCCoreDataSetVS DDCC Core Data Set Logical Model 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 |
certificate | Σ | 0..1 | BackboneElement | Certificate Metadata |
@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 |
Documentation for this format |
Id | Grade | Path(s) | Details | Requirements |
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
per-1 | error | DDCCCoreDataSet.certificate.period | If present, start SHALL have a lower value than end : start.hasValue().not() or end.hasValue().not() or (start <= end) |
This structure is derived from Base
Differential View
This structure is derived from Base
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
DDCCCoreDataSet | 0..* | Base | This is an abstracttype. Childtypes: DDCCCoreDataSetTR, DDCCCoreDataSetVS DDCC Core Data Set Logical Model 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 |
certificate | Σ | 0..1 | BackboneElement | Certificate Metadata |
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 | 0..1 | Period | Certificate Validity Period | |
start | 0..1 | dateTime | Certificate valid from | |
end | 0..1 | dateTime | Certificate valid until | |
Documentation for this format |
Key Elements View
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
DDCCCoreDataSet | 0..* | Base | This is an abstracttype. Childtypes: DDCCCoreDataSetTR, DDCCCoreDataSetVS DDCC Core Data Set Logical Model 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 |
certificate | Σ | 0..1 | BackboneElement | Certificate Metadata |
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 |
start | ΣC | 0..1 | dateTime | Certificate valid from |
end | ΣC | 0..1 | dateTime | Certificate valid until |
Documentation for this format |
Id | Grade | Path(s) | Details | Requirements |
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
per-1 | error | DDCCCoreDataSet.certificate.period | If present, start SHALL have a lower value than end : start.hasValue().not() or end.hasValue().not() or (start <= end) |
Snapshot View
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
DDCCCoreDataSet | 0..* | Base | This is an abstracttype. Childtypes: DDCCCoreDataSetTR, DDCCCoreDataSetVS DDCC Core Data Set Logical Model 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 |
certificate | Σ | 0..1 | BackboneElement | Certificate Metadata |
@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 |
Documentation for this format |
Id | Grade | Path(s) | Details | Requirements |
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
per-1 | error | DDCCCoreDataSet.certificate.period | If present, start SHALL have a lower value than end : start.hasValue().not() or end.hasValue().not() or (start <= end) |
This structure is derived from Base