WHO SMART Trust
1.1.2 - 1.1.2 International flag

WHO SMART Trust, published by WHO. This guide is not an authorized publication; it is the continuous build for version 1.1.2 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/WorldHealthOrganization/smart-trust and changes regularly. See the Directory of published versions

Logical Model: Health Certificate

Official URL: http://smart.who.int/trust/StructureDefinition/HCert Version: 1.1.2
Active as of 2024-04-12 Computable Name: HCert

Logical Model for the HCERT

​The full data structure and encoding mechanisms for HCERT are defined here: Electronic Health Certificate Specification

An HCERT is claim -260 within the CBOR Web Token (CWT) Claim.

Note for subclaims:

  • subclaims 0 and above are reserved by WHO to be assigned, a new sub claim can be requested for by requesting to create a new trust domain
  • subclaims for negative integer values are for development purposes and are free to use
  • While this logical model mentions assigned subclaims (below), the ones listed in the Electronic Health Certificate Specification are considered authoritative

Usage:

Formal Views of Profile Content

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

This structure is derived from Base

NameFlagsCard.TypeDescription & Constraintsdoco
.. HCert 0..* Base Health Certificate
Instances of this logical model are not marked to be the target of a Reference
... 1 0..1 HCertDCC HCERT EU DCC
... 3 0..* DDCCCoreDataSet_VS Vaccination Core Data Set claim
... 4 0..* DDCCCoreDataSet_TR Test Result Core Data Set claim

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. HCert 0..* Base Health Certificate
Instances of this logical model are not marked to be the target of a Reference
... 1 0..1 HCertDCC HCERT EU DCC
... 3 0..* DDCCCoreDataSet_VS Vaccination Core Data Set claim
... 4 0..* DDCCCoreDataSet_TR Test Result Core Data Set claim

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. HCert 0..* Base Health Certificate
Instances of this logical model are not marked to be the target of a Reference
... 1 0..1 HCertDCC HCERT EU DCC
... 3 0..* DDCCCoreDataSet_VS Vaccination Core Data Set claim
... 4 0..* DDCCCoreDataSet_TR Test Result Core Data Set claim

doco Documentation for this format

Differential View

This structure is derived from Base

NameFlagsCard.TypeDescription & Constraintsdoco
.. HCert 0..* Base Health Certificate
Instances of this logical model are not marked to be the target of a Reference
... 1 0..1 HCertDCC HCERT EU DCC
... 3 0..* DDCCCoreDataSet_VS Vaccination Core Data Set claim
... 4 0..* DDCCCoreDataSet_TR Test Result Core Data Set claim

doco Documentation for this format

Key Elements View

NameFlagsCard.TypeDescription & Constraintsdoco
.. HCert 0..* Base Health Certificate
Instances of this logical model are not marked to be the target of a Reference
... 1 0..1 HCertDCC HCERT EU DCC
... 3 0..* DDCCCoreDataSet_VS Vaccination Core Data Set claim
... 4 0..* DDCCCoreDataSet_TR Test Result Core Data Set claim

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. HCert 0..* Base Health Certificate
Instances of this logical model are not marked to be the target of a Reference
... 1 0..1 HCertDCC HCERT EU DCC
... 3 0..* DDCCCoreDataSet_VS Vaccination Core Data Set claim
... 4 0..* DDCCCoreDataSet_TR Test Result Core Data Set claim

doco Documentation for this format

 

Other representations of profile: CSV, Excel