WHO SMART Trust
1.1.1 - CI Build

WHO SMART Trust, published by WHO. This guide is not an authorized publication; it is the continuous build for version 1.1.1 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: 1.1.1
Active as of 2024-02-21 | 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 CBOR Web Token (CWT) Claim.

The general usage of the HCERT Claim is defined here with

Usage:

- Use this Logical Model Profile: CBOR Web Token (CWT) Payload (Common)

### Formal Views of Profile Content

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

- Differential Table
- Key Elements Table
- Snapshot Table
- Statistics/References
- All

This structure is derived from Base

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
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
5 |  | 0..* | SmartHealthLink | SMART Health Link claim
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
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
5 |  | 0..* | SmartHealthLink | SMART Health Link claim
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
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
5 |  | 0..* | SmartHealthLink | SMART Health Link claim
Documentation for this format

This structure is derived from Base

Summary

Structures

This structure refers to these other structures:

- DDCC Core Data Set Logical Model for Vaccination Status (http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSet.VS)
- DDCC Core Data Set Logical Model for Test Result (http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSet.TR)

Differential View

This structure is derived from Base

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
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
5 |  | 0..* | SmartHealthLink | SMART Health Link claim
Documentation for this format

Key Elements View

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
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
5 |  | 0..* | SmartHealthLink | SMART Health Link claim
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
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
5 |  | 0..* | SmartHealthLink | SMART Health Link claim
Documentation for this format

This structure is derived from Base

Summary

Structures

This structure refers to these other structures:

- DDCC Core Data Set Logical Model for Vaccination Status (http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSet.VS)
- DDCC Core Data Set Logical Model for Test Result (http://smart.who.int/ddcc/StructureDefinition/DDCCCoreDataSet.TR)

Other representations of profile: CSV, Excel