GDHCN Trust Network - Personal Health Wallet
0.1.0 - ci-build
GDHCN Trust Network - Personal Health Wallet
0.1.0 - ci-build
GDHCN Trust Network - Personal Health Wallet, published by WHO. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/WorldHealthOrganization/smart-trust-phw/ and changes regularly. See the Directory of published versions
| Official URL: http://smart.who.int/trust-phw/StructureDefinition/SelectiveDisclosure | Version: 0.1.0 | |||
| Draft as of 2025-09-06 | Computable Name: SelectiveDisclosure | |||
Guidance that a document signing service with selective disclosure support (e.g. SD-JWT) should perform a selective disclosure of the content of the containing node of the extension in the JSON representation of the FHIR instance.
The code value should be from a code system containing appropriate disclosure statements for the use case. The disclosure statement should describe the content that is to be disclosed at that node. For example a code such as 'disclose-date-of-birth' or 'disclose-vaccine-history'.
Context of Use
This extension may be used on the following element(s)
Element
Usage info
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Extension |
0..* | Extension | Extension | |
  id |
0..1 | string | Unique id for inter-element referencing | |
 extension |
0..0 | |||
| url |
1..1 | uri | "http://smart.who.int/trust-phw/StructureDefinition/SelectiveDisclosure" | |
 value[x] |
S | 1..1 | code | Value of extension |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Simple Extension with the type code: Guidance that a document signing service with selective disclosure support (e.g. SD-JWT) should perform a selective disclosure of the content of the containing node of the extension in the JSON representation of the FHIR instance.
The code value should be from a code system containing appropriate disclosure statements for the use case. The disclosure statement should describe the content that is to be disclosed at that node. For example a code such as 'disclose-date-of-birth' or 'disclose-vaccine-history'.
Differential View
This structure is derived from Extension
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Extension | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://smart.who.int/trust-phw/StructureDefinition/SelectiveDisclosure" | |
| value[x] |
S | 1..1 | code | Value of extension |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Simple Extension with the type code: Guidance that a document signing service with selective disclosure support (e.g. SD-JWT) should perform a selective disclosure of the content of the containing node of the extension in the JSON representation of the FHIR instance.
The code value should be from a code system containing appropriate disclosure statements for the use case. The disclosure statement should describe the content that is to be disclosed at that node. For example a code such as 'disclose-date-of-birth' or 'disclose-vaccine-history'.
Other representations of profile: CSV, Excel, Schematron
| 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() |