Gravitate Health FHIR Implementation Guide
0.1.0 - CI Build

Gravitate Health FHIR Implementation Guide, published by Gravitate Health Project. 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/hl7-eu/gravitate-health/ and changes regularly. See the Directory of published versions

Extension: Blockchain Transaction ID

Official URL: http://hl7.eu/fhir/ig/gravitate-health/StructureDefinition/blockchain-transaction-id Version: 0.1.0
Active as of 2025-07-25 Computable Name: BlockchainTransactionId

An extension to record the blockchain transaction ID associated with a FHIR resource.

Context of Use

    This extension may be used on the following element(s)

Usage info

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

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

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Blockchain Transaction ID
... extension 0..0
... url 1..1 uri "http://hl7.eu/fhir/ig/gravitate-health/StructureDefinition/blockchain-transaction-id"
... Slices for value[x] 1..1 string Value of extension
Slice: Unordered, Open by type:$this
.... value[x]:valueString 1..1 string Blockchain Transaction ID

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Blockchain Transaction ID
... id 0..1 id Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.eu/fhir/ig/gravitate-health/StructureDefinition/blockchain-transaction-id"
.... value[x]:valueString 1..1 string Blockchain Transaction ID

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type string: An extension to record the blockchain transaction ID associated with a FHIR resource.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Blockchain Transaction ID
... extension 0..0
... url 1..1 uri "http://hl7.eu/fhir/ig/gravitate-health/StructureDefinition/blockchain-transaction-id"
... Slices for value[x] 1..1 string Value of extension
Slice: Unordered, Open by type:$this
.... value[x]:valueString 1..1 string Blockchain Transaction ID

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Blockchain Transaction ID
... id 0..1 id Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.eu/fhir/ig/gravitate-health/StructureDefinition/blockchain-transaction-id"
.... value[x]:valueString 1..1 string Blockchain Transaction ID

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type string: An extension to record the blockchain transaction ID associated with a FHIR resource.

 

Other representations of profile: CSV, Excel, Schematron

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()