VA PGHD FHIR R4 Governance
2.1.27 - active

VA PGHD FHIR R4 Governance - Local Development build (v2.1.27) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Extension: VA PGHD Observation DeviceDefinition Extension

Official URL: https://veteran.apps.va.gov/smart-pgd-fhir/v2/StructureDefinition/va-pghd-observation-deviceDefinition-extension-v1.0 Version: 2.1.27
Active as of 2024-10-10 Computable Name: VaPghdObservationDeviceDefinitionExtension

R4 Observation extension for new attribute: deviceDefinition [0..*] -> Reference(DeviceDefinition). It can capture the device data pathway from the actual device to VA apps, including device, platform, gateway, cloud, etc.

To add a list of device type information to an observation.

Context of Use

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

Usage info

Usages:

  • This Extension is not used by any profiles in this Implementation Guide

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 VA PGHD Observation DeviceDefinition Extension
... extension 0..0 Extension
... url 1..1 uri "https://veteran.apps.va.gov/smart-pgd-fhir/v2/StructureDefinition/va-pghd-observation-deviceDefinition-extension-v1.0"
... value[x] 1..1 Reference(DeviceDefinition) Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension VA PGHD Observation DeviceDefinition Extension
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "https://veteran.apps.va.gov/smart-pgd-fhir/v2/StructureDefinition/va-pghd-observation-deviceDefinition-extension-v1.0"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type Reference: R4 Observation extension for new attribute: deviceDefinition [0..*] -> Reference(DeviceDefinition). It can capture the device data pathway from the actual device to VA apps, including device, platform, gateway, cloud, etc.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension VA PGHD Observation DeviceDefinition Extension
... extension 0..0 Extension
... url 1..1 uri "https://veteran.apps.va.gov/smart-pgd-fhir/v2/StructureDefinition/va-pghd-observation-deviceDefinition-extension-v1.0"
... value[x] 1..1 Reference(DeviceDefinition) Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension VA PGHD Observation DeviceDefinition Extension
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "https://veteran.apps.va.gov/smart-pgd-fhir/v2/StructureDefinition/va-pghd-observation-deviceDefinition-extension-v1.0"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type Reference: R4 Observation extension for new attribute: deviceDefinition [0..*] -> Reference(DeviceDefinition). It can capture the device data pathway from the actual device to VA apps, including device, platform, gateway, cloud, etc.

 

Other representations of profile: CSV, Excel, Schematron

Constraints

Id Grade Path(s) Description Expression
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()