Breast Screening NZ FHIR Implementation Guide
1.1.0 - Release

Breast Screening NZ FHIR Implementation Guide - Local Development build (v1.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Extension: Pathway State Date Last Modified Extension

Official URL: https://breastscreening.health.nz/ig/StructureDefinition/pathway-state-date-last-modified Version: 1.1.0
Draft as of 2026-07-09 Computable Name: PathwayStateDateLastModifiedExtension

The date when the pathway state was last modified.

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..1 Extension Date pathway state last modified
... extension 0..0 Extension
... url 1..1 uri "https://breastscreening.health.nz/ig/StructureDefinition/pathway-state-date-last-modified"
... value[x] 1..1 dateTime Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Date pathway state last modified
... 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://breastscreening.health.nz/ig/StructureDefinition/pathway-state-date-last-modified"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type dateTime: The date when the pathway state was last modified.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Date pathway state last modified
... extension 0..0 Extension
... url 1..1 uri "https://breastscreening.health.nz/ig/StructureDefinition/pathway-state-date-last-modified"
... value[x] 1..1 dateTime Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Date pathway state last modified
... 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://breastscreening.health.nz/ig/StructureDefinition/pathway-state-date-last-modified"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type dateTime: The date when the pathway state was last modified.

 

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()