AU eRequesting Implementation Guide
1.0.0-ballot - Ballot Australia flag

AU eRequesting Implementation Guide, published by HL7 Australia. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7au/au-fhir-erequesting/ and changes regularly. See the Directory of published versions

Extension: AU eRequesting Fasting Precondition

Official URL: http://hl7.org.au/fhir/ereq/StructureDefinition/au-erequesting-fastingprecondition Version: 1.0.0-ballot
Standards status: Draft Maturity Level: 1 Computable Name: AUeRequestingFastingPrecondition

Copyright/Legal: Used by permission of HL7 International, all rights reserved Creative Commons License. HL7 Australia© 2024+; Licensed Under Creative Commons No Rights Reserved.

This profile defines the minimum expectations for representing fasting precondition in the AU eRequesting context. The fasting precondition is a code that indicates the recommendation related to the fasting status of the patient as a precondition to the diagnostic procedure or test being requested.

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

  • Element ID ServiceRequest

Usages:

You can also check for usages in the FHIR IG Statistics

Changes since version 0.1.0-ballot:

  • New Content

    • 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 Fasting precondition
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org.au/fhir/ereq/StructureDefinition/au-erequesting-fastingprecondition"
    ... value[x] 1..1 CodeableConcept Value of extension
    Binding: Pathology Fasting Status . (required)

    doco Documentation for this format
    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Extension 0..* Extension Fasting precondition
    ... id 0..1 string Unique id for inter-element referencing
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org.au/fhir/ereq/StructureDefinition/au-erequesting-fastingprecondition"
    ... value[x] 1..1 CodeableConcept Value of extension
    Binding: Pathology Fasting Status . (required)

    doco Documentation for this format

    This structure is derived from Extension

    Summary

    Simple Extension with the type CodeableConcept: This profile defines the minimum expectations for representing fasting precondition in the AU eRequesting context. The fasting precondition is a code that indicates the recommendation related to the fasting status of the patient as a precondition to the diagnostic procedure or test being requested.

    Maturity: 1

    Differential View

    This structure is derived from Extension

    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Extension 0..* Extension Fasting precondition
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org.au/fhir/ereq/StructureDefinition/au-erequesting-fastingprecondition"
    ... value[x] 1..1 CodeableConcept Value of extension
    Binding: Pathology Fasting Status . (required)

    doco Documentation for this format

    Snapshot View

    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Extension 0..* Extension Fasting precondition
    ... id 0..1 string Unique id for inter-element referencing
    ... extension 0..0
    ... url 1..1 uri "http://hl7.org.au/fhir/ereq/StructureDefinition/au-erequesting-fastingprecondition"
    ... value[x] 1..1 CodeableConcept Value of extension
    Binding: Pathology Fasting Status . (required)

    doco Documentation for this format

     

    Other representations of profile: CSV, Excel, Schematron

    Terminology Bindings

    PathConformanceValueSetURI
    Extension.value[x]requiredPathologyFastingStatus .
    https://healthterminologies.gov.au/fhir/ValueSet/pathology-fasting-status-1

    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()