AU Base Implementation Guide
5.1.0-preview - Preview Australia flag

This page is part of the Australian Base IG (v5.1.0-preview: QA Preview) based on FHIR (HL7® FHIR® Standard) R4. This version is a pre-release. The current official version is 5.0.0. For a full list of available versions, see the Directory of published versions

Extension: Medication Strength

Official URL: http://hl7.org.au/fhir/StructureDefinition/medication-strength Version: 5.1.0-preview
Standards status: Trial-use Maturity Level: 0 Computable Name: MedicationStrength

Copyright/Legal: HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved.

This extension applies to the Medication resource and is used to represent the strength of a medication as text.

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

  • Element ID Medication

Usage Notes

Usage:

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

Changes since version 5.0.0:

  • 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 & Constraintsdoco
    .. Extension 0..1 Extension Medication strength
    ... url 1..1 uri "http://hl7.org.au/fhir/StructureDefinition/medication-strength"
    ... value[x] 1..1 string Value of extension

    doco Documentation for this format
    NameFlagsCard.TypeDescription & Constraintsdoco
    .. Extension 0..1 Extension Medication strength
    ... id 0..1 string Unique id for inter-element referencing
    ... extension 0..* Extension Additional content defined by implementations
    Slice: Unordered, Open by value:url
    ... url 1..1 uri "http://hl7.org.au/fhir/StructureDefinition/medication-strength"

    doco Documentation for this format

    This structure is derived from Extension

    Summary

    Simple Extension of type string: This extension applies to the Medication resource and is used to represent the strength of a medication as text.

    Maturity: 0

    Differential View

    This structure is derived from Extension

    NameFlagsCard.TypeDescription & Constraintsdoco
    .. Extension 0..1 Extension Medication strength
    ... url 1..1 uri "http://hl7.org.au/fhir/StructureDefinition/medication-strength"
    ... value[x] 1..1 string Value of extension

    doco Documentation for this format

    Snapshot View

    NameFlagsCard.TypeDescription & Constraintsdoco
    .. Extension 0..1 Extension Medication strength
    ... id 0..1 string Unique id for inter-element referencing
    ... extension 0..* Extension Additional content defined by implementations
    Slice: Unordered, Open by value:url
    ... url 1..1 uri "http://hl7.org.au/fhir/StructureDefinition/medication-strength"

    doco Documentation for this format

     

    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()