IHE Pharmacy Medication Overview
1.0.0-preview - Preview International flag

This page is part of the IHE Pharmacy Medication Overview (v1.0.0-preview: QA Preview) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version. For a full list of available versions, see the Directory of published versions

Extension: Medication - Classification

Official URL: https://profiles.ihe.net/PHARM/MEOW/StructureDefinition/ihe-ext-medication-classification Version: 1.0.0-preview
Active as of 2026-06-26 Computable Name: MedicationClassification

Copyright/Legal: IHE http://www.ihe.net/Governance/#Intellectual_Property

Medication classification/category. Allows the product to be classified by various systems, e.g ATC, narcotic class, legal status of supply, etc..

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 Medication - Classification
... extension 0..0 Extension
... url 1..1 uri "https://profiles.ihe.net/PHARM/MEOW/StructureDefinition/ihe-ext-medication-classification"
... value[x] 0..1 CodeableConcept Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Medication - Classification
... 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://profiles.ihe.net/PHARM/MEOW/StructureDefinition/ihe-ext-medication-classification"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type CodeableConcept: Medication classification/category. Allows the product to be classified by various systems, e.g ATC, narcotic class, legal status of supply, etc..

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Medication - Classification
... extension 0..0 Extension
... url 1..1 uri "https://profiles.ihe.net/PHARM/MEOW/StructureDefinition/ihe-ext-medication-classification"
... value[x] 0..1 CodeableConcept Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Medication - Classification
... 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://profiles.ihe.net/PHARM/MEOW/StructureDefinition/ihe-ext-medication-classification"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type CodeableConcept: Medication classification/category. Allows the product to be classified by various systems, e.g ATC, narcotic class, legal status of supply, 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()