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 - Device

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

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

Device, typically an administration device, included in the medicinal product.

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 - Device
... extension 2..* Extension Extension
... Slices for extension Content/Rules for all slices
.... extension:device 1..1 Extension Coded or referenced device
..... extension 0..0 Extension
..... url 1..1 uri "device"
..... value[x] 0..1 Reference(Device | DeviceDefinition) Value of extension
.... extension:quantity 1..1 Extension Number of defined devices in the package
..... extension 0..0 Extension
..... url 1..1 uri "quantity"
..... value[x] 0..1 Quantity Value of extension
... url 1..1 uri "https://profiles.ihe.net/PHARM/MEOW/StructureDefinition/ihe-ext-medication-device"

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Medication - Device
... id 0..1 string Unique id for inter-element referencing
... Slices for extension 2..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:device 1..1 Extension Coded or referenced device
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "device"
..... value[x] 0..1 Reference(Device | DeviceDefinition) Value of extension
.... extension:quantity 1..1 Extension Number of defined devices in the package
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "quantity"
..... value[x] 0..1 Quantity Value of extension
... url 1..1 uri "https://profiles.ihe.net/PHARM/MEOW/StructureDefinition/ihe-ext-medication-device"

doco Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: Device, typically an administration device, included in the medicinal product.

  • device: Reference: An Extension
  • quantity: Quantity: An Extension

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Medication - Device
... extension 2..* Extension Extension
... Slices for extension Content/Rules for all slices
.... extension:device 1..1 Extension Coded or referenced device
..... extension 0..0 Extension
..... url 1..1 uri "device"
..... value[x] 0..1 Reference(Device | DeviceDefinition) Value of extension
.... extension:quantity 1..1 Extension Number of defined devices in the package
..... extension 0..0 Extension
..... url 1..1 uri "quantity"
..... value[x] 0..1 Quantity Value of extension
... url 1..1 uri "https://profiles.ihe.net/PHARM/MEOW/StructureDefinition/ihe-ext-medication-device"

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Medication - Device
... id 0..1 string Unique id for inter-element referencing
... Slices for extension 2..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:device 1..1 Extension Coded or referenced device
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "device"
..... value[x] 0..1 Reference(Device | DeviceDefinition) Value of extension
.... extension:quantity 1..1 Extension Number of defined devices in the package
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "quantity"
..... value[x] 0..1 Quantity Value of extension
... url 1..1 uri "https://profiles.ihe.net/PHARM/MEOW/StructureDefinition/ihe-ext-medication-device"

doco Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: Device, typically an administration device, included in the medicinal product.

  • device: Reference: An Extension
  • quantity: Quantity: An Extension

 

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()