IHE Pharmacy Medication Overview
1.0.0-preview - Preview
IHE Pharmacy Medication Overview
1.0.0-preview - Preview
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
| Official URL: https://profiles.ihe.net/PHARM/MEOW/StructureDefinition/ihe-ext-medicationstatement-substitution | Version: 1.0.0-preview | |||
| Active as of 2026-06-26 | Computable Name: Substitution | |||
Copyright/Legal: IHE http://www.ihe.net/Governance/#Intellectual_Property |
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Whether and which type of substitution is allowed for this medication treatment line
Context of Use
This extension may be used on the following element(s)
MedicationStatement
MedicationRequest
Usage info
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Extension |
0..* | Extension | MedicationStatement - Substitution | |
  extension |
1..* | Extension | Extension | |
  Slices for extension |
Content/Rules for all slices | |||
   extension:allowed |
1..1 | Extension | Extension | |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "allowed" | |
  value[x] |
0..1 | CodeableConcept | Value of extension | |
 extension:reason |
0..1 | Extension | Extension | |
 extension |
0..0 | Extension | ||
| url |
1..1 | uri | "reason" | |
| value[x] |
0..1 | CodeableConcept | Value of extension | |
| url |
1..1 | uri | "https://profiles.ihe.net/PHARM/MEOW/StructureDefinition/ihe-ext-medicationstatement-substitution" | |
 value[x] |
0..0 | Value of extension | ||
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | MedicationStatement - Substitution | |
 id |
0..1 | string | Unique id for inter-element referencing | |
| Slices for extension |
1..* | Extension | Extension Slice: Unordered, Open by value:url | |
| extension:allowed |
1..1 | Extension | Extension | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "allowed" | |
| value[x] |
0..1 | CodeableConcept | Value of extension | |
| extension:reason |
0..1 | Extension | Extension | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "reason" | |
| value[x] |
0..1 | CodeableConcept | Value of extension | |
| url |
1..1 | uri | "https://profiles.ihe.net/PHARM/MEOW/StructureDefinition/ihe-ext-medicationstatement-substitution" | |
| Documentation for this format | ||||
This structure is derived from Extension
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | MedicationStatement - Substitution | |
| extension |
1..* | Extension | Extension | |
| Slices for extension |
Content/Rules for all slices | |||
| extension:allowed |
1..1 | Extension | Extension | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "allowed" | |
| value[x] |
0..1 | CodeableConcept | Value of extension | |
| extension:reason |
0..1 | Extension | Extension | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "reason" | |
| value[x] |
0..1 | CodeableConcept | Value of extension | |
| url |
1..1 | uri | "https://profiles.ihe.net/PHARM/MEOW/StructureDefinition/ihe-ext-medicationstatement-substitution" | |
| value[x] |
0..0 | Value of extension | ||
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | MedicationStatement - Substitution | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| Slices for extension |
1..* | Extension | Extension Slice: Unordered, Open by value:url | |
| extension:allowed |
1..1 | Extension | Extension | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "allowed" | |
| value[x] |
0..1 | CodeableConcept | Value of extension | |
| extension:reason |
0..1 | Extension | Extension | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "reason" | |
| value[x] |
0..1 | CodeableConcept | Value of extension | |
| url |
1..1 | uri | "https://profiles.ihe.net/PHARM/MEOW/StructureDefinition/ihe-ext-medicationstatement-substitution" | |
| Documentation for this format | ||||
This structure is derived from Extension
Other representations of profile: CSV, Excel, Schematron
| 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()
|
IG © 2022+ Integrating the Healthcare Enterprise (IHE). Package ihe.pharm.meow#1.0.0-preview based on FHIR 4.0.1. Generated 2026-06-26
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Version History |
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