ACT-NOW Implementation Guide
0.5.0 - ci-build
ACT-NOW Implementation Guide
0.5.0 - ci-build
ACT-NOW Implementation Guide, published by Te aho o te kahu - Cancer Control Agency. This guide is not an authorized publication; it is the continuous build for version 0.5.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/davidhay25/actnow/ and changes regularly. See the Directory of published versions
| Official URL: http://canshare.co.nz/fhir/StructureDefinition/an-dose-adjustment-reason | Version: 0.5.0 | |||
| Draft as of 2026-06-12 | Computable Name: DoseAdjustmentReason | |||
The reason why the dose given was not the same as that in the regimen
Context of Use
This extension may be used on the following element(s)
MedicationAdministration
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 | Extension | |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "http://canshare.co.nz/fhir/StructureDefinition/an-dose-adjustment-reason" | |
  value[x] |
0..1 | CodeableConcept | Value of extension Binding: Dose adjustment reason (preferred) | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | 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 | "http://canshare.co.nz/fhir/StructureDefinition/an-dose-adjustment-reason" | |
| value[x] |
0..1 | CodeableConcept | Value of extension Binding: Dose adjustment reason (preferred) | |
| 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 | Extension | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "http://canshare.co.nz/fhir/StructureDefinition/an-dose-adjustment-reason" | |
| value[x] |
0..1 | CodeableConcept | Value of extension Binding: Dose adjustment reason (preferred) | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | 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 | "http://canshare.co.nz/fhir/StructureDefinition/an-dose-adjustment-reason" | |
| value[x] |
0..1 | CodeableConcept | Value of extension Binding: Dose adjustment reason (preferred) | |
| Documentation for this format | ||||
This structure is derived from Extension
Other representations of profile: CSV, Excel, Schematron
| Path | Status | Usage | ValueSet | Version | Source |
| Extension.value[x] | Base | preferred | Dose adjustment reason | 📦0.5.0 | This IG |
| 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()
|