AU Base Implementation Guide
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## Extension: Subsidised Concurrent Supply

Official URL: http://hl7.org.au/fhir/StructureDefinition/subsidised-concurrent-supply | Version: 5.1.0-preview
Standards status: Trial-use | Maturity Level: 2 | Computable Name: GroundsForConcurrentSupplyOfMedication
Copyright/Legal: HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved.

This extension applies to the MedicationRequest or MedicationDispense resources and is used to represent the grounds (e.g. Regulation 49) that authorise a PBS or RPBS subsidy for the concurrent supply of an item specified in a prescription and all of its repeats (see PBS for further information).

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

- Element ID MedicationRequest
- Element ID MedicationDispense

### Usage Notes

Usage:

- Use this Extension: AU Base Medication Dispense and AU Base Medication Request
- Examples for this Extension: MedicationRequest/example1

Changes since version 5.0.0:

- No changes

### Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

- Differential Table
- Snapshot Table
- All

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Grounds for concurrent supply of medication
url |  | 1..1 | uri | "http://hl7.org.au/fhir/StructureDefinition/subsidised-concurrent-supply"
value[x] |  | 1..1 | Coding | Value of extension Binding: Concurrent Supply Grounds (required)
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Grounds for concurrent supply of medication
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/subsidised-concurrent-supply"
value[x] |  | 1..1 | Coding | Value of extension Binding: Concurrent Supply Grounds (required)
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type Coding: This extension applies to the MedicationRequest or MedicationDispense resources and is used to represent the grounds (e.g. Regulation 49) that authorise a PBS or RPBS subsidy for the concurrent supply of an item specified in a prescription and all of its repeats (see PBS for further information).

Maturity: 2

Differential View

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Grounds for concurrent supply of medication
url |  | 1..1 | uri | "http://hl7.org.au/fhir/StructureDefinition/subsidised-concurrent-supply"
value[x] |  | 1..1 | Coding | Value of extension Binding: Concurrent Supply Grounds (required)
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Grounds for concurrent supply of medication
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/subsidised-concurrent-supply"
value[x] |  | 1..1 | Coding | Value of extension Binding: Concurrent Supply Grounds (required)
Documentation for this format

Other representations of profile: CSV, Excel, Schematron

#### Terminology Bindings

Path | Conformance | ValueSet | URI
Extension.value[x] | required | ConcurrentSupplyGrounds (a valid code from `https://healthterminologies.gov.au/fhir/CodeSystem/concurrent-supply-grounds-1`) `https://healthterminologies.gov.au/fhir/ValueSet/concurrent-supply-grounds-1` from https://tx.ontoserver.csiro.au/fhir

#### Constraints

Id | Grade | Path(s) | Details | Requirements
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() |