# Medication CDA Extensions Example - Common Components FHIR Implementation Guide v26.0.0

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# Common Components FHIR Implementation Guide

26.0.0 - Trial
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*  [FHIR IGs](https://implementer.digitalhealth.gov.au/fhir-resources) 
*  [Implementer Hub](https://implementer.digitalhealth.gov.au/) 
*  [Agency site](https://www.digitalhealth.gov.au) 

* [**Table of Contents**](toc.md)
* [**FHIR Artefacts**](artifacts.md)
* **Medication CDA Extensions Example**

## Example Medication: Medication CDA Extensions Example

**Medication Formula String**: Atorvastatin 20 mg tablet, commercial pack of 30

**Medication Additional Therapeutic Good Detail String**: White, oval, film-coated tablet supplied as a commercial pack of 30 tablets

**code**: Lipitor 20 mg tablet, 30

**form**: Tablet

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IG © 2026+ [Australian Digital Health Agency](https://www.digitalhealth.gov.au/). Package au.gov.digitalhealth.cc#26.0.0 based on [FHIR 4.0.1](http://hl7.org/fhir/R4/). Generated 2026-07-14

Links: [Table of Contents](toc.md) | [QA Report](qa.md) | [Version History](https://fhir.digitalhealth.gov.au/dh/history.html) | [Report an issue or propose a change](mailto:help@digitalhealth.gov.au) 

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## Resource Content

```json
{
  "resourceType" : "Medication",
  "id" : "medication-cda-extensions-example",
  "extension" : [{
    "url" : "http://digitalhealth.gov.au/fhir/cc/StructureDefinition/medication-formula-string",
    "valueString" : "Atorvastatin 20 mg tablet, commercial pack of 30"
  },
  {
    "url" : "http://digitalhealth.gov.au/fhir/cc/StructureDefinition/medication-additional-therapeutic-good-detail-string",
    "valueString" : "White, oval, film-coated tablet supplied as a commercial pack of 30 tablets"
  }],
  "code" : {
    "coding" : [{
      "system" : "http://snomed.info/sct",
      "code" : "27437011000036101",
      "display" : "Atorvastatin 20 mg tablet, 30"
    },
    {
      "system" : "http://pbs.gov.au/code/item",
      "code" : "8214H",
      "display" : "LIPITOR atorvastatin 20 mg tablet, 30"
    }],
    "text" : "Lipitor 20 mg tablet, 30"
  },
  "form" : {
    "text" : "Tablet"
  }
}

```
