---
type: "codesystem"
title: "FHIR Version"
codesystem: "FHIR-version"
---
# FHIR Version

- **Official URL**: http://hl7.org/fhir/FHIR-version
- **Version**: 6.0.0
- **Status**: active
- **Name**: FHIRVersion
- **Title**: FHIR Version
- **Description**: All published FHIR Versions.
- **Case Sensitive**: true
- **Content**: complete

## Concepts

| Code | Display | Definition |
| --- | --- | --- |
| 0.01 | 0.01 | Oldest archived version of FHIR. |
| 0.05 | 0.05 | 1st Draft for Comment (Sept 2012 Ballot). |
| 0.06 | 0.06 | 2nd Draft for Comment (January 2013 Ballot). |
| 0.11 | 0.11 | DSTU 1 Ballot version. |
| 0.0 | 0.0 | DSTU 1 version. |
| 0.4 | 0.4 | January 2015 Ballot. |
| 0.5 | 0.5 | May 2015 Ballot. |
| 1.0 | 1.0 | DSTU 2 version. |
| 1.1 | 1.1 | GAO Ballot version. |
| 1.4 | 1.4 | Connectathon 12 (Montreal) version. |
| 1.6 | 1.6 | Connectathon 13 (Baltimore) version. |
| 1.8 | 1.8 | Connectathon 14 (San Antonio) version. |
| 3.0 | 3.0 | STU3 version. |
| 3.3 | 3.3 | R4 Ballot #1 version. |
| 3.5 | 3.5 | R4 Ballot #2 version. |
| 4.0 | 4.0 | R4 version. |
| 4.1 | 4.1 | R4B Ballot #1 version. |
| 4.2 | 4.2 | R5 Preview #1 version. |
| 4.3 | 4.3 | R4B version. |
| 4.4 | 4.4 | R5 Preview #2 version. |
| 4.5 | 4.5 | R5 Preview #3 version. |
| 4.6 | 4.6 | R5 Draft Ballot version. |

## CodeSystem XML



```xml
<?xml version="1.0" encoding="UTF-8"?>

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="FHIR-version"/>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="vocab"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="normative"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
    <valueCode value="4.0.0"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="5"/>
  </extension>
  <url value="http://hl7.org/fhir/FHIR-version"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.4.642.4.1310"/>
  </identifier>
  <version value="6.0.0"/>
  <name value="FHIRVersion"/>
  <title value="FHIR Version"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2022-05-13T13:40:33.463-04:00"/>
  <description value="All published FHIR Versions."/>
  <caseSensitive value="true"/>
  <valueSet value="http://hl7.org/fhir/ValueSet/FHIR-version"/>
  <hierarchyMeaning value="is-a"/>
  <content value="complete"/>
  <concept>
    <code value="0.01"/>
    <display value="0.01"/>
    <definition value="Oldest archived version of FHIR."/>
  </concept>
  <concept>
    <code value="0.05"/>
    <display value="0.05"/>
    <definition value="1st Draft for Comment (Sept 2012 Ballot)."/>
  </concept>
  <concept>
    <code value="0.06"/>
    <display value="0.06"/>
    <definition value="2nd Draft for Comment (January 2013 Ballot)."/>
  </concept>
  <concept>
    <code value="0.11"/>
    <display value="0.11"/>
    <definition value="DSTU 1 Ballot version."/>
  </concept>
  <concept>
    <code value="0.0"/>
    <display value="0.0"/>
    <definition value="DSTU 1 version."/>
    <concept>
      <code value="0.0.80"/>
      <display value="0.0.80"/>
      <definition value="DSTU 1 Official version."/>
    </concept>
    <concept>
      <code value="0.0.81"/>
      <display value="0.0.81"/>
      <definition value="DSTU 1 Official version Technical Errata #1."/>
    </concept>
    <concept>
      <code value="0.0.82"/>
      <display value="0.0.82"/>
      <definition value="DSTU 1 Official version Technical Errata #2."/>
    </concept>
  </concept>
  <concept>
    <code value="0.4"/>
    <display value="0.4"/>
    <definition value="January 2015 Ballot."/>
    <concept>
      <code value="0.4.0"/>
      <display value="0.4.0"/>
      <definition value="Draft For Comment (January 2015 Ballot)."/>
    </concept>
  </concept>
  <concept>
    <code value="0.5"/>
    <display value="0.5"/>
    <definition value="May 2015 Ballot."/>
    <concept>
      <code value="0.5.0"/>
      <display value="0.5.0"/>
      <definition value="DSTU 2 Ballot version (May 2015 Ballot)."/>
    </concept>
  </concept>
  <concept>
    <code value="1.0"/>
    <display value="1.0"/>
    <definition value="DSTU 2 version."/>
    <concept>
      <code value="1.0.0"/>
      <display value="1.0.0"/>
      <definition value="DSTU 2 QA Preview + CQIF Ballot (Sep 2015)."/>
    </concept>
    <concept>
      <code value="1.0.1"/>
      <display value="1.0.1"/>
      <definition value="DSTU 2 (Official version)."/>
    </concept>
    <concept>
      <code value="1.0.2"/>
      <display value="1.0.2"/>
      <definition value="DSTU 2 (Official version) with 1 technical errata."/>
    </concept>
  </concept>
  <concept>
    <code value="1.1"/>
    <display value="1.1"/>
    <definition value="GAO Ballot version."/>
    <concept>
      <code value="1.1.0"/>
      <display value="1.1.0"/>
      <definition value="GAO Ballot + draft changes to main FHIR standard."/>
    </concept>
  </concept>
  <concept>
    <code value="1.4"/>
    <display value="1.4"/>
    <definition value="Connectathon 12 (Montreal) version."/>
    <concept>
      <code value="1.4.0"/>
      <display value="1.4.0"/>
      <definition value="CQF on FHIR Ballot + Connectathon 12 (Montreal)."/>
    </concept>
  </concept>
  <concept>
    <code value="1.6"/>
    <display value="1.6"/>
    <definition value="Connectathon 13 (Baltimore) version."/>
    <concept>
      <code value="1.6.0"/>
      <display value="1.6.0"/>
      <definition value="FHIR STU3 Ballot + Connectathon 13 (Baltimore)."/>
    </concept>
  </concept>
  <concept>
    <code value="1.8"/>
    <display value="1.8"/>
    <definition value="Connectathon 14 (San Antonio) version."/>
    <concept>
      <code value="1.8.0"/>
      <display value="1.8.0"/>
      <definition value="FHIR STU3 Candidate + Connectathon 14 (San Antonio)."/>
    </concept>
  </concept>
  <concept>
    <code value="3.0"/>
    <display value="3.0"/>
    <definition value="STU3 version."/>
    <concept>
      <code value="3.0.0"/>
      <display value="3.0.0"/>
      <definition value="FHIR Release 3 (STU)."/>
    </concept>
    <concept>
      <code value="3.0.1"/>
      <display value="3.0.1"/>
      <definition value="FHIR Release 3 (STU) with 1 technical errata."/>
    </concept>
    <concept>
      <code value="3.0.2"/>
      <display value="3.0.2"/>
      <definition value="FHIR Release 3 (STU) with 2 technical errata."/>
    </concept>
  </concept>
  <concept>
    <code value="3.3"/>
    <display value="3.3"/>
    <definition value="R4 Ballot #1 version."/>
    <concept>
      <code value="3.3.0"/>
      <display value="3.3.0"/>
      <definition value="R4 Ballot #1 + Connectaton 18 (Cologne)."/>
    </concept>
  </concept>
  <concept>
    <code value="3.5"/>
    <display value="3.5"/>
    <definition value="R4 Ballot #2 version."/>
    <concept>
      <code value="3.5.0"/>
      <display value="3.5.0"/>
      <definition value="R4 Ballot #2 + Connectathon 19 (Baltimore)."/>
    </concept>
  </concept>
  <concept>
    <code value="4.0"/>
    <display value="4.0"/>
    <definition value="R4 version."/>
    <concept>
      <code value="4.0.0"/>
      <display value="4.0.0"/>
      <definition value="FHIR Release 4 (Normative + STU)."/>
    </concept>
    <concept>
      <code value="4.0.1"/>
      <display value="4.0.1"/>
      <definition value="FHIR Release 4 (Normative + STU) with 1 technical errata."/>
    </concept>
  </concept>
  <concept>
    <code value="4.1"/>
    <display value="4.1"/>
    <definition value="R4B Ballot #1 version."/>
    <concept>
      <code value="4.1.0"/>
      <display value="4.1.0"/>
      <definition value="R4B Ballot #1 + Connectathon 27 (Virtual)."/>
    </concept>
  </concept>
  <concept>
    <code value="4.2"/>
    <display value="4.2"/>
    <definition value="R5 Preview #1 version."/>
    <concept>
      <code value="4.2.0"/>
      <display value="4.2.0"/>
      <definition value="R5 Preview #1 + Connectathon 23 (Sydney)."/>
    </concept>
  </concept>
  <concept>
    <code value="4.3"/>
    <display value="4.3"/>
    <definition value="R4B version."/>
    <concept>
      <code value="4.3.0"/>
      <display value="4.3.0"/>
      <definition value="FHIR Release 4B (Normative + STU)."/>
    </concept>
  </concept>
  <concept>
    <code value="4.4"/>
    <display value="4.4"/>
    <definition value="R5 Preview #2 version."/>
    <concept>
      <code value="4.4.0"/>
      <display value="4.4.0"/>
      <definition value="R5 Preview #2 + Connectathon 24 (Virtual)."/>
    </concept>
  </concept>
  <concept>
    <code value="4.5"/>
    <display value="4.5"/>
    <definition value="R5 Preview #3 version."/>
    <concept>
      <code value="4.5.0"/>
      <display value="4.5.0"/>
      <definition value="R5 Preview #3 + Connectathon 25 (Virtual)."/>
    </concept>
  </concept>
  <concept>
    <code value="4.6"/>
    <display value="4.6"/>
    <definition value="R5 Draft Ballot version."/>
    <concept>
      <code value="6.0.0"/>
      <display value="6.0.0"/>
      <definition value="R5 Draft Ballot + Connectathon 27 (Virtual)."/>
    </concept>
  </concept>
</CodeSystem>
```