<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="observation-status" />
  <meta>
    <lastUpdated value="2018-12-27T22:37:54.724+11:00" />
  </meta>
  <text>
    <status value="generated" />
    <div xmlns="http://www.w3.org/1999/xhtml">
      <h2> ObservationStatus</h2>
      <div>
        <p> Codes providing the status of an observation.</p>
      </div>
      <p> This code system http://hl7.org/fhir/observation-status defines the following codes:</p>
      <table class="codes">
        <tr>
          <td>
            <b> Lvl</b>
          </td>
          <td style="white-space:nowrap">
            <b> Code</b>
          </td>
          <td>
            <b> Display</b>
          </td>
          <td>
            <b> Definition</b>
          </td>
        </tr>
        <tr>
          <td> 1</td>
          <td style="white-space:nowrap">registered
            <a name="observation-status-registered"></a></td>
          <td> Registered</td>
          <td> The existence of the observation is registered, but there is no result yet available.</td>
        </tr>
        <tr>
          <td> 1</td>
          <td style="white-space:nowrap">preliminary
            <a name="observation-status-preliminary"></a></td>
          <td> Preliminary</td>
          <td> This is an initial or interim observation: data may be incomplete or unverified.</td>
        </tr>
        <tr>
          <td> 1</td>
          <td style="white-space:nowrap">final
            <a name="observation-status-final"></a></td>
          <td> Final</td>
          <td> The observation is complete and there are no further actions needed. Additional information
             such "released", "signed", etc would be represented using [Provenance](provenanc
            e.html) which provides not only the act but also the actors and dates and other related
             data. These act states would be associated with an observation status of `preliminary`
             until they are all completed and then a status of `final` would be applied.</td>
        </tr>
        <tr>
          <td> 1</td>
          <td style="white-space:nowrap">amended
            <a name="observation-status-amended"></a></td>
          <td> Amended</td>
          <td> Subsequent to being Final, the observation has been modified subsequent.  This includes
             updates/new information and corrections.</td>
        </tr>
        <tr>
          <td> 2</td>
          <td style="white-space:nowrap">Â Â corrected
            <a name="observation-status-corrected"></a></td>
          <td> Corrected</td>
          <td> Subsequent to being Final, the observation has been modified to correct an error in the
             test result.</td>
        </tr>
        <tr>
          <td> 1</td>
          <td style="white-space:nowrap">cancelled
            <a name="observation-status-cancelled"></a></td>
          <td> Cancelled</td>
          <td> The observation is unavailable because the measurement was not started or not completed
             (also sometimes called "aborted").</td>
        </tr>
        <tr>
          <td> 1</td>
          <td style="white-space:nowrap">entered-in-error
            <a name="observation-status-entered-in-error"></a></td>
          <td> Entered in Error</td>
          <td> The observation has been withdrawn following previous final release.  This electronic
             record should never have existed, though it is possible that real-world decisions were
             based on it. (If real-world activity has occurred, the status should be "cancelled"
             rather than "entered-in-error".).</td>
        </tr>
        <tr>
          <td> 1</td>
          <td style="white-space:nowrap">unknown
            <a name="observation-status-unknown"></a></td>
          <td> Unknown</td>
          <td> The authoring/source system does not know which of the status values currently applies
             for this observation. Note: This concept is not to be used for "other" - one
             of the listed statuses is presumed to apply, but the authoring/source system does not
             know which.</td>
        </tr>
      </table>
    </div>
  </text>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="cds" />
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="normative" />
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="5" />
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
    <valueCode value="4.0.0" />
  </extension>
  <url value="http://hl7.org/fhir/observation-status" />
  <identifier>
    <system value="urn:ietf:rfc:3986" />
    <value value="urn:oid:2.16.840.1.113883.4.642.1.401" />
  </identifier>
  <version value="4.0.0" />
  <name value="ObservationStatus" />
  <title value="ObservationStatus" />
  <status value="active" />
  <experimental value="false" />
  <date value="2018-12-27T22:37:54+11:00" />
  <publisher value="HL7 (FHIR Project)" />
  <contact>
    <telecom>
      <system value="url" />
      <value value="http://hl7.org/fhir" />
    </telecom>
    <telecom>
      <system value="email" />
      <value value="fhir@lists.hl7.org" />
    </telecom>
  </contact>
  <description value="Codes providing the status of an observation." />
  <caseSensitive value="true" />
  <valueSet value="http://hl7.org/fhir/ValueSet/observation-status" />
  <content value="complete" />
  <concept>
    <code value="registered" />
    <display value="Registered" />
    <definition value="The existence of the observation is registered, but there is no result yet available." />
  </concept>
  <concept>
    <code value="preliminary" />
    <display value="Preliminary" />
    <definition value="This is an initial or interim observation: data may be incomplete or unverified." />
  </concept>
  <concept>
    <code value="final" />
    <display value="Final" />
    <definition value="The observation is complete and there are no further actions needed. Additional information      such &quot;released&quot;, &quot;signed&quot;, etc would be represented using [Provenance](provenanc     e.html) which provides not only the act but also the actors and dates and other related      data. These act states would be associated with an observation status of `preliminary`      until they are all completed and then a status of `final` would be applied." />
  </concept>
  <concept>
    <code value="amended" />
    <display value="Amended" />
    <definition value="Subsequent to being Final, the observation has been modified subsequent.  This includes      updates/new information and corrections." />
    <concept>
      <code value="corrected" />
      <display value="Corrected" />
      <definition value="Subsequent to being Final, the observation has been modified to correct an error in the        test result." />
    </concept>
  </concept>
  <concept>
    <code value="cancelled" />
    <display value="Cancelled" />
    <definition value="The observation is unavailable because the measurement was not started or not completed      (also sometimes called &quot;aborted&quot;)." />
  </concept>
  <concept>
    <code value="entered-in-error" />
    <display value="Entered in Error" />
    <definition value="The observation has been withdrawn following previous final release.  This electronic      record should never have existed, though it is possible that real-world decisions were      based on it. (If real-world activity has occurred, the status should be &quot;cancelled&quot;      rather than &quot;entered-in-error&quot;.)." />
  </concept>
  <concept>
    <code value="unknown" />
    <display value="Unknown" />
    <definition value="The authoring/source system does not know which of the status values currently applies      for this observation. Note: This concept is not to be used for &quot;other&quot; - one      of the listed statuses is presumed to apply, but the authoring/source system does not      know which." />
  </concept>
</CodeSystem>