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

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="certainty-rating"/>
  <meta>
    <lastUpdated value="2020-04-09T21:10:28.568+00:00"/>
  </meta>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem certainty-rating</b></p><a name="certainty-rating"> </a><a name="hccertainty-rating"> </a><a name="certainty-rating-en-US"> </a><div style="display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%"><p style="margin-bottom: 0px">Last updated: 2020-04-09 21:10:28+0000</p></div><p>This case-sensitive code system <code>http://terminology.hl7.org/CodeSystem/certainty-rating</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style="white-space:nowrap">high<a name="certainty-rating-high"> </a></td><td>High quality</td><td>High quality evidence.</td></tr><tr><td style="white-space:nowrap">moderate<a name="certainty-rating-moderate"> </a></td><td>Moderate quality</td><td>Moderate quality evidence.</td></tr><tr><td style="white-space:nowrap">low<a name="certainty-rating-low"> </a></td><td>Low quality</td><td>Low quality evidence.</td></tr><tr><td style="white-space:nowrap">very-low<a name="certainty-rating-very-low"> </a></td><td>Very low quality</td><td>Very low quality evidence.</td></tr><tr><td style="white-space:nowrap">no-concern<a name="certainty-rating-no-concern"> </a></td><td>no serious concern</td><td>no serious concern.</td></tr><tr><td style="white-space:nowrap">serious-concern<a name="certainty-rating-serious-concern"> </a></td><td>serious concern</td><td>serious concern.</td></tr><tr><td style="white-space:nowrap">very-serious-concern<a name="certainty-rating-very-serious-concern"> </a></td><td>very serious concern</td><td>very serious concern.</td></tr><tr><td style="white-space:nowrap">extremely-serious-concern<a name="certainty-rating-extremely-serious-concern"> </a></td><td>extremely serious concern</td><td>extremely serious concern.</td></tr><tr><td style="white-space:nowrap">present<a name="certainty-rating-present"> </a></td><td>present</td><td>possible reason for increasing quality rating was checked and found to be present.</td></tr><tr><td style="white-space:nowrap">absent<a name="certainty-rating-absent"> </a></td><td>absent</td><td>possible reason for increasing quality rating was checked and found to be absent.</td></tr><tr><td style="white-space:nowrap">no-change<a name="certainty-rating-no-change"> </a></td><td>no change to rating</td><td>no change to quality rating.</td></tr><tr><td style="white-space:nowrap">downcode1<a name="certainty-rating-downcode1"> </a></td><td>reduce rating: -1</td><td>reduce quality rating by 1.</td></tr><tr><td style="white-space:nowrap">downcode2<a name="certainty-rating-downcode2"> </a></td><td>reduce rating: -2</td><td>reduce quality rating by 2.</td></tr><tr><td style="white-space:nowrap">downcode3<a name="certainty-rating-downcode3"> </a></td><td>reduce rating: -3</td><td>reduce quality rating by 3.</td></tr><tr><td style="white-space:nowrap">upcode1<a name="certainty-rating-upcode1"> </a></td><td>increase rating: +1</td><td>increase quality rating by 1.</td></tr><tr><td style="white-space:nowrap">upcode2<a name="certainty-rating-upcode2"> </a></td><td>increase rating: +2</td><td>increase quality rating by 2.</td></tr></table></div>
  </text>
  <url value="http://terminology.hl7.org/CodeSystem/certainty-rating"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.4.642.1.1415"/>
  </identifier>
  <version value="2.0.0"/>
  <name value="StatisticCertaintyRating"/>
  <title value="StatisticCertaintyRating"/>
  <status value="draft"/>
  <experimental value="false"/>
  <date value="2020-04-09T21:10:28+00:00"/>
  <publisher value="Health Level Seven International"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://hl7.org"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="hq@HL7.org"/>
    </telecom>
  </contact>
  <description value="The relative quality of the statistic."/>
  <copyright value="This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license"/>
  <caseSensitive value="true"/>
  <valueSet value="http://terminology.hl7.org/ValueSet/certainty-rating"/>
  <content value="complete"/>
  <concept>
    <code value="high"/>
    <display value="High quality"/>
    <definition value="High quality evidence."/>
  </concept>
  <concept>
    <code value="moderate"/>
    <display value="Moderate quality"/>
    <definition value="Moderate quality evidence."/>
  </concept>
  <concept>
    <code value="low"/>
    <display value="Low quality"/>
    <definition value="Low quality evidence."/>
  </concept>
  <concept>
    <code value="very-low"/>
    <display value="Very low quality"/>
    <definition value="Very low quality evidence."/>
  </concept>
  <concept>
    <code value="no-concern"/>
    <display value="no serious concern"/>
    <definition value="no serious concern."/>
  </concept>
  <concept>
    <code value="serious-concern"/>
    <display value="serious concern"/>
    <definition value="serious concern."/>
  </concept>
  <concept>
    <code value="very-serious-concern"/>
    <display value="very serious concern"/>
    <definition value="very serious concern."/>
  </concept>
  <concept>
    <code value="extremely-serious-concern"/>
    <display value="extremely serious concern"/>
    <definition value="extremely serious concern."/>
  </concept>
  <concept>
    <code value="present"/>
    <display value="present"/>
    <definition value="possible reason for increasing quality rating was checked and found to be present."/>
  </concept>
  <concept>
    <code value="absent"/>
    <display value="absent"/>
    <definition value="possible reason for increasing quality rating was checked and found to be absent."/>
  </concept>
  <concept>
    <code value="no-change"/>
    <display value="no change to rating"/>
    <definition value="no change to quality rating."/>
  </concept>
  <concept>
    <code value="downcode1"/>
    <display value="reduce rating: -1"/>
    <definition value="reduce quality rating by 1."/>
  </concept>
  <concept>
    <code value="downcode2"/>
    <display value="reduce rating: -2"/>
    <definition value="reduce quality rating by 2."/>
  </concept>
  <concept>
    <code value="downcode3"/>
    <display value="reduce rating: -3"/>
    <definition value="reduce quality rating by 3."/>
  </concept>
  <concept>
    <code value="upcode1"/>
    <display value="increase rating: +1"/>
    <definition value="increase quality rating by 1."/>
  </concept>
  <concept>
    <code value="upcode2"/>
    <display value="increase rating: +2"/>
    <definition value="increase quality rating by 2."/>
  </concept>
</CodeSystem>