This page is part of the FHIR Specification (v4.2.0: R5 Preview #1). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R4B R4
Clinical Decision Support Work Group | Maturity Level: N/A | Standards Status: Informative |
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Definition for Code System GroupMeasure
<?xml version="1.0" encoding="UTF-8"?> <CodeSystem xmlns="http://hl7.org/fhir"> <id value="group-measure"/> <meta> <lastUpdated value="2019-12-31T21:03:40.621+11:00"/> </meta> <text> <status value="generated"/> <div xmlns="http://www.w3.org/1999/xhtml"> <h2> GroupMeasure</h2> <div> <p> Possible group measure aggregates (E.g. Mean, Median).</p> </div> <p> This code system http://hl7.org/fhir/group-measure 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">mean <a name="group-measure-mean"> </a> </td> <td> Mean</td> <td> Aggregated using Mean of participant values.</td> </tr> <tr> <td style="white-space:nowrap">median <a name="group-measure-median"> </a> </td> <td> Median</td> <td> Aggregated using Median of participant values.</td> </tr> <tr> <td style="white-space:nowrap">mean-of-mean <a name="group-measure-mean-of-mean"> </a> </td> <td> Mean of Study Means</td> <td> Aggregated using Mean of study mean values.</td> </tr> <tr> <td style="white-space:nowrap">mean-of-median <a name="group-measure-mean-of-median"> </a> </td> <td> Mean of Study Medins</td> <td> Aggregated using Mean of study median values.</td> </tr> <tr> <td style="white-space:nowrap">median-of-mean <a name="group-measure-median-of-mean"> </a> </td> <td> Median of Study Means</td> <td> Aggregated using Median of study mean values.</td> </tr> <tr> <td style="white-space:nowrap">median-of-median <a name="group-measure-median-of-median"> </a> </td> <td> Median of Study Medians</td> <td> Aggregated using Median of study median values.</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="trial-use"/> </extension> <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm"> <valueInteger value="0"/> </extension> <url value="http://hl7.org/fhir/group-measure"/> <identifier> <system value="urn:ietf:rfc:3986"/> <value value="urn:oid:2.16.840.1.113883.4.642.1.1346"/> </identifier> <version value="4.2.0"/> <name value="GroupMeasure"/> <title value="GroupMeasure"/> <status value="draft"/> <experimental value="false"/> <date value="2019-12-31T21:03:40+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="Possible group measure aggregates (E.g. Mean, Median)."/> <caseSensitive value="true"/> <valueSet value="http://hl7.org/fhir/ValueSet/group-measure"/> <content value="complete"/> <concept> <code value="mean"/> <display value="Mean"/> <definition value="Aggregated using Mean of participant values."/> </concept> <concept> <code value="median"/> <display value="Median"/> <definition value="Aggregated using Median of participant values."/> </concept> <concept> <code value="mean-of-mean"/> <display value="Mean of Study Means"/> <definition value="Aggregated using Mean of study mean values."/> </concept> <concept> <code value="mean-of-median"/> <display value="Mean of Study Medins"/> <definition value="Aggregated using Mean of study median values."/> </concept> <concept> <code value="median-of-mean"/> <display value="Median of Study Means"/> <definition value="Aggregated using Median of study mean values."/> </concept> <concept> <code value="median-of-median"/> <display value="Median of Study Medians"/> <definition value="Aggregated using Median of study median values."/> </concept> </CodeSystem>
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.