{
  "resourceType" : "CodeSystem",
  "id" : "characteristic-combination",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n            <p>This code system \n              <code>http://hl7.org/fhir/characteristic-combination</code> defines the following codes:\n            </p>\n            <table class=\"codes\">\n              <tr>\n                <td style=\"white-space:nowrap\">\n                  <b>Code</b>\n                </td>\n                <td>\n                  <b>Display</b>\n                </td>\n                <td>\n                  <b>Definition</b>\n                </td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">all-of\n                  <a name=\"characteristic-combination-all-of\"> </a>\n                </td>\n                <td>All of</td>\n                <td>Combine characteristics with AND.</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">any-of\n                  <a name=\"characteristic-combination-any-of\"> </a>\n                </td>\n                <td>Any of</td>\n                <td>Combine characteristics with OR.</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">at-least\n                  <a name=\"characteristic-combination-at-least\"> </a>\n                </td>\n                <td>At least</td>\n                <td>Meet at least the threshold number of characteristics for definition.</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">at-most\n                  <a name=\"characteristic-combination-at-most\"> </a>\n                </td>\n                <td>At most</td>\n                <td>Meet at most the threshold number of characteristics for definition.</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">statistical\n                  <a name=\"characteristic-combination-statistical\"> </a>\n                </td>\n                <td>Statistical</td>\n                <td>Combine characteristics statistically. Use method to specify the statistical method.</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">net-effect\n                  <a name=\"characteristic-combination-net-effect\"> </a>\n                </td>\n                <td>Net effect</td>\n                <td>Combine characteristics by addition of benefits and subtraction of harms.</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">dataset\n                  <a name=\"characteristic-combination-dataset\"> </a>\n                </td>\n                <td>Dataset</td>\n                <td>Combine characteristics as a collection used as the dataset.</td>\n              </tr>\n            </table>\n          </div>"
  },
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "trial-use"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 1
  },
  {
    "extension" : [{
      "url" : "packageId",
      "valueId" : "hl7.fhir.uv.xver-r5.r4"
    },
    {
      "url" : "version",
      "valueString" : "0.1.0"
    },
    {
      "url" : "uri",
      "valueUri" : "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r5.r4"
    }],
    "url" : "http://hl7.org/fhir/StructureDefinition/package-source"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "cds"
  }],
  "url" : "http://hl7.org/fhir/characteristic-combination",
  "version" : "5.0.0",
  "name" : "CharacteristicCombination",
  "title" : "Characteristic Combination",
  "status" : "active",
  "experimental" : false,
  "date" : "2021-01-04T17:01:24-06:00",
  "publisher" : "Clinical Decision Support",
  "contact" : [{
    "name" : "Clinical Decision Support",
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/dss"
    }]
  }],
  "description" : "Logical grouping of characteristics.",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "code" : "001",
      "display" : "World"
    }]
  }],
  "caseSensitive" : true,
  "valueSet" : "http://hl7.org/fhir/ValueSet/characteristic-combination",
  "content" : "complete",
  "concept" : [{
    "code" : "all-of",
    "display" : "All of",
    "definition" : "Combine characteristics with AND."
  },
  {
    "code" : "any-of",
    "display" : "Any of",
    "definition" : "Combine characteristics with OR."
  },
  {
    "code" : "at-least",
    "display" : "At least",
    "definition" : "Meet at least the threshold number of characteristics for definition."
  },
  {
    "code" : "at-most",
    "display" : "At most",
    "definition" : "Meet at most the threshold number of characteristics for definition."
  },
  {
    "code" : "statistical",
    "display" : "Statistical",
    "definition" : "Combine characteristics statistically. Use method to specify the statistical method."
  },
  {
    "code" : "net-effect",
    "display" : "Net effect",
    "definition" : "Combine characteristics by addition of benefits and subtraction of harms."
  },
  {
    "code" : "dataset",
    "display" : "Dataset",
    "definition" : "Combine characteristics as a collection used as the dataset."
  }]
}