dQM QICore Content Implementation Guide
2026.0.0 - CI Build

dQM QICore Content Implementation Guide, published by cqframework. This guide is not an authorized publication; it is the continuous build for version 2026.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/cqframework/dqm-content-qicore-2026/ and changes regularly. See the Directory of published versions

## : Carin Blue Button Common - JSON Representation

Page standards status: Informative | Maturity Level: 1

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    {
      "resourceType" : "Library",
      "id" : "C4BBCommon",
      "text" : {
        "status" : "extensions",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n  <table class=\"narrative-table\">\n    <tbody>\n<tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\">Metadata</th>\n\n\n</tr>\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Title</th>\n\n\n\n<td class=\"content-container\">Carin Blue Button Common</td>\n\n\n</tr>\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Version</th>\n\n\n\n<td class=\"content-container\">2026.0.0</td>\n\n\n</tr>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Topic</th>\n\n\n\n<td class=\"content-container\">FHIR\n</td>\n\n\n</tr>\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Topic</th>\n\n\n\n<td class=\"content-container\">CQL\n</td>\n\n\n</tr>\n\n\n\n\n\n\n\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Description</th>\n\n\n\n<td class=\"content-container\"><div><p>Common terminologies and functions used in Carin Blue Button CQL artifacts.</p>\n</div></td>\n\n\n</tr>\n\n\n\n\n\n\n<tr>\n\n\n<th scope=\"row\" class=\"row-header\">Type</th>\n\n\n\n<td class=\"content-container\">\n    logic-library from <a href=\"http://terminology.hl7.org/7.0.1/CodeSystem-library-type.html\">http://terminology.hl7.org/CodeSystem/library-type</a> \n\n\n</td>\n\n\n</tr>\n\n\n\n\n  <tr>\n\n\n<th colspan=\"2\" scope=\"row\" class=\"row-header\">Library Content</th>\n\n\n</tr>\n  \n    \n    <tr>\n      <th scope=\"row\" class=\"row-header\">CQL Content</th>\n      <td>\n        <a name=\"cql-content\"> </a>\n        <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code class=\"language-cql\">library C4BBCommon\n\nusing USCore version '7.0.0'\nusing C4BB version '2.1.1'\n\n\n</code></pre>\n      </td>\n    </tr>\n    \n    \n    \n  \n    \n    \n    <tr>\n      <th scope=\"row\" class=\"row-header\">ELM XML Content</th>\n      <td>\n        <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code>Encoded data (2296 characters)</code></pre>\n      </td>\n    </tr>\n    \n    \n  \n    \n    \n    \n    <tr>\n      <th scope=\"row\" class=\"row-header\">ELM JSON Content</th>\n      <td>\n        <pre style=\"border: none;\" class=\"content-container highlight language-cql\"><code>Encoded data (2920 characters)</code></pre>\n      </td>\n    </tr>\n    \n  \n\n<tr>\n  <th colspan=\"2\" scope=\"row\" class=\"row-header\">Generated using version 0.5.0 of the sample-content-ig Liquid templates</th>\n</tr>\n\n    </tbody>\n  </table>\n</div>"
      },
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
          "valueInteger" : 1
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
          "valueCode" : "cds"
        },
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
          "valueCode" : "informative"
        }
      ],
      "url" : "https://madie.cms.gov/Library/C4BBCommon",
      "version" : "2026.0.0",
      "name" : "C4BBCommon",
      "title" : "Carin Blue Button Common",
      "status" : "active",
      "experimental" : false,
      "type" : {
        "coding" : [
          {
            "system" : "http://terminology.hl7.org/CodeSystem/library-type",
            "code" : "logic-library"
          }
        ]
      },
      "date" : "2026-01-20T14:56:48+00:00",
      "description" : "Common terminologies and functions used in Carin Blue Button CQL artifacts.",
      "topic" : [
        {
          "text" : "FHIR"
        },
        {
          "text" : "CQL"
        }
      ],
      "relatedArtifact" : [
        {
          "type" : "depends-on",
          "display" : "Model USCore",
          "resource" : "http://hl7.org/fhir/us/cql/Library/USCore-ModelInfo|7.0.0"
        },
        {
          "type" : "depends-on",
          "display" : "Model C4BB",
          "resource" : "https://madie.cms.gov/Library/C4BB-ModelInfo|2.1.1"
        }
      ],
      "content" : [
        {
          "contentType" : "text/cql",
          "data" : "bGlicmFyeSBDNEJCQ29tbW9uCgp1c2luZyBVU0NvcmUgdmVyc2lvbiAnNy4wLjAnCnVzaW5nIEM0QkIgdmVyc2lvbiAnMi4xLjEnCgoK"
        },
        {
          "contentType" : "application/elm+xml",
          "data" : " "
        },
        {
          "contentType" : "application/elm+json",
          "data" : " "
        }
      ]
    }