CMS ACCESS Model API
0.9.0 - ci-build

CMS ACCESS Model API - Local Development build (v0.9.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

## : ACCESS Event Types - JSON Representation

Draft as of 2026-03-06

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    {
      "resourceType" : "CodeSystem",
      "id" : "ACCESSEventTypeCS",
      "text" : {
        "status" : "generated",
        "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem ACCESSEventTypeCS</b></p><a name=\"ACCESSEventTypeCS\"> </a><a name=\"hcACCESSEventTypeCS\"> </a><p>This case-sensitive code system <code>https://globalalliantinc.com/access/CodeSystem/ACCESSEventTypeCS</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\">participant-lock-ending<a name=\"ACCESSEventTypeCS-participant-lock-ending\"> </a></td><td>Participant Lock-In Period Ending</td><td>The 3-month participant lock-in period is ending soon, allowing the patient to switch to a different participant if desired.</td></tr><tr><td style=\"white-space:nowrap\">control-group-ending<a name=\"ACCESSEventTypeCS-control-group-ending\"> </a></td><td>Control Group Period Ending</td><td>The 12-month control group assignment period is ending soon, allowing the patient to be reconsidered for alignment in the ACCESS Model.</td></tr><tr><td style=\"white-space:nowrap\">alignment-renewal<a name=\"ACCESSEventTypeCS-alignment-renewal\"> </a></td><td>Alignment Renewal Due</td><td>The initial alignment period is ending and renewal action is required to continue services under the ACCESS Model.</td></tr><tr><td style=\"white-space:nowrap\">baseline-reporting-window<a name=\"ACCESSEventTypeCS-baseline-reporting-window\"> </a></td><td>Baseline Reporting Due</td><td>The baseline data report is due soon. If baseline reporting is not received within 60 days of alignment, the patient will be unaligned.</td></tr><tr><td style=\"white-space:nowrap\">quarterly-reporting-window<a name=\"ACCESSEventTypeCS-quarterly-reporting-window\"> </a></td><td>Quarterly Reporting Due</td><td>The quarterly data report is due soon. Quarterly reporting must be submitted 70 to 110 days after the prior data submission.</td></tr><tr><td style=\"white-space:nowrap\">eoy-reporting-window<a name=\"ACCESSEventTypeCS-eoy-reporting-window\"> </a></td><td>End-of-Year Reporting Due</td><td>The end-of-year data report is due soon. End-of-year reporting must be submitted no later than 425 days from the date of alignment (365 days plus an additional 60 days).</td></tr><tr><td style=\"white-space:nowrap\">unalignment<a name=\"ACCESSEventTypeCS-unalignment\"> </a></td><td>Unalignment Notice</td><td>The patient has been unaligned from the ACCESS Model due to a change in eligibility status.</td></tr></table></div>"
      },
      "url" : "https://globalalliantinc.com/access/CodeSystem/ACCESSEventTypeCS",
      "version" : "0.9.0",
      "name" : "ACCESSEventTypeCS",
      "title" : "ACCESS Event Types",
      "status" : "draft",
      "experimental" : false,
      "date" : "2026-03-06T16:03:26-05:00",
      "publisher" : "Global Alliant, Inc.",
      "contact" : [
        {
          "name" : "Global Alliant, Inc.",
          "telecom" : [
            {
              "system" : "url",
              "value" : "https://globalalliantinc.com"
            },
            {
              "system" : "email",
              "value" : "david.h@globalalliantinc.org"
            }
          ]
        }
      ],
      "description" : "This codesystem defines codes for the types of events that trigger subscription notifications in the ACCESS Model.",
      "jurisdiction" : [
        {
          "coding" : [
            {
              "system" : "urn:iso:std:iso:3166",
              "code" : "US",
              "display" : "United States of America"
            }
          ]
        }
      ],
      "copyright" : "Copyright (c) 2026 Centers for Medicare and Medicaid Services (CMS).",
      "caseSensitive" : true,
      "content" : "complete",
      "count" : 7,
      "concept" : [
        {
          "code" : "participant-lock-ending",
          "display" : "Participant Lock-In Period Ending",
          "definition" : "The 3-month participant lock-in period is ending soon, allowing the patient to switch to a different participant if desired."
        },
        {
          "code" : "control-group-ending",
          "display" : "Control Group Period Ending",
          "definition" : "The 12-month control group assignment period is ending soon, allowing the patient to be reconsidered for alignment in the ACCESS Model."
        },
        {
          "code" : "alignment-renewal",
          "display" : "Alignment Renewal Due",
          "definition" : "The initial alignment period is ending and renewal action is required to continue services under the ACCESS Model."
        },
        {
          "code" : "baseline-reporting-window",
          "display" : "Baseline Reporting Due",
          "definition" : "The baseline data report is due soon. If baseline reporting is not received within 60 days of alignment, the patient will be unaligned."
        },
        {
          "code" : "quarterly-reporting-window",
          "display" : "Quarterly Reporting Due",
          "definition" : "The quarterly data report is due soon. Quarterly reporting must be submitted 70 to 110 days after the prior data submission."
        },
        {
          "code" : "eoy-reporting-window",
          "display" : "End-of-Year Reporting Due",
          "definition" : "The end-of-year data report is due soon. End-of-year reporting must be submitted no later than 425 days from the date of alignment (365 days plus an additional 60 days)."
        },
        {
          "code" : "unalignment",
          "display" : "Unalignment Notice",
          "definition" : "The patient has been unaligned from the ACCESS Model due to a change in eligibility status."
        }
      ]
    }