340B FHIR Exchange Implementation Guide - Local Development build (v0.1.0-ballot) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

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: 340B Event Type - JSON Representation

Draft as of 2026-04-24

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{
  "resourceType" : "CodeSystem",
  "id" : "340b-event-type",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem 340b-event-type</b></p><a name=\"340b-event-type\"> </a><a name=\"hc340b-event-type\"> </a><p>This case-sensitive code system <code>https://exchange.example.org/fhir/ig/340b-exchange/CodeSystem/340b-event-type</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td></tr><tr><td style=\"white-space:nowrap\">dispense-recorded<a name=\"340b-event-type-dispense-recorded\"> </a></td><td>Dispense Recorded</td></tr><tr><td style=\"white-space:nowrap\">eligibility-evaluated<a name=\"340b-event-type-eligibility-evaluated\"> </a></td><td>Eligibility Evaluated</td></tr><tr><td style=\"white-space:nowrap\">accumulator-updated<a name=\"340b-event-type-accumulator-updated\"> </a></td><td>Accumulator Updated</td></tr><tr><td style=\"white-space:nowrap\">replenishment-requested<a name=\"340b-event-type-replenishment-requested\"> </a></td><td>Replenishment Requested</td></tr><tr><td style=\"white-space:nowrap\">chargeback-submitted<a name=\"340b-event-type-chargeback-submitted\"> </a></td><td>Chargeback Submitted</td></tr><tr><td style=\"white-space:nowrap\">chargeback-adjudicated<a name=\"340b-event-type-chargeback-adjudicated\"> </a></td><td>Chargeback Adjudicated</td></tr><tr><td style=\"white-space:nowrap\">transaction-reversed<a name=\"340b-event-type-transaction-reversed\"> </a></td><td>Transaction Reversed</td></tr><tr><td style=\"white-space:nowrap\">dispute-opened<a name=\"340b-event-type-dispute-opened\"> </a></td><td>Dispute Opened</td></tr><tr><td style=\"white-space:nowrap\">dispute-resolved<a name=\"340b-event-type-dispute-resolved\"> </a></td><td>Dispute Resolved</td></tr></table></div>"
  },
  "url" : "https://exchange.example.org/fhir/ig/340b-exchange/CodeSystem/340b-event-type",
  "version" : "0.1.0-ballot",
  "name" : "ThreeFortyBEventType",
  "title" : "340B Event Type",
  "status" : "draft",
  "experimental" : false,
  "date" : "2026-04-24T18:29:52-04:00",
  "publisher" : "340B FHIR Exchange",
  "contact" : [
    {
      "name" : "340B FHIR Exchange",
      "telecom" : [
        {
          "system" : "url",
          "value" : "https://exchange.example.org"
        }
      ]
    }
  ],
  "description" : "Event types in the 340B exchange lifecycle.",
  "jurisdiction" : [
    {
      "coding" : [
        {
          "system" : "urn:iso:std:iso:3166",
          "code" : "US"
        }
      ]
    }
  ],
  "caseSensitive" : true,
  "content" : "complete",
  "count" : 9,
  "concept" : [
    {
      "code" : "dispense-recorded",
      "display" : "Dispense Recorded"
    },
    {
      "code" : "eligibility-evaluated",
      "display" : "Eligibility Evaluated"
    },
    {
      "code" : "accumulator-updated",
      "display" : "Accumulator Updated"
    },
    {
      "code" : "replenishment-requested",
      "display" : "Replenishment Requested"
    },
    {
      "code" : "chargeback-submitted",
      "display" : "Chargeback Submitted"
    },
    {
      "code" : "chargeback-adjudicated",
      "display" : "Chargeback Adjudicated"
    },
    {
      "code" : "transaction-reversed",
      "display" : "Transaction Reversed"
    },
    {
      "code" : "dispute-opened",
      "display" : "Dispute Opened"
    },
    {
      "code" : "dispute-resolved",
      "display" : "Dispute Resolved"
    }
  ]
}