Twiin Workflow
0.3.0-draft - Draft – normative only when referenced by the Twiin afsprakenstelsel

This page is part of the Twiin Workflow (v0.3.0-draft: Release 1 Draft) based on FHIR (HL7® FHIR® Standard) R4. No current official version has been published yet. For a full list of available versions, see the Directory of published versions

: TA Workflow Codes

Draft as of 2026-10-16

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{
  "resourceType" : "CodeSystem",
  "id" : "ta-workflow",
  "language" : "en",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem ta-workflow</b></p><a name=\"ta-workflow\"> </a><a name=\"hcta-workflow\"> </a><p>This case-sensitive code system <code>https://fhir.twiin.nl/ig/workflow/CodeSystem/ta-workflow</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\">request-fulfillment<a name=\"ta-workflow-request-fulfillment\"> </a></td><td>Request fulfillment</td><td>The Multiple Fulfillers Pattern applies and no candidate has been selected yet; the owner is invited to accept and, optionally, to bid, and may not yet start the work.</td></tr><tr><td style=\"white-space:nowrap\">selected<a name=\"ta-workflow-selected\"> </a></td><td>Selected</td><td>The Placer has selected the owner of this Task as the Fulfiller.</td></tr><tr><td style=\"white-space:nowrap\">not-selected<a name=\"ta-workflow-not-selected\"> </a></td><td>Not selected</td><td>The Placer has selected another candidate; the Coordination Task of this candidate is cancelled.</td></tr><tr><td style=\"white-space:nowrap\">type-of-work<a name=\"ta-workflow-type-of-work\"> </a></td><td>Type of work</td><td>The entry carries the type of work.</td></tr><tr><td style=\"white-space:nowrap\">supplemental-resource<a name=\"ta-workflow-supplemental-resource\"> </a></td><td>Supplemental resource</td><td>The entry refers, in valueReference, to one resource at the Placer that the Fulfiller may read beyond the standard dataset.</td></tr><tr><td style=\"white-space:nowrap\">supplemental-query<a name=\"ta-workflow-supplemental-query\"> </a></td><td>Supplemental query</td><td>The entry carries, in valueString, a search relative to the FHIR base of the Placer that the Fulfiller may perform beyond the standard dataset.</td></tr><tr><td style=\"white-space:nowrap\">awaiting-information<a name=\"ta-workflow-awaiting-information\"> </a></td><td>Awaiting information</td><td>The Fulfiller needs more information from the Placer to continue or to decide.</td></tr><tr><td style=\"white-space:nowrap\">visit-scheduled<a name=\"ta-workflow-visit-scheduled\"> </a></td><td>Visit scheduled</td><td>A visit with the patient is scheduled.</td></tr></table></div>"
  },
  "url" : "https://fhir.twiin.nl/ig/workflow/CodeSystem/ta-workflow",
  "version" : "0.3.0-draft",
  "name" : "TAWorkflowCS",
  "title" : "TA Workflow Codes",
  "status" : "draft",
  "experimental" : false,
  "date" : "2026-10-16T11:29:39+00:00",
  "publisher" : "Twiin",
  "description" : "Codes defined by TA Workflow for Task.code, Task.businessStatus, Task.statusReason and Task.input.type.",
  "copyright" : "Copyright 2026 Twiin. Licensed under CC BY-SA 4.0.",
  "caseSensitive" : true,
  "content" : "complete",
  "count" : 8,
  "concept" : [
    {
      "code" : "request-fulfillment",
      "display" : "Request fulfillment",
      "definition" : "The Multiple Fulfillers Pattern applies and no candidate has been selected yet; the owner is invited to accept and, optionally, to bid, and may not yet start the work."
    },
    {
      "code" : "selected",
      "display" : "Selected",
      "definition" : "The Placer has selected the owner of this Task as the Fulfiller."
    },
    {
      "code" : "not-selected",
      "display" : "Not selected",
      "definition" : "The Placer has selected another candidate; the Coordination Task of this candidate is cancelled."
    },
    {
      "code" : "type-of-work",
      "display" : "Type of work",
      "definition" : "The entry carries the type of work."
    },
    {
      "code" : "supplemental-resource",
      "display" : "Supplemental resource",
      "definition" : "The entry refers, in valueReference, to one resource at the Placer that the Fulfiller may read beyond the standard dataset."
    },
    {
      "code" : "supplemental-query",
      "display" : "Supplemental query",
      "definition" : "The entry carries, in valueString, a search relative to the FHIR base of the Placer that the Fulfiller may perform beyond the standard dataset."
    },
    {
      "code" : "awaiting-information",
      "display" : "Awaiting information",
      "definition" : "The Fulfiller needs more information from the Placer to continue or to decide."
    },
    {
      "code" : "visit-scheduled",
      "display" : "Visit scheduled",
      "definition" : "A visit with the patient is scheduled."
    }
  ]
}