Beginning of clinical encounter (FHIR)

{
  "resourceType" : "SubscriptionTopic",
  "id" : "admission",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative: SubscriptionTopic</b><a name=\"admission\"> </a></p><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\">Resource SubscriptionTopic &quot;admission&quot; </p></div><p><b>url</b>: <code>http://example.org/FHIR/R5/SubscriptionTopic/admission</code></p><p><b>identifier</b>: id:\u00a0urn:uuid:915c2040-b0a8-4935-adf8-94d6e1a74052</p><p><b>title</b>: admission</p><p><b>status</b>: active</p><p><b>description</b>: Example admission topic</p><blockquote><p><b>resourceTrigger</b></p><p><b>description</b>: Encounter resource moving to state 'in-progress'</p><p><b>resource</b>: <a href=\"encounter.html\">Encounter</a></p><p><b>supportedInteraction</b>: create, update</p><h3>QueryCriteria</h3><table class=\"grid\"><tr><td>-</td><td><b>Previous</b></td><td><b>ResultForCreate</b></td><td><b>Current</b></td><td><b>ResultForDelete</b></td><td><b>RequireBoth</b></td></tr><tr><td>*</td><td>status:not=in-progress</td><td>test-passes</td><td>status=in-progress</td><td>test-fails</td><td>true</td></tr></table><p><b>fhirPathCriteria</b>: %previous.status!='in-progress' and %current.status='in-progress'</p></blockquote><h3>EventTriggers</h3><table class=\"grid\"><tr><td>-</td><td><b>Description</b></td><td><b>Event</b></td><td><b>Resource</b></td></tr><tr><td>*</td><td>Patient admission is covered by HL7v2 ADT^A01</td><td>ADT/ACK - Admit/visit notification <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://terminology.hl7.org/5.1.0/CodeSystem-v2-0003.html\">eventType</a>#A01)</span></td><td><a href=\"encounter.html\">Encounter</a></td></tr></table><h3>CanFilterBies</h3><table class=\"grid\"><tr><td>-</td><td><b>Description</b></td><td><b>Resource</b></td><td><b>FilterParameter</b></td><td><b>Modifier</b></td></tr><tr><td>*</td><td>Matching based on the Patient (subject) of an Encounter or based on the Patient's group membership (in/not-in).</td><td><a href=\"encounter.html\">Encounter</a></td><td>patient</td><td>in, not-in</td></tr></table><h3>NotificationShapes</h3><table class=\"grid\"><tr><td>-</td><td><b>Resource</b></td><td><b>Include</b></td></tr><tr><td>*</td><td><a href=\"encounter.html\">Encounter</a></td><td>Encounter:patient, Encounter:practitioner, Encounter:service-provider, Encounter:account, Encounter:diagnosis, Encounter:observation, Encounter:location</td></tr></table></div>"
  },
  "url" : "http://example.org/FHIR/R5/SubscriptionTopic/admission",

  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "fhir"
  }],
  "url" : "http://example.org/FHIR/SubscriptionTopic/admission",

  "identifier" : [{
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:uuid:915c2040-b0a8-4935-adf8-94d6e1a74052"
  }],
  "title" : "admission",
  "status" : "active",
  "publisher" : "HL7 International / FHIR Infrastructure",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/fiwg"
    }]
  }],

  "description" : "Example admission topic",
  "resourceTrigger" : [{
    "description" : "Encounter resource moving to state 'in-progress'",

  "trigger" : [{
    "description" : "Encounter resource moving to state 'in-progress' or event matching HL7v2 ADT^A01",

    "resource" : "http://hl7.org/fhir/StructureDefinition/Encounter",
    "supportedInteraction" : ["create",
    "update"],
    "queryCriteria" : {
      "previous" : "status:not=in-progress",
      "resultForCreate" : "test-passes",
      "current" : "status=in-progress",
      "resultForDelete" : "test-fails",
      "requireBoth" : true
    },
    "fhirPathCriteria" : "%previous.status!='in-progress' and %current.status='in-progress'"
  }],
  "eventTrigger" : [{
    "description" : "Patient admission is covered by HL7v2 ADT^A01",

    "fhirPathCriteria" : "(%previous.id.empty() or (%previous.status != 'in-progress')) and (%current.status = 'in-progress')",

    "event" : {
      "coding" : [{
        "system" : "http://terminology.hl7.org/CodeSystem/v2-0003",
        "code" : "A01",
        "display" : "ADT/ACK - Admit/visit notification"
      }]
    },
    "resource" : "http://hl7.org/fhir/StructureDefinition/Encounter"
  }],
  "canFilterBy" : [{
    "description" : "Matching based on the Patient (subject) of an Encounter or based on the Patient's group membership (in/not-in).",
    "resource" : "Encounter",
    "filterParameter" : "patient",
    "modifier" : ["in",
    "not-in"]
  }],
  "notificationShape" : [{
    "resource" : "Encounter",
    "include" : ["Encounter:patient",
    "Encounter:practitioner",
    "Encounter:service-provider",
    "Encounter:account",
    "Encounter:diagnosis",
    "Encounter:observation",
    "Encounter:location"]

    "canFilterBy" : [{
      "description" : "Matching based on the Patient (subject) of an Encounter or based on the Patient's group membership (in/not-in).",
      "resource" : "Encounter",
      "filterParameter" : "patient",
      "modifier" : ["in",
      "not-in"]
    }],
    "notificationShape" : [{
      "resource" : "Encounter",
      "include" : ["Encounter:patient",
      "Encounter:practitioner",
      "Encounter:service-provider",
      "Encounter:account",
      "Encounter:diagnosis",
      "Encounter:observation",
      "Encounter:location"]
    }]

  }]
}