{
  "resourceType": "StructureDefinition",
  "meta": {
    "lastUpdated": "2017-06-29T13:10:40.442+00:00"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "pa"
    }
  ],
  "url": "http://relayhealth.com/fhir/StructureDefinition/pa-encounter",
  "version": "0.1",
  "name": "paEncounter",
  "title": "PA-Encounter",
  "status": "draft",
  "date": "2017-06-29T13:04:16.6735764+00:00",
  "publisher": "Change Healthcare",
  "contact": [
    {
      "name": "Barb Silver"
    }
  ],
  "description": "Performance Analytics encounter profiled to include tumor registry information.",
  "purpose": "Performance Analytics encounter profiled to include tumor registry information.",
  "fhirVersion": "3.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Encounter",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Encounter",
  "derivation": "constraint",
  "snapshot": {},
  "differential": {
    "element": [
      {
        "path": "Encounter.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "open"
        }
      },
      {
        "id": "Encounter.extension:tumorRegistry",
        "path": "Encounter.extension",
        "sliceName": "tumorRegistry",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": "http://relayhealth.com/fhir/StructureDefinition/pa-tumor-registry"
          }
        ]
      }
    ]
  }
}