http://terminology.hl7.org/CodeSystem/appointment-cancellation-reason|4.0.1

{
  "description" : "This example value set defines a set of reasons for the cancellation of an appointment.",
  "compose" : null,
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "date" : null,
  "meta" : {
    "profile" : [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ],
    "lastUpdated" : "2019-11-01T09:29:23.356+11:00"
  },
  "publisher" : "FHIR Project team",
  "content" : "example",
  "name" : "AppointmentCancellationReason",
  "experimental" : false,
  "resourceType" : "CodeSystem",
  "title" : "Appointment cancellation reason",
  "supliment" : null,
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "pa"
  }, {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "draft"
  }, {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 1
  } ],
  "status" : "draft",
  "id" : "654c2301-8206-503b-a9ff-8ebb0c0b7979",
  "valueSet" : "http://hl7.org/fhir/ValueSet/appointment-cancellation-reason",
  "url" : "http://terminology.hl7.org/CodeSystem/appointment-cancellation-reason",
  "identifier" : [ {
    "value" : "urn:oid:2.16.840.1.113883.4.642.4.1382",
    "system" : "urn:ietf:rfc:3986"
  } ],
  "concept" : [ {
    "code" : "pat",
    "concept" : [ {
      "code" : "pat-crs",
      "display" : "Patient: Canceled via automated reminder system"
    }, {
      "code" : "pat-cpp",
      "display" : "Patient: Canceled via Patient Portal"
    }, {
      "code" : "pat-dec",
      "display" : "Patient: Deceased"
    }, {
      "code" : "pat-fb",
      "display" : "Patient: Feeling Better"
    }, {
      "code" : "pat-lt",
      "display" : "Patient: Lack of Transportation"
    }, {
      "code" : "pat-mt",
      "display" : "Patient: Member Terminated"
    }, {
      "code" : "pat-mv",
      "display" : "Patient: Moved"
    }, {
      "code" : "pat-preg",
      "display" : "Patient: Pregnant"
    }, {
      "code" : "pat-swl",
      "display" : "Patient: Scheduled from Wait List"
    }, {
      "code" : "pat-ucp",
      "display" : "Patient: Unhappy/Changed Provider"
    } ],
    "display" : "Patient"
  }, {
    "code" : "prov",
    "concept" : [ {
      "code" : "prov-pers",
      "display" : "Provider: Personal"
    }, {
      "code" : "prov-dch",
      "display" : "Provider: Discharged"
    }, {
      "code" : "prov-edu",
      "display" : "Provider: Edu/Meeting"
    }, {
      "code" : "prov-hosp",
      "display" : "Provider: Hospitalized"
    }, {
      "code" : "prov-labs",
      "display" : "Provider: Labs Out of Acceptable Range"
    }, {
      "code" : "prov-mri",
      "display" : "Provider: MRI Screening Form Marked Do Not Proceed"
    }, {
      "code" : "prov-onc",
      "display" : "Provider: Oncology Treatment Plan Changes"
    } ],
    "display" : "Provider"
  }, {
    "code" : "maint",
    "display" : "Equipment Maintenance/Repair"
  }, {
    "code" : "meds-inc",
    "display" : "Prep/Med Incomplete"
  }, {
    "code" : "other",
    "concept" : [ {
      "code" : "oth-cms",
      "display" : "Other: CMS Therapy Cap Service Not Authorized"
    }, {
      "code" : "oth-err",
      "display" : "Other: Error"
    }, {
      "code" : "oth-fin",
      "display" : "Other: Financial"
    }, {
      "code" : "oth-iv",
      "display" : "Other: Improper IV Access/Infiltrate IV"
    }, {
      "code" : "oth-int",
      "display" : "Other: No Interpreter Available"
    }, {
      "code" : "oth-mu",
      "display" : "Other: Prep/Med/Results Unavailable"
    }, {
      "code" : "oth-room",
      "display" : "Other: Room/Resource Maintenance"
    }, {
      "code" : "oth-oerr",
      "display" : "Other: Schedule Order Error"
    }, {
      "code" : "oth-swie",
      "display" : "Other: Silent Walk In Error"
    }, {
      "code" : "oth-weath",
      "display" : "Other: Weather"
    } ],
    "display" : "Other"
  } ],
  "caseSensitive" : true,
  "version" : "4.0.1",
  "contact" : [ {
    "telecom" : [ {
      "value" : "http://hl7.org/fhir",
      "system" : "url"
    } ]
  } ]
}