{

"resourceType": "CodeSystem",
"id": "issue-type",
"meta": {
  "lastUpdated": "2019-11-01T09:29:23.356+11:00"
},
"extension": [
  {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "fhir"
  },
  {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode": "normative"
  },
  {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version",
    "valueCode": "4.0.0"
  },
  {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger": 5
  }
],
"url": "http://hl7.org/fhir/issue-type",
"identifier": [
  {
    "system": "urn:ietf:rfc:3986",
    "value": "urn:oid:2.16.840.1.113883.4.642.4.411"
  }
],
"version": "4.0.1",
"name": "IssueType",
"title": "IssueType",
"status": "active",
"experimental": false,
"date": "2019-11-01T09:29:23+11:00",
"publisher": "HL7 (FHIR Project)",
"contact": [
  {
    "telecom": [
      {
        "system": "url",
        "value": "http://hl7.org/fhir"
      },
      {
        "system": "email",
        "value": "fhir@lists.hl7.org"
      }
    ]
  }
],
"description": "A code that describes the type of issue.",
"caseSensitive": true,
"valueSet": "http://hl7.org/fhir/ValueSet/issue-type",
"content": "complete",
"concept": [
  {
    "code": "invalid",
    "display": "Invalid Content",
    "definition": "Content invalid against the specification or a profile.",
    "concept": [
      {
        "code": "structure",
        "display": "Structural Issue",
        "definition": "A structural issue in the content such as wrong namespace, unable to parse the content completely, invalid syntax, etc."
      },
      {
        "code": "required",
        "display": "Required element missing",
        "definition": "A required element is missing."
      },
      {
        "code": "value",
        "display": "Element value invalid",
        "definition": "An element or header value is invalid."
      },
      {
        "code": "invariant",
        "display": "Validation rule failed",
        "definition": "A content validation rule failed - e.g. a schematron rule."
      }
    ]
  },
  {
    "code": "security",
    "display": "Security Problem",
    "definition": "An authentication/authorization/permissions issue of some kind.",
    "concept": [
      {
        "code": "login",
        "display": "Login Required",
        "definition": "The client needs to initiate an authentication process."
      },
      {
        "code": "unknown",
        "display": "Unknown User",
        "definition": "The user or system was not able to be authenticated (either there is no process, or the proferred token is unacceptable)."
      },
      {
        "code": "expired",
        "display": "Session Expired",
        "definition": "User session expired; a login may be required."
      },
      {
        "code": "forbidden",
        "display": "Forbidden",
        "definition": "The user does not have the rights to perform this action."
      },
      {
        "code": "suppressed",
        "display": "Information  Suppressed",
        "definition": "Some information was not or might not have been returned due to business rules, consent or privacy rules, or access permission constraints.  This information may be accessible through alternate processes."
      }
    ]
  },
  {
    "code": "processing",
    "display": "Processing Failure",
    "definition": "Processing issues. These are expected to be final e.g. there is no point resubmitting the same content unchanged.",
    "concept": [
      {
        "code": "not-supported",
        "display": "Content not supported",
        "definition": "The interaction, operation, resource or profile is not supported."
      },
      {
        "code": "duplicate",
        "display": "Duplicate",
        "definition": "An attempt was made to create a duplicate record."
      },
      {
        "code": "multiple-matches",
        "display": "Multiple Matches",
        "definition": "Multiple matching records were found when the operation required only one match."
      },
      {
        "code": "not-found",
        "display": "Not Found",
        "definition": "The reference provided was not found. In a pure RESTful environment, this would be an HTTP 404 error, but this code may be used where the content is not found further into the application architecture.",
        "concept": [
          {
            "code": "deleted",
            "display": "Deleted",
            "definition": "The reference pointed to content (usually a resource) that has been deleted."
          }
        ]
      },
      {
        "code": "too-long",
        "display": "Content Too Long",
        "definition": "Provided content is too long (typically, this is a denial of service protection type of error)."
      },
      {
        "code": "code-invalid",
        "display": "Invalid Code",
        "definition": "The code or system could not be understood, or it was not valid in the context of a particular ValueSet.code."
      },
      {
        "code": "extension",
        "display": "Unacceptable Extension",
        "definition": "An extension was found that was not acceptable, could not be resolved, or a modifierExtension was not recognized."
      },
      {
        "code": "too-costly",
        "display": "Operation Too Costly",
        "definition": "The operation was stopped to protect server resources; e.g. a request for a value set expansion on all of SNOMED CT."
      },
      {
        "code": "business-rule",
        "display": "Business Rule Violation",
        "definition": "The content/operation failed to pass some business rule and so could not proceed."
      },
      {
        "code": "conflict",
        "display": "Edit Version Conflict",
        "definition": "Content could not be accepted because of an edit conflict (i.e. version aware updates). (In a pure RESTful environment, this would be an HTTP 409 error, but this code may be used where the conflict is discovered further into the application architecture.)."
      }
    ]
  },
  {
    "code": "transient",
    "display": "Transient Issue",
    "definition": "Transient processing issues. The system receiving the message may be able to resubmit the same content once an underlying issue is resolved.",
    "concept": [
      {
        "code": "lock-error",
        "display": "Lock Error",
        "definition": "A resource/record locking failure (usually in an underlying database)."
      },
      {
        "code": "no-store",
        "display": "No Store Available",
        "definition": "The persistent store is unavailable; e.g. the database is down for maintenance or similar action, and the interaction or operation cannot be processed."
      },
      {
        "code": "exception",
        "display": "Exception",
        "definition": "An unexpected internal error has occurred."
      },
      {
        "code": "timeout",
        "display": "Timeout",
        "definition": "An internal timeout has occurred."
      },
      {
        "code": "incomplete",
        "display": "Incomplete Results",
        "definition": "Not all data sources typically accessed could be reached or responded in time, so the returned information might not be complete (applies to search interactions and some operations)."
      },
      {
        "code": "throttled",
        "display": "Throttled",
        "definition": "The system is not prepared to handle this request due to load management."
      }
    ]
  },
  {
    "code": "informational",
    "display": "Informational Note",
    "definition": "A message unrelated to the processing success of the completed operation (examples of the latter include things like reminders of password expiry, system maintenance times, etc.)."
  }
]

}