{
  "resourceType" : "OperationOutcome",
  "id" : "SubmissionStatusOperationOutcomeExample",
  "language" : "en",
  "text" : {
    "status" : "generated",
    "div" : "<div xml:lang=\"en\" xmlns=\"http://www.w3.org/1999/xhtml\" lang=\"en\"><h3>Incomplete Submission</h3><p>The data submission did not contain the following required information:</p><ul><li><strong>Error:</strong> Missing required observation: Hemoglobin A1c (HbA1c) is required for CKM track quarterly reporting</li></ul></div>"
  },
  "issue" : [{
    "severity" : "warning",
    "code" : "required",
    "details" : {
      "text" : "Missing required observation: Hemoglobin A1c (HbA1c) is required for CKM track quarterly reporting"
    },
    "expression" : ["Bundle.entry[2].resource.section.where(code.coding.code='CKM').section.where(code.coding.code='4548-4')"]
  }]
}