{
  "type": "DataRequirement",
  "items": [{
    "type" : "Patient"
  },
  {
    "type" : "Condition",
    "codeFilter" : [{
      "path" : "category",
      "code" : [{"code" : "diagnosis"}]
    },
    {
      "path" : "clinicalStatus",
      "code" : [{
        "code" : "confirmed"
      }]
    },
    {
      "path" : "code",
      "valueSet" : "urn:oid:2.16.840.1.113883.3.464.1003.102.12.1011"
    }]
  }
  ]
}