Using CQL with FHIR
1.1.0-cibuild - CIBuild International flag

Using CQL with FHIR, published by HL7 International / Clinical Decision Support. This guide is not an authorized publication; it is the continuous build for version 1.1.0-cibuild built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/cql-ig/ and changes regularly. See the Directory of published versions

: Example Type Mapping Evaluation Result Parameters - JSON Representation

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{
  "resourceType" : "Parameters",
  "id" : "cql-typemappingexampleresult",
  "meta" : {
    "profile" : [
      🔗 "http://hl7.org/fhir/uv/cql/StructureDefinition/cql-evaluationresult"
    ]
  },
  "parameter" : [
    {
      "name" : "Patient",
      "resource" : {
        "resourceType" : "Patient",
        "id" : "example",
        "identifier" : [
          {
            "use" : "usual",
            "type" : {
              "coding" : [
                {
                  "system" : "http://terminology.hl7.org/CodeSystem/v2-0203",
                  "code" : "MR"
                }
              ]
            },
            "system" : "urn:oid:1.2.36.146.595.217.0.1",
            "value" : "12345",
            "period" : {
              "start" : "2001-05-06"
            },
            "assigner" : {
              "display" : "Acme Healthcare"
            }
          }
        ],
        "active" : true,
        "name" : [
          {
            "use" : "official",
            "family" : "Chalmers",
            "given" : [
              "Peter",
              "James"
            ]
          },
          {
            "use" : "usual",
            "family" : "Chalmers",
            "given" : [
              "Jim"
            ]
          },
          {
            "use" : "maiden",
            "family" : "Windsor",
            "given" : [
              "Peter",
              "James"
            ],
            "period" : {
              "end" : "2002"
            }
          }
        ],
        "telecom" : [
          {
            "system" : "phone",
            "value" : "(03) 5555 6473",
            "use" : "work",
            "rank" : 1
          },
          {
            "system" : "phone",
            "value" : "(03) 3410 5613",
            "use" : "mobile",
            "rank" : 2
          },
          {
            "system" : "phone",
            "value" : "(03) 5555 8834",
            "use" : "old",
            "period" : {
              "end" : "2014"
            }
          }
        ],
        "gender" : "male",
        "birthDate" : "1974-12-25",
        "_birthDate" : {
          "extension" : [
            {
              "url" : "http://hl7.org/fhir/StructureDefinition/patient-birthTime",
              "valueDateTime" : "1974-12-25T14:35:45-05:00"
            }
          ]
        },
        "deceasedBoolean" : false,
        "address" : [
          {
            "use" : "home",
            "type" : "both",
            "text" : "534 Erewhon St PeasantVille, Utah 84414",
            "line" : [
              "534 Erewhon St"
            ],
            "city" : "PleasantVille",
            "district" : "Rainbow",
            "state" : "UT",
            "postalCode" : "84414",
            "period" : {
              "start" : "1974-12-25"
            }
          }
        ],
        "maritalStatus" : {
          "coding" : [
            {
              "system" : "http://terminology.hl7.org/CodeSystem/v3-MaritalStatus",
              "code" : "M"
            }
          ]
        },
        "contact" : [
          {
            "relationship" : [
              {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/v2-0131",
                    "code" : "N"
                  }
                ]
              }
            ],
            "name" : {
              "family" : "du Marché",
              "_family" : {
                "extension" : [
                  {
                    "url" : "http://hl7.org/fhir/StructureDefinition/humanname-own-prefix",
                    "valueString" : "VV"
                  }
                ]
              },
              "given" : [
                "Bénédicte"
              ]
            },
            "telecom" : [
              {
                "system" : "phone",
                "value" : "+33 (237) 998327"
              }
            ],
            "address" : {
              "use" : "home",
              "type" : "both",
              "line" : [
                "534 Erewhon St"
              ],
              "city" : "PleasantVille",
              "district" : "Rainbow",
              "state" : "VT",
              "postalCode" : "3999",
              "period" : {
                "start" : "1974-12-25"
              }
            },
            "gender" : "female",
            "period" : {
              "start" : "2012"
            }
          }
        ]
      }
    },
    {
      "name" : "CQLBooleanExample",
      "valueBoolean" : true
    },
    {
      "name" : "CQLCodeExample",
      "valueCoding" : {
        "system" : "http://hl7.org/fhir/uv/cql/CodeSystem/example",
        "code" : "example-code"
      }
    },
    {
      "name" : "CQLCodeSystemExample",
      "valueCanonical" : "http://hl7.org/fhir/uv/cql/CodeSystem/example"
    },
    {
      "name" : "CQLConceptExample",
      "valueCodeableConcept" : {
        "coding" : [
          {
            "system" : "http://hl7.org/fhir/uv/cql/CodeSystem/example",
            "code" : "example-code"
          }
        ]
      }
    },
    {
      "name" : "CQLDateExample",
      "valueDate" : "2024-01-01"
    },
    {
      "name" : "CQLDateTimeExample",
      "valueDateTime" : "2024-01-01T10:30:00Z"
    },
    {
      "name" : "CQLDecimalExample",
      "valueDecimal" : 10.0
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-cqlType",
          "valueString" : "System.Long"
        }
      ],
      "name" : "CQLLongExample",
      "valueInteger" : 10
    },
    {
      "name" : "CQLIntegerExample",
      "valueInteger" : 10
    },
    {
      "name" : "CQLQuantityExample",
      "valueQuantity" : {
        "value" : 10,
        "system" : "http://unitsofmeasure.org",
        "code" : "mg"
      }
    },
    {
      "name" : "CQLRatioExample",
      "valueRatio" : {
        "numerator" : {
          "value" : 5,
          "system" : "http://unitsofmeasure.org",
          "code" : "mg"
        },
        "denominator" : {
          "value" : 10,
          "system" : "http://unitsofmeasure.org",
          "code" : "mg"
        }
      }
    },
    {
      "name" : "CQLStringExample",
      "valueString" : "John"
    },
    {
      "name" : "CQLTimeExample",
      "valueTime" : "10:30:00"
    },
    {
      "name" : "CQLValueSetExample",
      "valueCanonical" : "http://hl7.org/fhir/uv/cql/ValueSet/shareable-example"
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-cqlType",
          "valueString" : "System.Vocabulary"
        }
      ],
      "name" : "CQLVocabularyExample",
      "valueCanonical" : "http://example.org/test/npe-preventer",
      "_valueCanonical" : {
        "extension" : [
          {
            "url" : "http://hl7.org/fhir/StructureDefinition/data-absent-reason",
            "valueCode" : "unknown"
          }
        ]
      }
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-cqlType",
          "valueString" : "Interval<System.Date>"
        }
      ],
      "name" : "CQLDateIntervalExample",
      "valuePeriod" : {
        "start" : "2024-01-01",
        "end" : "2024-01-31"
      }
    },
    {
      "name" : "CQLDateTimeIntervalExample",
      "valuePeriod" : {
        "start" : "2024-01-01T10:30:00Z",
        "end" : "2024-01-31T10:30:00Z"
      }
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-cqlType",
          "valueString" : "Interval<System.Time>"
        }
      ],
      "name" : "CQLTimeIntervalExample",
      "part" : [
        {
          "name" : "low",
          "valueTime" : "10:30:00"
        },
        {
          "name" : "high",
          "valueTime" : "11:30:00"
        }
      ]
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-cqlType",
          "valueString" : "Interval<System.Integer>"
        }
      ],
      "name" : "CQLIntegerIntervalExample",
      "valueRange" : {
        "low" : {
          "value" : 5
        },
        "high" : {
          "value" : 10
        }
      }
    },
    {
      "name" : "CQLQuantityIntervalExample",
      "valueRange" : {
        "low" : {
          "value" : 5,
          "system" : "http://unitsofmeasure.org",
          "code" : "mg"
        },
        "high" : {
          "value" : 10,
          "system" : "http://unitsofmeasure.org",
          "code" : "mg"
        }
      }
    },
    {
      "name" : "CQLListExample",
      "valueInteger" : 1
    },
    {
      "name" : "CQLListExample",
      "valueInteger" : 2
    },
    {
      "name" : "CQLListExample",
      "valueInteger" : 3
    },
    {
      "name" : "CQLListExample",
      "valueInteger" : 4
    },
    {
      "name" : "CQLListExample",
      "valueInteger" : 5
    },
    {
      "name" : "CQLTupleExample",
      "part" : [
        {
          "name" : "X",
          "valueInteger" : 1
        },
        {
          "name" : "Y",
          "valueInteger" : 1
        }
      ]
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-cqlType",
          "valueString" : "List<Choice<System.Integer,System.Decimal>>"
        }
      ],
      "name" : "CQLChoiceListExample",
      "valueInteger" : 1
    },
    {
      "name" : "CQLChoiceListExample",
      "valueDecimal" : 1.0
    },
    {
      "name" : "CQLTupleListExample",
      "part" : [
        {
          "name" : "X",
          "valueInteger" : 1
        },
        {
          "name" : "Y",
          "valueInteger" : 1
        }
      ]
    },
    {
      "name" : "CQLTupleListExample",
      "part" : [
        {
          "name" : "X",
          "valueInteger" : 1
        },
        {
          "name" : "Y",
          "valueInteger" : 2
        }
      ]
    },
    {
      "name" : "CQLTupleListExample",
      "part" : [
        {
          "name" : "X",
          "valueInteger" : 1
        },
        {
          "name" : "Y",
          "valueInteger" : 3
        }
      ]
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-cqlType",
          "valueString" : "Tuple{id:System.Integer,name:System.String,address:List<Tuple{street:System.String,city:System.String,state:System.String}>}"
        }
      ],
      "name" : "CQLComplexTupleExample",
      "part" : [
        {
          "name" : "id",
          "valueInteger" : 1
        },
        {
          "name" : "name",
          "valueString" : "Patrick"
        },
        {
          "name" : "address",
          "part" : [
            {
              "name" : "street",
              "valueString" : "123 Spinning Ave"
            },
            {
              "name" : "city",
              "valueString" : "Dayton"
            },
            {
              "name" : "state",
              "valueString" : "OH"
            }
          ]
        }
      ]
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-cqlType",
          "valueString" : "List<Tuple{id:System.Integer,name:System.String,address:List<Tuple{street:System.String,city:System.String,state:System.String}>}>"
        }
      ],
      "name" : "CQLComplexTupleListExample",
      "part" : [
        {
          "name" : "id",
          "valueInteger" : 1
        },
        {
          "name" : "name",
          "valueString" : "Patrick"
        },
        {
          "name" : "address",
          "part" : [
            {
              "name" : "street",
              "valueString" : "123 Spinning Ave"
            },
            {
              "name" : "city",
              "valueString" : "Dayton"
            },
            {
              "name" : "state",
              "valueString" : "OH"
            }
          ]
        }
      ]
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-cqlType",
          "valueString" : "List<Tuple{id:System.Integer,name:System.String,address:List<Tuple{street:System.String,city:System.String,state:System.String}>}>"
        }
      ],
      "name" : "CQLEmptyListExample",
      "_valueBoolean" : {
        "extension" : [
          {
            "url" : "http://hl7.org/fhir/StructureDefinition/cqf-isEmptyList",
            "valueBoolean" : true
          }
        ]
      }
    },
    {
      "name" : "FHIRBooleanExample",
      "valueBoolean" : true
    },
    {
      "name" : "FHIRStringExample",
      "valueString" : "Chalmers"
    },
    {
      "name" : "FHIRQuantityExample",
      "valueQuantity" : {
        "value" : 76.0,
        "unit" : "mg/dL",
        "system" : "http://unitsofmeasure.org"
      }
    },
    {
      "name" : "FHIRPeriodExample",
      "valuePeriod" : {
        "start" : "1974-12-25"
      }
    },
    {
      "name" : "FHIRRangeExample",
      "valueRange" : {
        "low" : {
          "value" : 40.0,
          "unit" : "mg/dL",
          "system" : "http://unitsofmeasure.org",
          "code" : "mg/dL"
        },
        "high" : {
          "value" : 109.0,
          "unit" : "mg/dL",
          "system" : "http://unitsofmeasure.org",
          "code" : "mg/dL"
        }
      }
    },
    {
      "name" : "FHIRObservationExample",
      "resource" : {
        "resourceType" : "Observation",
        "id" : "blood-glucose",
        "status" : "final",
        "category" : [
          {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/observation-category",
                "code" : "laboratory",
                "display" : "Laboratory"
              }
            ],
            "text" : "Laboratory"
          }
        ],
        "code" : {
          "coding" : [
            {
              "system" : "http://loinc.org",
              "code" : "2339-0",
              "display" : "Glucose Bld-mCnc"
            }
          ],
          "text" : "Glucose Bld-mCnc"
        },
        "subject" : {
          🔗 "reference" : "Patient/example",
          "display" : "Amy Shaw"
        },
        "effectiveDateTime" : "2005-07-05",
        "valueQuantity" : {
          "value" : 76.0,
          "unit" : "mg/dL",
          "system" : "http://unitsofmeasure.org"
        },
        "referenceRange" : [
          {
            "low" : {
              "value" : 40.0,
              "unit" : "mg/dL",
              "system" : "http://unitsofmeasure.org",
              "code" : "mg/dL"
            },
            "high" : {
              "value" : 109.0,
              "unit" : "mg/dL",
              "system" : "http://unitsofmeasure.org",
              "code" : "mg/dL"
            },
            "appliesTo" : [
              {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/referencerange-meaning",
                    "code" : "normal",
                    "display" : "Normal Range"
                  }
                ],
                "text" : "Normal Range"
              }
            ]
          }
        ]
      }
    },
    {
      "name" : "FHIRObservationListExample",
      "resource" : {
        "resourceType" : "Observation",
        "id" : "blood-glucose",
        "status" : "final",
        "category" : [
          {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/observation-category",
                "code" : "laboratory",
                "display" : "Laboratory"
              }
            ],
            "text" : "Laboratory"
          }
        ],
        "code" : {
          "coding" : [
            {
              "system" : "http://loinc.org",
              "code" : "2339-0",
              "display" : "Glucose Bld-mCnc"
            }
          ],
          "text" : "Glucose Bld-mCnc"
        },
        "subject" : {
          🔗 "reference" : "Patient/example",
          "display" : "Amy Shaw"
        },
        "effectiveDateTime" : "2005-07-05",
        "valueQuantity" : {
          "value" : 76.0,
          "unit" : "mg/dL",
          "system" : "http://unitsofmeasure.org"
        },
        "referenceRange" : [
          {
            "low" : {
              "value" : 40.0,
              "unit" : "mg/dL",
              "system" : "http://unitsofmeasure.org",
              "code" : "mg/dL"
            },
            "high" : {
              "value" : 109.0,
              "unit" : "mg/dL",
              "system" : "http://unitsofmeasure.org",
              "code" : "mg/dL"
            },
            "appliesTo" : [
              {
                "coding" : [
                  {
                    "system" : "http://terminology.hl7.org/CodeSystem/referencerange-meaning",
                    "code" : "normal",
                    "display" : "Normal Range"
                  }
                ],
                "text" : "Normal Range"
              }
            ]
          }
        ]
      }
    },
    {
      "name" : "FHIRObservationListExample",
      "resource" : {
        "resourceType" : "Observation",
        "id" : "blood-pressure",
        "status" : "final",
        "category" : [
          {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/observation-category",
                "code" : "vital-signs",
                "display" : "Vital Signs"
              }
            ],
            "text" : "Vital Signs"
          }
        ],
        "code" : {
          "coding" : [
            {
              "system" : "http://loinc.org",
              "code" : "85354-9",
              "display" : "Blood pressure panel with all children optional"
            }
          ],
          "text" : "Blood pressure systolic and diastolic"
        },
        "subject" : {
          🔗 "reference" : "Patient/example",
          "display" : "Amy Shaw"
        },
        "encounter" : {
          "display" : "GP Visit"
        },
        "effectiveDateTime" : "1999-07-02",
        "component" : [
          {
            "code" : {
              "coding" : [
                {
                  "system" : "http://loinc.org",
                  "code" : "8480-6",
                  "display" : "Systolic blood pressure"
                }
              ],
              "text" : "Systolic blood pressure"
            },
            "valueQuantity" : {
              "value" : 109,
              "unit" : "mmHg",
              "system" : "http://unitsofmeasure.org",
              "code" : "mm[Hg]"
            }
          },
          {
            "code" : {
              "coding" : [
                {
                  "system" : "http://loinc.org",
                  "code" : "8462-4",
                  "display" : "Diastolic blood pressure"
                }
              ],
              "text" : "Diastolic blood pressure"
            },
            "valueQuantity" : {
              "value" : 44,
              "unit" : "mmHg",
              "system" : "http://unitsofmeasure.org",
              "code" : "mm[Hg]"
            }
          }
        ]
      }
    },
    {
      "name" : "FHIRObservationListExample",
      "resource" : {
        "resourceType" : "Observation",
        "id" : "bmi",
        "status" : "final",
        "category" : [
          {
            "coding" : [
              {
                "system" : "http://terminology.hl7.org/CodeSystem/observation-category",
                "code" : "vital-signs",
                "display" : "Vital Signs"
              }
            ],
            "text" : "Vital Signs"
          }
        ],
        "code" : {
          "coding" : [
            {
              "system" : "http://loinc.org",
              "code" : "39156-5",
              "display" : "Body mass index (BMI) [Ratio]"
            }
          ],
          "text" : "BMI"
        },
        "subject" : {
          🔗 "reference" : "Patient/example",
          "display" : "Amy Shaw"
        },
        "encounter" : {
          "display" : "GP Visit"
        },
        "effectiveDateTime" : "1999-07-02",
        "valueQuantity" : {
          "value" : 16.2,
          "unit" : "kg/m2",
          "system" : "http://unitsofmeasure.org",
          "code" : "kg/m2"
        }
      }
    },
    {
      "extension" : [
        {
          "url" : "http://hl7.org/fhir/StructureDefinition/cqf-cqlType",
          "valueString" : "List<FHIR.Observation>"
        }
      ],
      "name" : "FHIRObservationEmptyListExample",
      "_valueBoolean" : {
        "extension" : [
          {
            "url" : "http://hl7.org/fhir/StructureDefinition/cqf-isEmptyList",
            "valueBoolean" : true
          }
        ]
      }
    }
  ]
}