Unattributed Code Systems

• http://unstats.un.org/unsd/methods/m49/m49.htm

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• IG © 2023+ HL7 International / Clinical Decision Support. Package hl7.fhir.uv.cql#2.0.0 based on FHIR 4.0.1. Generated 2025-07-08 Links: Table of Contents | QA Report | Version History | CC0 | Propose a change ( src )
• hl7.fhir.us.hai: Healthcare Associated Infection Implementation Guide ®© HL7 | CC0 ( src )
• /* @author: Bryn Rhodes @description: This library defines functions to convert between FHIR data types and CQL system-defined types, as well as functions to support FHIRPath implementation. For more information, the FHIRHelpers wiki page: https://github.com/cqframework/clinical_quality_language/wiki/FHIRHelpers @allowFluent: true */ library FHIRHelpers version '4.0.1' using FHIR version '4.0.1' /* @description: Converts the given [Period](https://hl7.org/fhir/datatypes.html#Period) value to a CQL DateTime Interval @comment: If the start value of the given period is unspecified, the starting boundary of the resulting interval will be open (meaning the start of the interval is unknown, as opposed to interpreted as the beginning of time). */ define function ToInterval(period FHIR.Period): if period is null then null else if period."start" is null then Interval(period."start".value, period."end".value] else Interval[period."start".value, period."end".value] /* @description: Converts a UCUM definite duration unit to a CQL calendar duration unit using conversions specified in the [quantities](https://cql.hl7.org/02-authorsguide.html#quantities) topic of the CQL specification. @comment: Note that for durations above days (or weeks), the conversion is understood to be approximate */ define function ToCalendarUnit(unit System.String): case unit when 'ms' then 'millisecond' when 's' then 'second' when 'min' then 'minute' when 'h' then 'hour' when 'd' then 'day' when 'wk' then 'week' when 'mo' then 'month' when 'a' then 'year' else unit end /* @description: Converts the given FHIR [Quantity](https://hl7.org/fhir/datatypes.html#Quantity) value to a CQL Quantity @comment: If the given quantity has a comparator specified, a runtime error is raised. If the given quantity has a system other than UCUM (i.e. `http://unitsofmeasure.org`) or CQL calendar units (i.e. `http://hl7.org/fhirpath/CodeSystem/calendar-units`) an error is raised. For UCUM to calendar units, the `ToCalendarUnit` function is used. @seealso: ToCalendarUnit */ define function ToQuantity(quantity FHIR.Quantity): case when quantity is null then null when quantity.value is null then null when quantity.comparator is not null then Message(null, true, 'FHIRHelpers.ToQuantity.ComparatorQuantityNotSupported', 'Error', 'FHIR Quantity value has a comparator and cannot be converted to a System.Quantity value.') when quantity.system is null or quantity.system.value = 'http://unitsofmeasure.org' or quantity.system.value = 'http://hl7.org/fhirpath/CodeSystem/calendar-units' then System.Quantity { value: quantity.value.value, unit: ToCalendarUnit(Coalesce(quantity.code.value, quantity.unit.value, '1')) } else Message(null, true, 'FHIRHelpers.ToQuantity.InvalidFHIRQuantity', 'Error', 'Invalid FHIR Quantity code: ' & quantity.unit.value & ' (' & quantity.system.value & '|' & quantity.code.value & ')') end /* @description: Converts the given FHIR [Quantity](https://hl7.org/fhir/datatypes.html#Quantity) value to a CQL Quantity, ignoring the comparator element. This function should only be used when an application is justified in ignoring the comparator value (i.e. the context is looking for boundary). @comment: If the given quantity has a system other than UCUM (i.e. `http://unitsofmeasure.org`) or CQL calendar units (i.e. `http://hl7.org/fhirpath/CodeSystem/calendar-units`) an error is raised. For UCUM to calendar units, the `ToCalendarUnit` function is used. @seealso: ToCalendarUnit */ define function ToQuantityIgnoringComparator(quantity FHIR.Quantity): case when quantity is null then null when quantity.value is null then null when quantity.system is null or quantity.system.value = 'http://unitsofmeasure.org' or quantity.system.value = 'http://hl7.org/fhirpath/CodeSystem/calendar-units' then System.Quantity { value: quantity.value.value, unit: ToCalendarUnit(Coalesce(quantity.code.value, quantity.unit.value, '1')) } else Message(null, true, 'FHIRHelpers.ToQuantity.InvalidFHIRQuantity', 'Error', 'Invalid FHIR Quantity code: ' & quantity.unit.value & ' (' & quantity.system.value & '|' & quantity.code.value & ')') end /* @description: Converts the given FHIR [Quantity](https://hl7.org/fhir/datatypes.html#Quantity) value to a CQL Interval of Quantity. @comment: If the given quantity has a comparator, it is used to construct an interval based on the value of the comparator. If the comparator is less than, the resulting interval will start with a null closed boundary and end with an open boundary on the quantity. If the comparator is less than or equal, the resulting interval will start with a null closed boundary and end with a closed boundary on the quantity. If the comparator is greater or equal, the resulting interval will start with a closed boundary on the quantity and end with a closed null boundary. If the comparator is greatter than, the resulting interval will start with an open boundary on the quantity and end with a closed null boundary. If no comparator is specified, the resulting interval will start and end with a closed boundary on the quantity. */ define function ToInterval(quantity FHIR.Quantity): if quantity is null then null else case quantity.comparator.value when '<' then Interval[ null, ToQuantityIgnoringComparator(quantity) ) when '<=' then Interval[ null, ToQuantityIgnoringComparator(quantity) ] when '>=' then Interval[ ToQuantityIgnoringComparator(quantity), null ] when '>' then Interval( ToQuantityIgnoringComparator(quantity), null ] else Interval[ToQuantity(quantity), ToQuantity(quantity)] end /* @description: Converts the given FHIR [Ratio](https://hl7.org/fhir/datatypes.html#Ratio) value to a CQL Ratio. */ define function ToRatio(ratio FHIR.Ratio): if ratio is null then null else System.Ratio { numerator: ToQuantity(ratio.numerator), denominator: ToQuantity(ratio.denominator) } /* @description: Converts the given FHIR [Range](https://hl7.org/fhir/datatypes.html#Range) value to a CQL Interval of Quantity */ define function ToInterval(range FHIR.Range): if range is null then null else Interval[ToQuantity(range.low), ToQuantity(range.high)] /* @description: Converts the given FHIR [Coding](https://hl7.org/fhir/datatypes.html#Coding) value to a CQL Code. */ define function ToCode(coding FHIR.Coding): if coding is null then null else System.Code { code: coding.code.value, system: coding.system.value, version: coding.version.value, display: coding.display.value } /* @description: Converts the given FHIR [CodeableConcept](https://hl7.org/fhir/datatypes.html#CodeableConcept) value to a CQL Concept. */ define function ToConcept(concept FHIR.CodeableConcept): if concept is null then null else System.Concept { codes: concept.coding C return ToCode(C), display: concept.text.value } /* @description: Converts the given value (assumed to be a URI) to a CQL [ValueSet](https://cql.hl7.org/09-b-cqlreference.html#valueset) */ define function ToValueSet(uri String): if uri is null then null else System.ValueSet { id: uri } /* @description: Constructs a FHIR [Reference](https://hl7.org/fhir/datatypes.html#Reference) from the given reference (assumed to be a FHIR resource URL) */ define function reference(reference String): if reference is null then null else Reference { reference: string { value: reference } } /* @description: Converts the given value to a CQL value using the appropriate accessor or conversion function. @comment: TODO: document conversion */ define function ToValue(value Choice<base64Binary, boolean, canonical, code, date, dateTime, decimal, id, instant, integer, markdown, oid, positiveInt, string, time, unsignedInt, uri, url, uuid, Address, Age, Annotation, Attachment, CodeableConcept, Coding, ContactPoint, Count, Distance, Duration, HumanName, Identifier, Money, Period, Quantity, Range, Ratio, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta>): case when value is base64Binary then (value as base64Binary).value when value is boolean then (value as boolean).value when value is canonical then (value as canonical).value when value is code then (value as code).value when value is date then (value as date).value when value is dateTime then (value as dateTime).value when value is decimal then (value as decimal).value when value is id then (value as id).value when value is instant then (value as instant).value when value is integer then (value as integer).value when value is markdown then (value as markdown).value when value is oid then (value as oid).value when value is positiveInt then (value as positiveInt).value when value is string then (value as string).value when value is time then (value as time).value when value is unsignedInt then (value as unsignedInt).value when value is uri then (value as uri).value when value is url then (value as url).value when value is uuid then (value as uuid).value when value is Age then ToQuantity(value as Age) when value is CodeableConcept then ToConcept(value as CodeableConcept) when value is Coding then ToCode(value as Coding) when value is Count then ToQuantity(value as Count) when value is Distance then ToQuantity(value as Distance) when value is Duration then ToQuantity(value as Duration) when value is Quantity then ToQuantity(value as Quantity) when value is Range then ToInterval(value as Range) when value is Period then ToInterval(value as Period) when value is Ratio then ToRatio(value as Ratio) else value as Choice<Address, Annotation, Attachment, ContactPoint, HumanName, Identifier, Money, Reference, SampledData, Signature, Timing, ContactDetail, Contributor, DataRequirement, Expression, ParameterDefinition, RelatedArtifact, TriggerDefinition, UsageContext, Dosage, Meta> end /* @description: Resolve the given reference as a url to a resource. If the item resolves, the Resource is returned, otherwise the result is null. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function resolve(reference String) returns Resource: external /* @description: Resolve the reference element of the given Reference. If the item resolves, the Resource is returned, otherwise the result is null. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function resolve(reference Reference) returns Resource: external /* @description: Constructs a Reference to the given Resource. The resulting reference will typically be relative, but implementations may provide a base URL if one can be unambiguously determined. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function reference(resource Resource) returns Reference: external /* @description: Returns any extensions with the given url defined on the given element. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function extension(element Element, url String) returns List<Extension>: external /* @description: Returns any extensions with the given url defined on the given resource. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function extension(resource DomainResource, url String) returns List<Extension>: external /* @description: Returns any modifier extensions with the given url defined on the given element. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function modifierExtension(element BackboneElement, url String) returns List<Extension>: external /* @description: Returns any modifier extensions with the given url defined on the given resource. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function modifierExtension(resource DomainResource, url String) returns List<Extension>: external /* @description: Returns true if the element is a FHIR primitive type with a value element (as opposed to having only extensions); false otherwise @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function hasValue(element Element) returns Boolean: external /* @description: Returns the value of the FHIR primitive; null otherwise @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function getValue(element Element) returns Any: external /* @description: Returns a list containing only those elements in the input that are of the given type, specified as a string. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function ofType(identifier String) returns List<Any>: external /* @description: Returns true if the input is of the given type; false otherwise @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function is(identifier String) returns Boolean: external /* @description: If the input is of the given type; returns the value as that type; null otherwise. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function as(identifier String) returns Any: external /* @description: Returns the FHIR element definition for the given element @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function elementDefinition(element Element) returns ElementDefinition: external /* @description: Returns the given slice as defined in the given structure definition. The structure argument is a uri that resolves to the structure definition, and the name must be the name of a slice within that structure definition. If the structure cannot be resolved, or the name of the slice within the resolved structure is not present, an error is thrown. @comment: For every element in the input collection, if the resolved slice is present on the element, it will be returned. If the slice does not match any element in the input collection, or if the input collection is empty, the result is an empty collection ({ }). @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function slice(element Element, url String, name String) returns List<Element>: external /* @description: For each element in the input collection, verifies that there are no modifying extensions defined other than the ones given by the modifier argument. If the check passes, the input collection is returned. Otherwise, an error is thrown. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function checkModifiers(resource Resource) returns Resource: external /* @description: For each element in the input collection, verifies that there are no modifying extensions defined other than the ones given by the modifier argument. If the check passes, the input collection is returned. Otherwise, an error is thrown. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function checkModifiers(resource Resource, modifier String) returns Resource: external /* @description: For each element in the input collection, verifies that there are no modifying extensions defined other than the ones given by the modifier argument. If the check passes, the input collection is returned. Otherwise, an error is thrown. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function checkModifiers(element Element) returns Element: external /* @description: For each element in the input collection, verifies that there are no modifying extensions defined other than the ones given by the modifier argument. If the check passes, the input collection is returned. Otherwise, an error is thrown. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function checkModifiers(element Element, modifier String) returns Element: external /* @description: Returns true if the single input element conforms to the profile specified by the structure argument, and false otherwise. If the structure cannot be resolved to a valid profile, an error is thrown. If the input contains more than one element, an error is thrown. If the input is empty, the result is empty. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function conformsTo(resource Resource, structure String) returns Boolean: external /* @description: Returns true if the given code is equal to a code in the valueset, so long as the valueset only contains one codesystem. If the valueset contains more than one codesystem, an error is thrown. @comment: If the valueset cannot be resolved as a uri to a value set, an error is thrown. Note that implementations are encouraged to make use of a terminology service to provide this functionality. For example: ```fhirpath Observation.component.where(code.memberOf('http://hl7.org/fhir/ValueSet/observation-vitalsignresult')) ``` This expression returns components that have a code that is a member of the observation-vitalsignresult valueset. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function memberOf(code code, valueSet String) returns Boolean: external /* @description: Returns true if the code is a member of the given valueset. @comment: If the valueset cannot be resolved as a uri to a value set, an error is thrown. Note that implementations are encouraged to make use of a terminology service to provide this functionality. For example: ```fhirpath Observation.component.where(code.memberOf('http://hl7.org/fhir/ValueSet/observation-vitalsignresult')) ``` This expression returns components that have a code that is a member of the observation-vitalsignresult valueset. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function memberOf(coding Coding, valueSet String) returns Boolean: external /* @description: Returns true if any code in the concept is a member of the given valueset. @comment: If the valueset cannot be resolved as a uri to a value set, an error is thrown. Note that implementations are encouraged to make use of a terminology service to provide this functionality. For example: ```fhirpath Observation.component.where(code.memberOf('http://hl7.org/fhir/ValueSet/observation-vitalsignresult')) ``` This expression returns components that have a code that is a member of the observation-vitalsignresult valueset. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function memberOf(concept CodeableConcept, valueSet String) returns Boolean: external /* @description: Returns true if the source code is equivalent to the given code, or if the source code subsumes the given code (i.e. the source code is an ancestor of the given code in a subsumption hierarchy), and false otherwise. @comment: If the Codings are from different code systems, the relationships between the code systems must be well-defined or a run-time error is thrown. Note that implementations are encouraged to make use of a terminology service to provide this functionality. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function subsumes(coding Coding, subsumedCoding Coding) returns Boolean: external /* @description: Returns true if any Coding in the source or given elements is equivalent to or subsumes the given code. @comment: If the Codings are from different code systems, the relationships between the code systems must be well-defined or a run-time error is thrown. Note that implementations are encouraged to make use of a terminology service to provide this functionality. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function subsumes(concept CodeableConcept, subsumedConcept CodeableConcept) returns Boolean: external /* @description: Returns true if the source code is equivalent to the given code, or if the source code is subsumed by the given code (i.e. the source code is a descendant of the given code in a subsumption hierarchy), and false otherwise. @comment: If the Codings are from different code systems, the relationships between the code systems must be well-defined or a run-time error is thrown. Note that implementations are encouraged to make use of a terminology service to provide this functionality. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function subsumedBy(coding Coding, subsumingCoding Coding) returns Boolean: external /* @description: Returns true if any Coding in the source or given elements is equivalent to or subsumed by the given code. @comment: If the Codings are from different code systems, the relationships between the code systems must be well-defined or a run-time error is thrown. Note that implementations are encouraged to make use of a terminology service to provide this functionality. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function subsumedBy(concept CodeableConcept, subsumingConcept CodeableConcept) returns Boolean: external /* @description: When invoked on an xhtml element, returns true if the rules around HTML usage are met, and false if they are not. The return value is undefined (null) on any other kind of element. @seealso: https://hl7.org/fhir/fhirpath.html#functions */ define function htmlChecks(element Element) returns Boolean: external define function ToString(value AccountStatus): value.value define function ToString(value ActionCardinalityBehavior): value.value define function ToString(value ActionConditionKind): value.value define function ToString(value ActionGroupingBehavior): value.value define function ToString(value ActionParticipantType): value.value define function ToString(value ActionPrecheckBehavior): value.value define function ToString(value ActionRelationshipType): value.value define function ToString(value ActionRequiredBehavior): value.value define function ToString(value ActionSelectionBehavior): value.value define function ToString(value ActivityDefinitionKind): value.value define function ToString(value ActivityParticipantType): value.value define function ToString(value AddressType): value.value define function ToString(value AddressUse): value.value define function ToString(value AdministrativeGender): value.value define function ToString(value AdverseEventActuality): value.value define function ToString(value AggregationMode): value.value define function ToString(value AllergyIntoleranceCategory): value.value define function ToString(value AllergyIntoleranceCriticality): value.value define function ToString(value AllergyIntoleranceSeverity): value.value define function ToString(value AllergyIntoleranceType): value.value define function ToString(value AppointmentStatus): value.value define function ToString(value AssertionDirectionType): value.value define function ToString(value AssertionOperatorType): value.value define function ToString(value AssertionResponseTypes): value.value define function ToString(value AuditEventAction): value.value define function ToString(value AuditEventAgentNetworkType): value.value define function ToString(value AuditEventOutcome): value.value define function ToString(value BindingStrength): value.value define function ToString(value BiologicallyDerivedProductCategory): value.value define function ToString(value BiologicallyDerivedProductStatus): value.value define function ToString(value BiologicallyDerivedProductStorageScale): value.value define function ToString(value BundleType): value.value define function ToString(value CapabilityStatementKind): value.value define function ToString(value CarePlanActivityKind): value.value define function ToString(value CarePlanActivityStatus): value.value define function ToString(value CarePlanIntent): value.value define function ToString(value CarePlanStatus): value.value define function ToString(value CareTeamStatus): value.value define function ToString(value CatalogEntryRelationType): value.value define function ToString(value ChargeItemDefinitionPriceComponentType): value.value define function ToString(value ChargeItemStatus): value.value define function ToString(value ClaimResponseStatus): value.value define function ToString(value ClaimStatus): value.value define function ToString(value ClinicalImpressionStatus): value.value define function ToString(value CodeSearchSupport): value.value define function ToString(value CodeSystemContentMode): value.value define function ToString(value CodeSystemHierarchyMeaning): value.value define function ToString(value CommunicationPriority): value.value define function ToString(value CommunicationRequestStatus): value.value define function ToString(value CommunicationStatus): value.value define function ToString(value CompartmentCode): value.value define function ToString(value CompartmentType): value.value define function ToString(value CompositionAttestationMode): value.value define function ToString(value CompositionStatus): value.value define function ToString(value ConceptMapEquivalence): value.value define function ToString(value ConceptMapGroupUnmappedMode): value.value define function ToString(value ConditionalDeleteStatus): value.value define function ToString(value ConditionalReadStatus): value.value define function ToString(value ConsentDataMeaning): value.value define function ToString(value ConsentProvisionType): value.value define function ToString(value ConsentState): value.value define function ToString(value ConstraintSeverity): value.value define function ToString(value ContactPointSystem): value.value define function ToString(value ContactPointUse): value.value define function ToString(value ContractPublicationStatus): value.value define function ToString(value ContractStatus): value.value define function ToString(value ContributorType): value.value define function ToString(value CoverageStatus): value.value define function ToString(value CurrencyCode): value.value define function ToString(value DayOfWeek): value.value define function ToString(value DaysOfWeek): value.value define function ToString(value DetectedIssueSeverity): value.value define function ToString(value DetectedIssueStatus): value.value define function ToString(value DeviceMetricCalibrationState): value.value define function ToString(value DeviceMetricCalibrationType): value.value define function ToString(value DeviceMetricCategory): value.value define function ToString(value DeviceMetricColor): value.value define function ToString(value DeviceMetricOperationalStatus): value.value define function ToString(value DeviceNameType): value.value define function ToString(value DeviceRequestStatus): value.value define function ToString(value DeviceUseStatementStatus): value.value define function ToString(value DiagnosticReportStatus): value.value define function ToString(value DiscriminatorType): value.value define function ToString(value DocumentConfidentiality): value.value define function ToString(value DocumentMode): value.value define function ToString(value DocumentReferenceStatus): value.value define function ToString(value DocumentRelationshipType): value.value define function ToString(value EligibilityRequestPurpose): value.value define function ToString(value EligibilityRequestStatus): value.value define function ToString(value EligibilityResponsePurpose): value.value define function ToString(value EligibilityResponseStatus): value.value define function ToString(value EnableWhenBehavior): value.value define function ToString(value EncounterLocationStatus): value.value define function ToString(value EncounterStatus): value.value define function ToString(value EndpointStatus): value.value define function ToString(value EnrollmentRequestStatus): value.value define function ToString(value EnrollmentResponseStatus): value.value define function ToString(value EpisodeOfCareStatus): value.value define function ToString(value EventCapabilityMode): value.value define function ToString(value EventTiming): value.value define function ToString(value EvidenceVariableType): value.value define function ToString(value ExampleScenarioActorType): value.value define function ToString(value ExplanationOfBenefitStatus): value.value define function ToString(value ExposureState): value.value define function ToString(value ExtensionContextType): value.value define function ToString(value FHIRAllTypes): value.value define function ToString(value FHIRDefinedType): value.value define function ToString(value FHIRDeviceStatus): value.value define function ToString(value FHIRResourceType): value.value define function ToString(value FHIRSubstanceStatus): value.value define function ToString(value FHIRVersion): value.value define function ToString(value FamilyHistoryStatus): value.value define function ToString(value FilterOperator): value.value define function ToString(value FlagStatus): value.value define function ToString(value GoalLifecycleStatus): value.value define function ToString(value GraphCompartmentRule): value.value define function ToString(value GraphCompartmentUse): value.value define function ToString(value GroupMeasure): value.value define function ToString(value GroupType): value.value define function ToString(value GuidanceResponseStatus): value.value define function ToString(value GuidePageGeneration): value.value define function ToString(value GuideParameterCode): value.value define function ToString(value HTTPVerb): value.value define function ToString(value IdentifierUse): value.value define function ToString(value IdentityAssuranceLevel): value.value define function ToString(value ImagingStudyStatus): value.value define function ToString(value ImmunizationEvaluationStatus): value.value define function ToString(value ImmunizationStatus): value.value define function ToString(value InvoicePriceComponentType): value.value define function ToString(value InvoiceStatus): value.value define function ToString(value IssueSeverity): value.value define function ToString(value IssueType): value.value define function ToString(value LinkType): value.value define function ToString(value LinkageType): value.value define function ToString(value ListMode): value.value define function ToString(value ListStatus): value.value define function ToString(value LocationMode): value.value define function ToString(value LocationStatus): value.value define function ToString(value MeasureReportStatus): value.value define function ToString(value MeasureReportType): value.value define function ToString(value MediaStatus): value.value define function ToString(value MedicationAdministrationStatus): value.value define function ToString(value MedicationDispenseStatus): value.value define function ToString(value MedicationKnowledgeStatus): value.value define function ToString(value MedicationRequestIntent): value.value define function ToString(value MedicationRequestPriority): value.value define function ToString(value MedicationRequestStatus): value.value define function ToString(value MedicationStatementStatus): value.value define function ToString(value MedicationStatus): value.value define function ToString(value MessageSignificanceCategory): value.value define function ToString(value Messageheader_Response_Request): value.value define function ToString(value MimeType): value.value define function ToString(value NameUse): value.value define function ToString(value NamingSystemIdentifierType): value.value define function ToString(value NamingSystemType): value.value define function ToString(value NarrativeStatus): value.value define function ToString(value NoteType): value.value define function ToString(value NutritiionOrderIntent): value.value define function ToString(value NutritionOrderStatus): value.value define function ToString(value ObservationDataType): value.value define function ToString(value ObservationRangeCategory): value.value define function ToString(value ObservationStatus): value.value define function ToString(value OperationKind): value.value define function ToString(value OperationParameterUse): value.value define function ToString(value OrientationType): value.value define function ToString(value ParameterUse): value.value define function ToString(value ParticipantRequired): value.value define function ToString(value ParticipantStatus): value.value define function ToString(value ParticipationStatus): value.value define function ToString(value PaymentNoticeStatus): value.value define function ToString(value PaymentReconciliationStatus): value.value define function ToString(value ProcedureStatus): value.value define function ToString(value PropertyRepresentation): value.value define function ToString(value PropertyType): value.value define function ToString(value ProvenanceEntityRole): value.value define function ToString(value PublicationStatus): value.value define function ToString(value QualityType): value.value define function ToString(value QuantityComparator): value.value define function ToString(value QuestionnaireItemOperator): value.value define function ToString(value QuestionnaireItemType): value.value define function ToString(value QuestionnaireResponseStatus): value.value define function ToString(value ReferenceHandlingPolicy): value.value define function ToString(value ReferenceVersionRules): value.value define function ToString(value ReferredDocumentStatus): value.value define function ToString(value RelatedArtifactType): value.value define function ToString(value RemittanceOutcome): value.value define function ToString(value RepositoryType): value.value define function ToString(value RequestIntent): value.value define function ToString(value RequestPriority): value.value define function ToString(value RequestStatus): value.value define function ToString(value ResearchElementType): value.value define function ToString(value ResearchStudyStatus): value.value define function ToString(value ResearchSubjectStatus): value.value define function ToString(value ResourceType): value.value define function ToString(value ResourceVersionPolicy): value.value define function ToString(value ResponseType): value.value define function ToString(value RestfulCapabilityMode): value.value define function ToString(value RiskAssessmentStatus): value.value define function ToString(value SPDXLicense): value.value define function ToString(value SearchComparator): value.value define function ToString(value SearchEntryMode): value.value define function ToString(value SearchModifierCode): value.value define function ToString(value SearchParamType): value.value define function ToString(value SectionMode): value.value define function ToString(value SequenceType): value.value define function ToString(value ServiceRequestIntent): value.value define function ToString(value ServiceRequestPriority): value.value define function ToString(value ServiceRequestStatus): value.value define function ToString(value SlicingRules): value.value define function ToString(value SlotStatus): value.value define function ToString(value SortDirection): value.value define function ToString(value SpecimenContainedPreference): value.value define function ToString(value SpecimenStatus): value.value define function ToString(value Status): value.value define function ToString(value StrandType): value.value define function ToString(value StructureDefinitionKind): value.value define function ToString(value StructureMapContextType): value.value define function ToString(value StructureMapGroupTypeMode): value.value define function ToString(value StructureMapInputMode): value.value define function ToString(value StructureMapModelMode): value.value define function ToString(value StructureMapSourceListMode): value.value define function ToString(value StructureMapTargetListMode): value.value define function ToString(value StructureMapTransform): value.value define function ToString(value SubscriptionChannelType): value.value define function ToString(value SubscriptionStatus): value.value define function ToString(value SupplyDeliveryStatus): value.value define function ToString(value SupplyRequestStatus): value.value define function ToString(value SystemRestfulInteraction): value.value define function ToString(value TaskIntent): value.value define function ToString(value TaskPriority): value.value define function ToString(value TaskStatus): value.value define function ToString(value TestReportActionResult): value.value define function ToString(value TestReportParticipantType): value.value define function ToString(value TestReportResult): value.value define function ToString(value TestReportStatus): value.value define function ToString(value TestScriptRequestMethodCode): value.value define function ToString(value TriggerType): value.value define function ToString(value TypeDerivationRule): value.value define function ToString(value TypeRestfulInteraction): value.value define function ToString(value UDIEntryType): value.value define function ToString(value UnitsOfTime): value.value define function ToString(value Use): value.value define function ToString(value VariableType): value.value define function ToString(value VisionBase): value.value define function ToString(value VisionEyes): value.value define function ToString(value VisionStatus): value.value define function ToString(value XPathUsageType): value.value define function ToString(value base64Binary): value.value define function ToBoolean(value boolean): value.value define function ToDate(value date): value.value define function ToDateTime(value dateTime): value.value define function ToDecimal(value decimal): value.value define function ToDateTime(value instant): value.value define function ToInteger(value integer): value.value define function ToString(value string): value.value define function ToTime(value time): value.value define function ToString(value uri): value.value define function ToString(value xhtml): value.value ( src )
• The following examples illustrate methods to indicate (a) presence of evidence of an action, (b) absence of evidence of an action, and (c) negation rationale for not performing an action. In each case, the "action" is an administration of medication included within a value set for "Antithrombotic Therapy". ( src )
• This material contains content from LOINC. LOINC is copyright © 1995-2020, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and is available at no cost under the license. LOINC® is a registered United States trademark of Regenstrief Institute, Inc. Show Usage * LOINC: CQLExample, ELMExample, Example, ParameterExample and Parameters/cql-typemappingexampleresult ( src )
• This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license.html Show Usage * LibraryType: ANCCohort, CQLExample... Show 12 more , CQLModelInfo, ELMExample, EXMLogicModuleDefinition, Example, FHIR, FHIRCommon, FHIRCommonTests, FHIRHelpers, FHIRHelpersTests, ParameterExample, TypeMappingExample and USCoreExample * Observation Category Codes: Observation/negation-example and Parameters/cql-typemappingexampleresult * Observation Reference Range Meaning Codes: Parameters/cql-typemappingexampleresult * UsageContextType: Dangersigns and Specifichealthconcerns * contactRole2: Parameters/cql-typemappingexampleresult * identifierType: Parameters/cql-typemappingexampleresult * MaritalStatus: Parameters/cql-typemappingexampleresult ( src )
• library FHIRCommonTests using FHIR version '4.0.1' include FHIRHelpers version '4.0.1' include FHIRCommon context Patient //* _01_ define fluent function toInterval(choice Choice<FHIR.dateTime, FHIR.Period, FHIR.Timing, FHIR.instant, FHIR.string, FHIR.Age, FHIR.Range>): define _01_TestToInterval1: exists ( [Condition] C where C.id = 'appendicitis-example' and C.onset.toInterval() = Interval[@2012-05-24T00:00:00+00:00, @2012-05-24T00:00:00+00:00] ) define _01_TestToInterval2: exists ( [Condition] C where C.id = 'hc1' and C.onset.toInterval() = Interval[@2007-12-14T, @2007-12-14T] ) //* _02_ define fluent function hasStart(period Interval<DateTime>): define _02_TestHasStart1: Patient.identifier.where(use = 'usual').single().period.hasStart() is true define _02_TestHasStart2: Patient.name.where(use = 'maiden').single().period.hasStart() is false //* _03_ define fluent function hasEnd(period Interval<DateTime>): define _03_TestHasEnd1: Patient.identifier.where(use = 'usual').single().period.hasEnd() is false define _03_TestHasEnd2: Patient.name.where(use = 'maiden').single().period.hasEnd() is true //* _04_ define fluent function latest(choice Choice<FHIR.dateTime, FHIR.Period, FHIR.Age, FHIR.Range> ): define private _04_TestLatest1: Patient.identifier.where(use = 'usual').single().period.latest() = @2001-05-06T define _04_TestLatest2: Patient.name.where(use = 'maiden').single().period.latest() = @2002T //* _05_ define fluent function earliest(choice Choice<FHIR.dateTime, FHIR.Period, FHIR.Age, FHIR.Range> ): define _05_TestEarliest1: Patient.identifier.where(use = 'usual').single().period.earliest() = @2001-05-06T define _05_TestEarliest2: Patient.name.where(use = 'maiden').single().period.earliest() = @2002T //* _06_ define fluent function references(reference FHIR.Reference, resource FHIR.Resource): // MedicationRequest/example medication references Medication/example define _06_TestReferences: exists ( [MedicationRequest] MR with [Medication] M such that MR.medication.references(M) where MR.id = 'example' ) //* _07_ define fluent function references(reference FHIR.Reference, resourceId String): // MedicationRequest/example medication references Medication/example define _07_TestReferences: exists ( [MedicationRequest] MR with [Medication] M such that MR.medication.references(M.id) where MR.id = 'example' ) //* _08_ define fluent function references(references List<FHIR.Reference>, resource FHIR.Resource): // Encounter/example diagnosis references Condition/appendicitis-example define _08_TestReferences: exists ( [Encounter] E with [Condition] C such that E.diagnosis.condition.references(C) where E.id = 'example' ) //* _09_ define fluent function references(references List<FHIR.Reference>, resourceId String): // Encounter/example diagnosis references Condition/appendicitis-example define _09_TestReferences: exists ( [Encounter] E with [Condition] C such that E.diagnosis.condition.references(C.id) where E.id = 'example' ) //* _10_ define fluent function includesCode(codeList List<CodeableConcept>, code Concept): // MedicationRequest/negation-example category includesCode community define _10_TestIncludesCode: exists ( [MedicationRequest] MR where MR.id = 'negation-example' and MR.category.includesCode(FHIRCommon.Community) ) //* _11_ define fluent function codeOptions(code CodeableConcept): // MedicationRequest/negation-example medication codeOptions = 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.117.1.7.1.201' define _11_TestCodeOptions: exists ( [MedicationRequest] MR where MR.id = 'negation-example' and MR.medication.codeOptions() = 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113883.3.117.1.7.1.201' ) //* _12_ define fluent function url(canonical FHIR.canonical): define _12_TestGetCanonicalURLFromVersionless: (FHIR.canonical { value: 'http://example.org/ValueSet/ABC' }).url() = 'http://example.org/ValueSet/ABC' define _12_TestGetCanonicalURLFromVersioned: (FHIR.canonical { value: 'http://example.org/ValueSet/ABC|123' }).url() = 'http://example.org/ValueSet/ABC' //* _13_ define fluent function version(canonical FHIR.canonical): define _13_TestGetCanonicalVersionFromVersionless: (FHIR.canonical { value: 'http://example.org/ValueSet/ABC' }).version() is null define _13_TestGetCanonicalVersionFromVersioned: (FHIR.canonical { value: 'http://example.org/ValueSet/ABC|123' }).version() = '123' //* _14_ define fluent function exts(domainResource DomainResource, url String): define _14_TestExts: exists (Patient.exts('http://hl7.org/fhir/us/core/StructureDefinition/uscore-ethnicity')) //* _15_ define fluent function ext(domainResource DomainResource, url String): define _15_TestExt: Patient.ext('http://hl7.org/fhir/us/core/StructureDefinition/uscore-ethnicity') is not null //* _16_ define fluent function exts(element Element, url String): define _16_TestExts: exists (Patient.birthDate.exts('http://hl7.org/fhir/StructureDefinition/patient-birthTime')) //* _17_ define fluent function ext(element Element, url String): define _17_TestExt: Patient.birthDate.ext('http://hl7.org/fhir/StructureDefinition/patient-birthTime') is not null //* _18_ define fluent function modifierExts(domainResource DomainResource, url String): define _18_TestModifierExts: exists ( [Communication] C where C.id = 'negation-example' and exists (C.modifierExts('http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-notDone')) ) //* _19_ define fluent function modifierExt(domainResource DomainResource, url String): define _19_TestModifierExt: exists ( [Communication] C where C.id = 'negation-example' and C.modifierExt('http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-notDone') is not null ) // TODO: Need modifier extension on backbond element examples //* _20_ define fluent function modifierExts(element BackboneElement, url String): //* _21_ define fluent function modifierExt(element BackboneElement, url String): // TODO: Failing in Java engine: https://github.com/cqframework/clinical_quality_language/issues/1559 //* _21A_ define fluent function birthTime(patient Patient): define _21A_TestBirthTime: Patient.birthTime() = @1974-12-25T14:35:45-05:00 // TODO: Failing in Java engine: https://github.com/cqframework/clinical_quality_language/issues/1559 //* _21B_ define fluent function birthDateTime(patient Patient): define _21B_TestBirthDateTime: Patient.birthDateTime() = @1974-12-25T14:35:45-05:00 //* _22_ define fluent function hasCategory(condition FHIR.Condition, category Code): define _22_TestHasCategory: exists ( [Condition] C where C.id = 'example' and C.hasCategory(FHIRCommon."problem-list-item") ) //* _23_ define fluent function isProblemListItem(condition FHIR.Condition): define _23_TestIsProblemListItem: exists ( [Condition] C where C.id = 'example' and C.isProblemListItem() ) //* _24_ define fluent function isEncounterDiagnosis(condition FHIR.Condition): define _24_TestIsEncounterDiagnosis: exists ( [Condition] C where C.id = 'appendicitis-example' and C.isEncounterDiagnosis() ) //* _25_ define fluent function abatementInterval(condition Condition): define _25_TestAbatementInterval: exists ( [Condition] C where C.id = 'example' and end of C.abatementInterval() is null ) //* _26_ define fluent function prevalenceInterval(condition Condition): define _26_TestPrevalenceInterval: exists ( [Condition] C where C.id = 'example' and C.prevalenceInterval() = Interval[@2012-05-24T00:00:00+00:00, null] ) //* _27_ define fluent function isActive(condition FHIR.Condition): define _27_TestIsActive: exists ( [Condition] C where C.id = 'example' and C.isActive() ) //* _28_ define fluent function active(conditions List<FHIR.Condition>): define _28_TestActive: exists ( [Condition] C where C.id = 'example' ).active() //* _28A_ define fluent function isVerified(condition FHIR.Condition): define _28A_TestIsVerified: exists ( [Condition] C where C.id = 'example' and C.isVerified() ) //* _28B_ define fluent function verified(conditions List<FHIR.Condition>): define _28B_TestVerified: exists ( [Condition] C where C.id = 'example' ).verified() //* _29_ define fluent function isUnconfirmed(condition FHIR.Condition): define _29_TestIsUnconfirmed: not exists ( [Condition] C where C.id = 'example' and C.isUnconfirmed() ) //* _30_ define fluent function unconfirmed(conditions List<FHIR.Condition>): define _30_TestUncomfirmed: not exists ( [Condition] C where C.id = 'example' ).unconfirmed() //* _31_ define fluent function isProvisional(condition FHIR.Condition): define _31_TestIsProvisional: not exists ( [Condition] C where C.id = 'example' and C.isProvisional() ) //* _32_ define fluent function provisional(conditions List<FHIR.Condition>): define _32_TestProvisional: not exists ( [Condition] C where C.id = 'example' ).provisional() //* _33_ define fluent function isDifferential(condition FHIR.Condition): define _33_TestIsDifferential: not exists ( [Condition] C where C.id = 'example' and C.isDifferential() ) //* _34_ define fluent function differential(conditions List<FHIR.Condition>): define _34_TestDifferential: not exists ( [Condition] C where C.id = 'example' ).differential() //* _35_ define fluent function isConfirmed(condition FHIR.Condition): define _35_TestIsConfirmed: exists ( [Condition] C where C.id = 'example' and C.isConfirmed() ) //* _36_ define fluent function confirmed(conditions List<FHIR.Condition>): define _36_TestConfirmed: exists ( [Condition] C where C.id = 'example' ).confirmed() //* _37_ define fluent function isRefuted(condition FHIR.Condition): define _37_TestIsRefuted: not exists ( [Condition] C where C.id = 'example' and C.isRefuted() ) //* _38_ define fluent function refuted(conditions List<FHIR.Condition>): define _38_TestRefuted: not exists ( [Condition] C where C.id = 'example' ).refuted() //* _38A_ define fluent function abatement(allergyIntolerance FHIR.AllergyIntolerance): define _38A_TestAbatement: not exists ( [AllergyIntolerance] A where A.id = 'example' and A.abatement() is not null ) //* _38B_ define fluent function resolutionAge(allergyIntolerance FHIR.AllergyIntolerance): define _38B_TestResolutionAge: not exists ( [AllergyIntolerance] A where A.id = 'example' and A.resolutionAge() is not null ) //* _38C_ define fluent function abatementInterval(allergyIntolerance AllergyIntolerance): define _38C_TestAbatementInterval: exists ( [AllergyIntolerance] A where A.id = 'example' and A.abatementInterval() is null ) //* _38D_ define fluent function prevalenceInterval(allergyIntolerance AllergyIntolerance): define _38D_TestPrevalenceInterval: exists ( [AllergyIntolerance] A where A.id = 'example' and A.prevalenceInterval() starts before @2015 ) //* _39_ define fluent function isActive(allergyIntolerance FHIR.AllergyIntolerance): define _39_TestIsActive: exists ( [AllergyIntolerance] A where A.id = 'example' and A.isActive() ) //* _40_ define fluent function active(allergyIntolerances List<FHIR.AllergyIntolerance>): define _40_TestActive: exists ( [AllergyIntolerance] A where A.id = 'example' ).active() //* _41_ define fluent function isInactive(allergyIntolerance FHIR.AllergyIntolerance): define _41_TestIsInactive: exists ( [AllergyIntolerance] A where A.id = 'example-refuted' and A.isInactive() ) //* _42_ define fluent function inactive(allergyIntolerances List<FHIR.AllergyIntolerance>): define _42_TestInactive: exists ( [AllergyIntolerance] A where A.id = 'example-refuted' ).inactive() //* _43_ define fluent function isResolved(allergyIntolerance FHIR.AllergyIntolerance): define _43_TestIsResolved: not exists ( [AllergyIntolerance] A where A.id = 'example' and A.isResolved() ) //* _44_ define fluent function resolved(allergyIntolerances List<FHIR.AllergyIntolerance>): define _44_TestResolved: not exists ( [AllergyIntolerance] A where A.id = 'example' ).resolved() //* _44A_ define fluent function isVerified(allergyIntolerance FHIR.AllergyIntolerance): define _44A_TestIsVerified: exists ( [AllergyIntolerance] A where A.id = 'example' and A.isVerified() ) //* _44B_ define fluent function verified(allergyIntolerances List<FHIR.AllergyIntolerance>): define _44B_TestVerified: exists ( [AllergyIntolerance] C where C.id = 'example' ).verified() //* _45_ define fluent function isConfirmed(allergyIntolerance FHIR.AllergyIntolerance): define _45_TestIsConfirmed: exists ( [AllergyIntolerance] A where A.id = 'example' and A.isConfirmed() ) //* _46_ define fluent function confirmed(allergyIntolerances List<FHIR.AllergyIntolerance>): define _46_TestConfirmed: exists ( [AllergyIntolerance] A where A.id = 'example' ).confirmed() //* _47_ define fluent function isUnconfirmed(allergyIntolerance FHIR.AllergyIntolerance): define _47_TestIsUnconfirmed: not exists ( [AllergyIntolerance] A where A.id = 'example' and A.isUnconfirmed() ) //* _48_ define fluent function unconfirmed(allergyIntolerance FHIR.AllergyIntolerance): define _48_TestUnconfirmed: not exists ( [AllergyIntolerance] A where A.id = 'example' ).unconfirmed() //* _49_ define fluent function isRefuted(allergyIntolerance FHIR.AllergyIntolerance): define _49_TestIsRefuted: not exists ( [AllergyIntolerance] A where A.id = 'example-refuted' and A.isRefuted() ) //* _50_ define fluent function refuted(allergyIntolerances FHIR.AllergyIntolerance): define _50_TestRefuted: not exists ( [AllergyIntolerance] A where A.id = 'example' ).refuted() //* _51_ define fluent function hasCategory(observation FHIR.Observation, category Code): define _51_TestHasCategory: exists ( [Observation] O where O.id = 'some-day-smoker' and O.hasCategory(FHIRCommon."social-history") ) //* _52_ define fluent function isSocialHistory(observation FHIR.Observation): define _52_TestIsSocialHistory: exists ( [Observation] O where O.id = 'some-day-smoker' and O.isSocialHistory() ) //* _53_ define fluent function isVitalSign(observation FHIR.Observation): define _53_TestIsVitalSign: exists ( [Observation] O where O.id = 'temperature' and O.isVitalSign() ) //* _54_ define fluent function isImaging(observation FHIR.Observation): define _54_TestIsImaging: not exists ( [Observation] O where O.isImaging() ) //* _55_ define fluent function isLaboratory(observation FHIR.Observation): define _55_TestIsLaboratory: exists ( [Observation] O where O.id = 'blood-glucose' and O.isLaboratory() ) //* _56_ define fluent function isProcedure(observation FHIR.Observation): define _56_TestIsProcedure: not exists ( [Observation] O where O.id = 'example' and O.isProcedure() ) //* _57_ define fluent function isSurvey(observation FHIR.Observation): define _57_TestIsSurvey: not exists ( [Observation] O where O.id = 'example' and O.isSurvey() ) //* _58_ define fluent function isExam(observation FHIR.Observation): define _58_TestIsExam: not exists ( [Observation] O where O.id = 'example' and O.isExam() ) //* _59_ define fluent function isTherapy(observation FHIR.Observation): define _59_TestIsTherapy: not exists ( [Observation] O where O.id = 'example' and O.isTherapy() ) //* _60_ define fluent function isActivity(observation FHIR.Observation): define _60_TestIsActivity: not exists ( [Observation] O where O.id = 'example' and O.isActivity() ) //* _61_ define fluent function isResulted(observation FHIR.Observation): define _61_TestIsResulted: exists ( [Observation] O where O.id = 'example' and O.isResulted() ) //* _62_ define fluent function resulted(observations List<FHIR.Observation>): define _62_TestResulted: exists ( [Observation] O where O.id = 'example' ).resulted() //* _63_ define fluent function isFinal(observation FHIR.Observation): define _63_TestIsFinal: exists ( [Observation] O where O.id = 'example' and O.isFinal() ) //* _64_ define fluent function final(observations List<FHIR.Observation>): define _64_TestFinal: exists ( [Observation] O where O.id = 'example' ).final() //* _65_ define fluent function isAmended(observation FHIR.Observation): define _65_TestIsAmended: not exists ( [Observation] O where O.id = 'example' and O.isAmended() ) //* _66_ define fluent function amended(observations List<FHIR.Observation>): define _66_TestAmended: not exists ( [Observation] O where O.id = 'example' ).amended() //* _67_ define fluent function isCorrected(observation FHIR.Observation): define _67_TestIsCorrected: not exists ( [Observation] O where O.id = 'example' and O.isCorrected() ) //* _68_ define fluent function corrected(observations List<FHIR.Observation>): define _68_TestCorrected: not exists ( [Observation] O where O.id = 'example' ).corrected() //* _69_ define fluent function isCommunity(medicationRequest MedicationRequest): define _69_TestIsCommunity: exists ( [MedicationRequest] MR where MR.id = 'negation-example' and MR.isCommunity() ) //* _70_ define fluent function isDischarge(medicationRequest MedicationRequest): define _70_TestIsDischarge: not exists ( [MedicationRequest] MR where MR.id = 'negation-example' and MR.isDischarge() ) //* _71_ define fluent function hasCategory(medicationRequest MedicationRequest, category Code): define _71_TestHasCategory: exists ( [MedicationRequest] MR where MR.id = 'negation-example' and MR.hasCategory(FHIRCommon.Community) ) //* _72_ define fluent function mostRecent(conditions List<Condition>): define _72_TestMostRecent: ([Condition]).mostRecent().id = 'example' //* _73_ define fluent function mostRecent(observations List<FHIR.Observation>): define _73_TestMostRecent: ([Observation]).mostRecent().id = 'some-day-smoker' //* _73A_ define fluent function mostRecent(procedures List<FHIR.Procedure>): define _73A_TestMostRecent: ([Procedure]).mostRecent().id = 'defib-implant' //* _74_ define fluent function mostRecent(medicationRequests List<"MedicationRequest">): define _74_TestMostRecent: ([MedicationRequest]).mostRecent().id = 'self-tylenol' //* _75_ define fluent function mostRecent(serviceRequests List<FHIR.ServiceRequest>): define _75_TestMostRecent: ([ServiceRequest]).mostRecent().id = 'appropriateness-example' //* _76_ define fluent function toDayNumbers(period Interval<DateTime>): define _76_TestToDayNumbers: (Interval[@2024-01-01, @2024-01-10]).toDayNumbers() = { 1, 2, 3, 4, 5, 6, 7, 8, 9 } //* _77_ define fluent function daysInPeriod(period Interval<DateTime>): define _77_TestDaysInPeriod: (Interval[@2024-01-01, @2024-01-10]).daysInPeriod() = { Tuple { "dayIndex": 1, "dayPeriod": Interval[@2024-01-01T00:00:00.000, @2024-01-02T00:00:00.000) }, Tuple { "dayIndex": 2, "dayPeriod": Interval[@2024-01-02T00:00:00.000, @2024-01-03T00:00:00.000) }, Tuple { "dayIndex": 3, "dayPeriod": Interval[@2024-01-03T00:00:00.000, @2024-01-04T00:00:00.000) }, Tuple { "dayIndex": 4, "dayPeriod": Interval[@2024-01-04T00:00:00.000, @2024-01-05T00:00:00.000) }, Tuple { "dayIndex": 5, "dayPeriod": Interval[@2024-01-05T00:00:00.000, @2024-01-06T00:00:00.000) }, Tuple { "dayIndex": 6, "dayPeriod": Interval[@2024-01-06T00:00:00.000, @2024-01-07T00:00:00.000) }, Tuple { "dayIndex": 7, "dayPeriod": Interval[@2024-01-07T00:00:00.000, @2024-01-08T00:00:00.000) }, Tuple { "dayIndex": 8, "dayPeriod": Interval[@2024-01-08T00:00:00.000, @2024-01-09T00:00:00.000) }, Tuple { "dayIndex": 9, "dayPeriod": Interval[@2024-01-09T00:00:00.000, @2024-01-10T00:00:00.000) } } ( src )

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