Metadata Title US Core Elements Version 2.0.0-cibuild Jurisdiction United States of America Topic FHIR Topic CQL Steward (Publisher) HL7 International / Clinical Decision Support Description A library of expressions, functions, and terminology declarations for use with FHIR in the US Realm. Type logic-library from http://terminology.hl7.org/CodeSystem/library-type Dependency Description: Library FHIRHelpers Resource: http://hl7.org/fhir/uv/cql/Library/FHIRHelpers|4.0.1 Canonical URL: http://hl7.org/fhir/uv/cql/Library/FHIRHelpers|4.0.1 Dependency Description: Library FHIRCommon Resource: http://hl7.org/fhir/uv/cql/Library/FHIRCommon|2.0.0 Canonical URL: http://hl7.org/fhir/uv/cql/Library/FHIRCommon|2.0.0 Dependency Description: Library UC Resource: US Core Commonversion: null2.0.0-cibuild) Canonical URL: http://hl7.org/fhir/us/cql/Library/USCoreCommon|2.0.0-cibuild Dependency Description: Code System LOINC Resource: Logical Observation Identifiers, Names and Codes (LOINC) Canonical URL: http://loinc.org Dependency Description: Code System Identifier Type Resource: identifierType Canonical URL: http://terminology.hl7.org/CodeSystem/v2-0203 Dependency Description: Code System Verification Status Resource: ConditionVerificationStatus Canonical URL: http://terminology.hl7.org/CodeSystem/condition-ver-status Dependency Description: Code System Condition Clinical Resource: Condition Clinical Status Codes Canonical URL: http://terminology.hl7.org/CodeSystem/condition-clinical Dependency Description: Value Set Common allergy substances Resource: Common substances for allergy and intolerance documentation including refutations Canonical URL: http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1186.8 Data Requirement Type: AllergyIntolerance Profile(s): US Core AllergyIntolerance Profile Data Requirement Type: DiagnosticReport Profile(s): US Core DiagnosticReport Profile for Laboratory Results Reporting Data Requirement Type: DiagnosticReport Profile(s): US Core DiagnosticReport Profile for Report and Note Exchange Data Requirement Type: Encounter Profile(s): US Core Encounter Profile Data Requirement Type: Immunization Profile(s): US Core Immunization Profile Data Requirement Type: Device Profile(s): US Core Implantable Device Profile Data Requirement Type: Observation Profile(s): US Core Laboratory Result Observation Profile Data Requirement Type: MedicationRequest Profile(s): US Core MedicationRequest Profile Data Requirement Type: Medication Profile(s): US Core Medication Profile Data Requirement Type: Observation Profile(s): US Core Pediatric BMI for Age Observation Profile Data Requirement Type: Observation Profile(s): US Core Pediatric Head Occipital Frontal Circumference Percentile Profile Data Requirement Type: Observation Profile(s): US Core Pediatric Weight for Height Observation Profile Data Requirement Type: Procedure Profile(s): US Core Procedure Profile Data Requirement Type: Observation Profile(s): US Core Pulse Oximetry Profile Data Requirement Type: Observation Profile(s): US Core Smoking Status Observation Profile Data Requirement Type: Observation Profile(s): US Core Vital Signs Profile Data Requirement Type: Observation Profile(s): US Core Respiratory Rate Profile Data Requirement Type: Observation Profile(s): US Core Heart Rate Profile Data Requirement Type: Observation Profile(s): US Core Body Temperature Profile Data Requirement Type: Observation Profile(s): US Core Body Height Profile Data Requirement Type: Observation Profile(s): US Core Head Circumference Profile Data Requirement Type: Observation Profile(s): US Core Body Weight Profile Data Requirement Type: Observation Profile(s): US Core BMI Profile Data Requirement Type: Observation Profile(s): US Core Blood Pressure Profile Data Requirement Type: Observation Profile(s): Observation Code Filter(s): Path: code Code(s): LOINC: 8277-6 (Body surface area) Data Requirement Type: ServiceRequest Profile(s): ServiceRequest Data Requirement Type: ResearchSubject Profile(s): ResearchSubject Data Requirement Type: ResearchStudy Profile(s): ResearchStudy Data Requirement Type: Organization Profile(s): US Core Organization Profile Data Requirement Type: Condition Profile(s): Condition Data Requirement Type: Practitioner Profile(s): US Core Practitioner Profile Data Requirement Type: PractitionerRole Profile(s): US Core PractitionerRole Profile Parameters Name Use Card. Type Documentation Patient Out 0..1 Patient All Allergies and Intolerances Out 0..* Resource Active Confirmed Allergies and Intolerances Out 0..* AllergyIntolerance Common Allergies and Intolerances Out 0..* Resource Active Confirmed Common Allergies and Intolerances Out 0..* AllergyIntolerance No Known Allergies (Not Asked) Out 0..* Resource No Known Allergies (Confirmed) Out 0..* Resource All Conditions Out 0..* Condition All Problem List Items Out 0..* Condition Active Confirmed Problem List Items Out 0..* Condition All Encounter Diagnoses Out 0..* Condition All Health Concerns Out 0..* Condition All Diagnostic Reports for Laboratory Results Out 0..* Resource All Diagnostic Report Notes Out 0..* Resource All Encounters Out 0..* Resource All Performed Encounters Out 0..* Resource All Immunizations Out 0..* Resource All Completed Immunizations Out 0..* Resource All Implantable Devices Out 0..* Resource All Laboratory Results Out 0..* Resource Resulted Laboratory Results Out 0..* Resource All Medication Requests Out 0..* Resource Most Recent Medication Request Out 0..1 MedicationRequest Active Medication Orders Out 0..* Resource All Medications Out 0..* Resource Pediatric BMI for Age Out 0..* Resource Pediatric BMI for Age All Statuses Out 0..* Resource Pediatric Head Circumference Percentile Out 0..* Resource Pediatric Weight for Height Out 0..* Resource Pediatric Weight for Height All Statuses Out 0..* Resource All Procedures Out 0..* Resource All Performed Procedures Out 0..* Resource Pulse Oximetry Out 0..* Resource Pulse Oximetry All Statuses Out 0..* Resource Smoking Status Out 0..* Resource Smoking Status All Statuses Out 0..* Resource Most Recent Smoking Status Out 0..1 Resource All Vital Signs Out 0..* Resource All Vital Signs All Statuses Out 0..* Resource All Respiratory Rate Measurements Out 0..* Resource All Respiratory Rate Measurements All Statuses Out 0..* Resource All Heart Rate Measurements Out 0..* Resource All Heart Rate Measurements All Statuses Out 0..* Resource All Body Temperature Measurements Out 0..* Resource All Body Temperature Measurements All Statuses Out 0..* Resource All Body Height Measurements Out 0..* Resource All Body Height Measurements All Statuses Out 0..* Resource All Head Circumference Measurements Out 0..* Resource All Head Circumference Measurements All Statuses Out 0..* Resource All Body Weight Measurements Out 0..* Resource All Body Weight Measurements All Statuses Out 0..* Resource All Body Mass Index Measurements Out 0..* Resource All Body Mass Index Measurements All Statuses Out 0..* Resource All Blood Pressure Measurements Out 0..* Resource All Blood Pressure Measurements All Statuses Out 0..* Resource Systolic Blood Pressure Out 0..1 Resource Diastolic Blood Pressure Out 0..1 Resource Most Recent BSA Out 0..1 Quantity All ServiceRequests Out 0..* ServiceRequest Research Subject Out 0..* ResearchSubject All Clinical Trials Out 0..* ResearchStudy Clinical Trial Organization Out 0..* Resource Library Content CQL Content library USCoreElements version '2.0.0-cibuild' using FHIR version '4.0.1' using USCore version '6.1.0-derived' include hl7.fhir.uv.cql.FHIRHelpers version '4.0.1' include hl7.fhir.uv.cql.FHIRCommon version '2.0.0' include USCoreCommon version '2.0.0-cibuild' called UC codesystem "LOINC": 'http://loinc.org' codesystem "Identifier Type": 'http://terminology.hl7.org/CodeSystem/v2-0203' codesystem "Verification Status": 'http://terminology.hl7.org/CodeSystem/condition-ver-status' codesystem "Condition Clinical": 'http://terminology.hl7.org/CodeSystem/condition-clinical' valueset "Common allergy substances": 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1186.8' code "No known allergy (situation)": '716186003' from FHIRCommon.SNOMEDCT code "Member Number": 'MB' from "Identifier Type" code "Subscriber Number": 'SN' from "Identifier Type" code "Body surface area": '8277-6' from "LOINC" display 'Body surface area' code "Confirmed": 'confirmed' from "Verification Status" code "Active": 'active' from "Condition Clinical" context Patient // Patient Patterns /* @description: Returns the age in days of the patient as of the given date, using birth time if known @comment: This function returns the number of whole days between the patient birth date and the asOf date. If the patient has a birthTime, the calculation is performed using the birthDateTime, and the time component of the asOf parameter is considered. Note that when the birth time is known, timezone offset normalization will be used. */ define fluent function ageInDaysAt(patient Patient, asOf DateTime): if patient.birthTime() is not null then CalculateAgeInDaysAt(Patient.birthDateTime(), asOf) else CalculateAgeInDaysAt(Patient.birthDate, date from asOf) /* @description: Returns the current age in days of the patient, using birth time if known @comment: This function returns the number of whole days between the patient birth date and the current date. If the patient has a birthTime, the calculation is performed using the birthDateTime and Now(), otherwise the calculation is performed using Today(). Note that when the birth time is known, timezone offset normalization will be used. */ define fluent function ageInDays(patient Patient): if patient.birthTime() is not null then CalculateAgeInDaysAt(Patient.birthDateTime(), Now()) else CalculateAgeInDaysAt(Patient.birthDate, Today()) /* @description: Returns the age in months of the patient as of the given date, using birth time if known @comment: This function returns the number of whole calendar months between the patient birth date and the asOf date. If the patient has a birthTime, the calculation is performed using the birthDateTime, and the time component of the asOf parameter is considered. Note that when the birth time is known, timezone offset normalization will be used. */ define fluent function ageInMonthsAt(patient Patient, asOf DateTime): if patient.birthTime() is not null then CalculateAgeInMonthsAt(Patient.birthDateTime(), asOf) else CalculateAgeInMonthsAt(Patient.birthDate, date from asOf) /* @description: Returns the current age in months of the patient, using birth time if known @comment: This function returns the number of whole calendar months between the patient birth date and the current date. If the patient has a birthTime, the calculation is performed using the birthDateTime and Now(), otherwise the calculation is performed using Today(). Note that when the birth time is known, timezone offset normalization will be used. */ define fluent function ageInMonths(patient Patient): if patient.birthTime() is not null then CalculateAgeInMonthsAt(Patient.birthDateTime(), Now()) else CalculateAgeInMonthsAt(Patient.birthDate, Today()) /* @description: Returns the age in years of the patient, as of the given date @comment: This function returns the number of whole calendar years between the patient birth date and the given date. Regardless of whether the patient has a birthTime, the calculation is performed using only the birth date. If the given date has a time component, it is ignored, on the grounds that birth time is almost universally not considered when determining age in years. */ define fluent function ageInYearsAt(patient Patient, asOf DateTime): CalculateAgeInYearsAt(Patient.birthDate, date from asOf) /* @description: Returns the current age in years of the patient @comment: This function returns the number of whole calendar years between the patient birth date and the current date. Regardless of whether the patient has a birthTime, the calculation is performed using only the birth date and Today(), on the grounds that birth time is almost universally not considered when determining age in years. */ define fluent function ageInYears(patient Patient): CalculateAgeInYearsAt(Patient.birthDate, Today()) /* @description: Returns the first official, usual, or other name @comment: This function returns the first _official_ name if present, otherwise the first _usual_ name, otherwise the first non-official, non-usual name. In each case, the function returns the most recent name that either has no period specified, or has a period overlapping today. */ define fluent function name(patient Patient): Coalesce(patient.officialName().first(), patient.usualName().first(), patient.firstNonOfficialNonUsualName()) /* @description: Returns the first usual name @comment: This function returns the first _usual_ name for a patient. The most recent name entry is return that either has no period specified, or has a period overlapping today. */ define fluent function usualName(patient Patient): patient.name name where name.use ~ 'usual' and name.period is not null implies name.period includes Today() sort by start of period desc /* @description: Returns the first officiel name @comment: This function returns the first _official_ name for a patient. The most recent name entry is return that either has no period specified, or has a period overlapping today. */ define fluent function officialName(patient Patient): patient.name name where name.use ~ 'official' and name.period is not null implies name.period includes Today() sort by start of period desc /* @description: Returns the first non-official, non-usual name @comment: This function returns the first non-official, non-usual name for a patient. The most recent name entry is return that either has no period specified, or has a period overlapping today. */ define fluent function firstNonOfficialNonUsualName(patient Patient): First( patient.name name where not(name.use ~ 'official') and not(name.use ~ 'usual') and name.period is not null implies name.period includes Today() sort by start of period desc ) define fluent function memberID(coverage FHIR.Coverage): coverage.identifier.where(type ~ "Member Number").single().value define fluent function policyNumber(coverage FHIR.Coverage): singleton from ( coverage.identifier I where I.type ~ "Subscriber Number" ).value define fluent function medicalRecordNumber(patient Patient): patient.identifier.where(type ~ UC.MedicalRecordNumber).single().value /* @description: Returns the first official, usual, or other name @comment: This function returns the first _official_ name if present, otherwise the first _usual_ name, otherwise the first non-official, non-usual name. In each case, the function returns the most recent name that either has no period specified, or has a period overlapping today. */ define fluent function name(practitioner Practitioner): Coalesce(practitioner.officialName().first(), practitioner.usualName().first(), practitioner.firstNonOfficialNonUsualName()) /* @description: Returns the first usual name @comment: This function returns the first _usual_ name for a practitioner. The most recent name entry is return that either has no period specified, or has a period overlapping today. */ define fluent function usualName(practitioner Practitioner): practitioner.name name where name.use ~ 'usual' and name.period is not null implies name.period includes Today() sort by start of period desc /* @description: Returns the first officiel name @comment: This function returns the first _official_ name for a practitioner. The most recent name entry is return that either has no period specified, or has a period overlapping today. */ define fluent function officialName(practitioner Practitioner): practitioner.name name where name.use ~ 'official' and name.period is not null implies name.period includes Today() sort by start of period desc /* @description: Returns the first non-official, non-usual name @comment: This function returns the first non-official, non-usual name for a practitioner. The most recent name entry is return that either has no period specified, or has a period overlapping today. */ define fluent function firstNonOfficialNonUsualName(practitioner Practitioner): First( practitioner.name name where not(name.use ~ 'official') and not(name.use ~ 'usual') and name.period is not null implies name.period includes Today() sort by start of period desc ) define fluent function mobile(patient Patient): First( patient.telecom telecom where telecom.use = 'mobile' and telecom.period is not null implies telecom.period includes Today() sort by start of period desc ) define fluent function mobile(practitioner Practitioner): First( practitioner.telecom telecom where telecom.use = 'mobile' and telecom.period is not null implies telecom.period includes Today() sort by start of period desc ) define fluent function work(organization Organization): First( organization.telecom telecom where telecom.use = 'work' and telecom.period is not null implies telecom.period includes Today() sort by start of period desc ) define fluent function firstName(name HumanName): name.given.first() define fluent function middleNames(name HumanName): Combine(Skip(name.given, 1), ' ') define fluent function lastName(name HumanName): name.family define fluent function firstMiddleLast(name HumanName): Combine(name.given, ' ') + ' ' + name.family define fluent function lastFirstMiddle(name HumanName): name.family + ', ' + Combine(name.given, ' ') // Allergy/Intolerance /* @description: Returns all allergies and intolerances @comment: This definition returns all allergies and intolerances conforming to the US Core 7.0.0 [AllergyIntolerance](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-allergyintolerance.html) profile. Allergies and intolerances returned by this definition include records with any clinical status (including none) and any verification status (including none). @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-allergyintolerance */ define "All Allergies and Intolerances": [USCore."AllergyIntolerance"] define "Active Confirmed Allergies and Intolerances": "All Allergies and Intolerances".active().confirmed() define "Common Allergies and Intolerances": "All Allergies and Intolerances" A where A.code in "Common allergy substances" define "Active Confirmed Common Allergies and Intolerances": "Common Allergies and Intolerances".active().confirmed() // No Known Allergies (Not Asked) define "No Known Allergies (Not Asked)": "All Allergies and Intolerances" A where A.code ~ "No known allergy (situation)" and A.isActive() and A.isUnconfirmed() // No Known Allergies (Confirmed) define "No Known Allergies (Confirmed)": "All Allergies and Intolerances" A where A.code ~ "No known allergy (situation)" and A.isActive() and A.isConfirmed() // Condition /* @description: Returns all problem list items, encounter diagnoses, and health concerns @comment: This definition returns all conditions of any category. [Condition Encounter Diagnosis](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-condition-encounter-diagnosis.html) [Condition Problems and Health Concerns](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-condition-problems-health-concerns.html) Conditions returned by this definition include records with any clinical status (including none) and any verification status (including none). @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-condition */ define "All Conditions": [FHIR."Condition"] define "All Problem List Items": "All Conditions" C where C.isProblemListItem() define "Active Confirmed Problem List Items": "All Problem List Items".active().confirmed() define "All Encounter Diagnoses": "All Conditions" C where C.isEncounterDiagnosis() define "All Health Concerns": "All Conditions" C where C.isHealthConcern() // Laboratory Diagnostic Report /* @comment: [Diagnostic Report for Laboratory Results](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-diagnosticreport-lab.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-diagnosticreport-lab */ define "All Diagnostic Reports for Laboratory Results": ["DiagnosticReportProfileLaboratoryReporting"] // Diagnostic Report /* @comment: [Diagnostic Report Note](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-diagnosticreport-note.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-diagnosticreport-note */ define "All Diagnostic Report Notes": ["DiagnosticReportProfileNoteExchange"] // Encounter /* @comment: [Encounter](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-encounter.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-encounter */ define "All Encounters": ["EncounterProfile"] define "All Performed Encounters": "All Encounters" E where E.status = 'finished' // Immunization /* @comment: [Immunization](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-immunization.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-immunization */ define "All Immunizations": ["ImmunizationProfile"] define "All Completed Immunizations": "All Immunizations" I where I.status = 'completed' // Implantable Device /* @comment: [Implantable Device](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-implantable-device.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-implantable-device */ define "All Implantable Devices": ["ImplantableDeviceProfile"] // Laboratory Result /* @description: Returns all laboratory results @comment: [Laboratory Result](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-observation-lab.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-lab */ define "All Laboratory Results": ["LaboratoryResultObservationProfile"] define "Resulted Laboratory Results": "All Laboratory Results" L where L.status in { 'preliminary', 'final', 'amended', 'corrected' } // Medication Request /* @description: Returns all medication requests @comment: [Medication Request](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-medicationrequest.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-medicationrequest */ define "Most Recent Medication Request": "All Medication Requests".mostRecent() define "All Medication Requests": ["MedicationRequestProfile"] define "Active Medication Orders": "All Medication Requests" M where M.status = 'active' and M.intent in { 'order', 'original-order', 'reflex-order', 'filler-order', 'instance-order' } define "All Medications": ["MedicationProfile"] // Pediatric BMI for Age /* @comment: [Pediatric BMI for Age](https://hl7.org/fhir/us/core/STU7/StructureDefinition-pediatric-bmi-for-age.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/pediatric-bmi-for-age */ define "Pediatric BMI for Age": ((["PediatricBMIforAgeObservationProfile"]).resulted()) O return O as "PediatricBMIforAgeObservationProfile" define "Pediatric BMI for Age All Statuses": ["PediatricBMIforAgeObservationProfile"] // Pediatric Head Circumference Percentile /* @comment: [Pediatric Head Circumference Percentile](https://hl7.org/fhir/us/core/STU7/StructureDefinition-head-occipital-frontal-circumference-percentile.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/head-occipital-frontal-circumference-percentile */ define "Pediatric Head Circumference Percentile": ((["PediatricHeadOccipitalFrontalCircumferencePercentileProfile"]).resulted()) O return O as "PediatricHeadOccipitalFrontalCircumferencePercentileProfile" // Pediatric Weight for Height /* @comment: [Pediatric Weight for Height](https://hl7.org/fhir/us/core/STU7/StructureDefinition-pediatric-weight-for-height.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/pediatric-weight-for-height */ define "Pediatric Weight for Height": ((["PediatricWeightForHeightObservationProfile"]).resulted()) O return O as "PediatricWeightForHeightObservationProfile" define "Pediatric Weight for Height All Statuses": ["PediatricWeightForHeightObservationProfile"] // Procedure /* @comment: [Procedure](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-procedure.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-procedure */ define "All Procedures": ["ProcedureProfile"] P where P.status in { 'preparation', 'in-progress', 'on-hold', 'completed' } define "All Performed Procedures": "All Procedures" P where P.status = 'completed' // Pulse Oximetry /* @comment: [Pulse Oximetry](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-pulse-oximetry.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-pulse-oximetry */ define "Pulse Oximetry": ((["PulseOximetryProfile"]).resulted()) O return O as "PulseOximetryProfile" define "Pulse Oximetry All Statuses": ["PulseOximetryProfile"] // Smoking Status /* @description: Returns all smoking status observations @comment: This definition returns all smoking status observations conforming to the US Core 3.1.1 [Smoking Status](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-smokingstatus.html) profile. @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-smokingstatus */ define "Smoking Status": ((["SmokingStatusProfile"]).resulted()) O return O as "SmokingStatusProfile" define "Smoking Status All Statuses": ["SmokingStatusProfile"] /* @description: Returns the most recent smoking status @comment: This definition returns the most recent (by issued time) smoking status observation conforming to the US Core [Smoking Status](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-smokingstatus.html) profile. */ define "Most Recent Smoking Status": Last( "Smoking Status" SS where SS.status = 'final' sort by issued ) // Vital Signs /* @comment: [Vital Signs Panel](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-vital-signs.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-vital-signs */ define "All Vital Signs": ((["Vital Signs Profile"]).resulted()) O return O as "Vital Signs Profile" define "All Vital Signs All Statuses": ["Vital Signs Profile"] // Respiratory Rate /* @comment: [Respiratory Rate](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-respiratory-rate.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-respiratory-rate */ define "All Respiratory Rate Measurements": ((["Respiratory Rate Profile"]).resulted()) O return O as "Respiratory Rate Profile" define "All Respiratory Rate Measurements All Statuses": ["Respiratory Rate Profile"] // Heart Rate /* @comment: [Heart Rate](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-heart-rate.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-heart-rate */ define "All Heart Rate Measurements": ((["Heart Rate Profile"]).resulted()) O return O as "Heart Rate Profile" define "All Heart Rate Measurements All Statuses": ["Heart Rate Profile"] // Body Temperature /* @comment: [Body Temperature](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-body-temperature.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-body-temperature */ define "All Body Temperature Measurements": ((["Body Temperature Profile"]).resulted()) O return O as "Body Temperature Profile" define "All Body Temperature Measurements All Statuses": ["Body Temperature Profile"] // Body Height /* @comment: [Body Height](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-body-height.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-body-height */ define "All Body Height Measurements": ((["Body Height Profile"]).resulted()) O return O as "Body Height Profile" define "All Body Height Measurements All Statuses": ["Body Height Profile"] // Head Circumference /* @comment: [Head Circumference](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-head-circumference.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-head-circumference */ define "All Head Circumference Measurements": ((["Head Circumference Profile"]).resulted()) O return O as "Head Circumference Profile" define "All Head Circumference Measurements All Statuses": ["Head Circumference Profile"] // Body Weight /* @comment: [Body Weight](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-body-weight.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-body-weight */ define "All Body Weight Measurements": ((["Body Weight Profile"]).resulted()) O return O as "Body Weight Profile" define "All Body Weight Measurements All Statuses": ["Body Weight Profile"] // Body Mass Index /* @comment: [Body Mass Index](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-bmi.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-bmi */ define "All Body Mass Index Measurements": ((["BMI Profile"]).resulted()) O return O as "BMI Profile" define "All Body Mass Index Measurements All Statuses": ["BMI Profile"] // Blood Pressure /* @comment: [Blood Pressure](https://hl7.org/fhir/us/core/STU7/StructureDefinition-us-core-blood-pressure.html) @profile: http://hl7.org/fhir/us/core/StructureDefinition/us-core-blood-pressure */ define "All Blood Pressure Measurements": ((["Blood Pressure Profile"]).resulted()) O return O as "Blood Pressure Profile" define "All Blood Pressure Measurements All Statuses": ["Blood Pressure Profile"] // Systolic Blood Pressure define "Systolic Blood Pressure": "All Blood Pressure Measurements".mostRecent().systolic().value // Diastolic Blood Pressure define "Diastolic Blood Pressure": "All Blood Pressure Measurements".mostRecent().diastolic().value define "Most Recent BSA": convert (([FHIR.Observation: "Body surface area"]).resulted().mostRecent() as FHIR.Observation).value to 'm2' define function CalculateBSA(alg System.String, height System.Quantity, weight System.Quantity): System.Quantity { value: // Mosteller formula using lbs and inches if (alg = 'Mosteller') then ((((convert(height) to '[in_i]') * (convert(weight) to '[lb_av]'))/3131).value)^0.5 // DuBois and DuBois formula using cm and kg // NOTE: never to be used for newborn calculation else if (alg = 'DuBois and DuBois') then 0.007184 * ((convert(height) to 'cm').value^0.725) * ((convert(weight) to 'kg').value^0.425) // No matching algorithm found else null, unit: 'm2' } define "All ServiceRequests": [FHIR.ServiceRequest] define function MostRecentSR(serviceRequests List<"FHIR.ServiceRequest">): Last( serviceRequests SR // sort by authoredOn ) define fluent function mostRecentSR(serviceRequests List<"FHIR.ServiceRequest">): Last( serviceRequests SR // sort by authoredOn ) define function RequestingProvider(serviceRequest FHIR.ServiceRequest): [PractitionerProfile] P where EndsWith(serviceRequest.requester.reference.value, P.id) define function ServicingProvider(serviceRequest FHIR.ServiceRequest): [PractitionerProfile] P where EndsWith(First(serviceRequest.performer.reference.value), P.id) define function BillingProvider(coverage FHIR.Coverage): singleton from([OrganizationProfile] O where EndsWith(First(coverage.payor.reference.value), O.id)) define function RelatedCondition(serviceRequest FHIR.ServiceRequest): [FHIR.Condition] C where EndsWith(First(serviceRequest.reasonReference.reference.value), C.id) define "Research Subject": [FHIR.ResearchSubject] R where EndsWith(R.individual.reference, Patient.id) define "All Clinical Trials": [FHIR.ResearchStudy] define "Clinical Trial Organization": [OrganizationProfile] O define function "GetServiceRequestReasonCondition"(serviceRequest ServiceRequest): [FHIR.Condition] C where EndsWith(First(serviceRequest.insurance.reference), C.id) return C define function Requester(medicationRequest MedicationRequestProfile): singleton from ( [USCore.PractitionerProfile] P where EndsWith(medicationRequest.requester.reference, P.id) ) define function RequesterRole(medicationRequest MedicationRequestProfile): singleton from ( [USCore.PractitionerRoleProfile] R where EndsWith(R.practitioner.reference, Requester(medicationRequest).id) ) ELM XML Content Encoded data ELM JSON Content Encoded data Generated using version 0.5.3-cibuild of the sample-content-ig Liquid templates
HL7 International / Clinical Decision Support
A library of expressions, functions, and terminology declarations for use with FHIR in the US Realm.
Active Confirmed Allergies and Intolerances
Active Confirmed Common Allergies and Intolerances
All Diagnostic Reports for Laboratory Results
Pediatric Weight for Height All Statuses
All Respiratory Rate Measurements All Statuses
All Heart Rate Measurements All Statuses
All Body Temperature Measurements All Statuses
All Body Height Measurements All Statuses
All Head Circumference Measurements All Statuses
All Body Weight Measurements All Statuses
All Body Mass Index Measurements All Statuses
All Blood Pressure Measurements All Statuses