LOINC – IVD Test Code (LIVD) Mapping
0.3.0 - ballot
LOINC – IVD Test Code (LIVD) Mapping
0.3.0 - ballot
This page is part of the Loinc/IVD Mapping FHIR IG (v0.3.0: STU 1 (FHIR R4) Ballot 2) based on FHIR R4. . For a full list of available versions, see the Directory of published versions 
| Defining URL: | http://hl7.org/fhir/uv/livd/StructureDefinition/observationdefinition-uv-livd |
| Version: | 0.3.0 |
| Name: | LIVDObservationDefinition |
| Status: | Active as of 2018-08-14 |
| Definition: | Profile on the ObservationDefinition resource for representing the analytes that can be measured by the included devices for which the test codes and applicable result values are mapped. |
| Publisher: | HL7 International - Orders and Observations Work Group |
| Source Resource: | XML / JSON / Turtle |
The official URL for this profile is:
http://hl7.org/fhir/uv/livd/StructureDefinition/observationdefinition-uv-livd
The LIVD ObservationDefinition is a profile on the ObservationDefinition resource for representing the analytes that can be measured by the included devices for which the test codes and applicable result values are mapped.
Description of Profiles, Differentials, Snapshots and how the different presentations work.
This structure is derived from ObservationDefinition
This structure is derived from ObservationDefinition
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  ObservationDefinition | 0..* | ObservationDefinition | LIVDObservationDefinition | |
  extension | S | 1..* | Extension | Extension Slice: Unordered, Open by value:url |
 ext-device | S | 1..* | Reference(LIVDDeviceDefinition) | Extension URL: http://hl7.org/fhir/uv/livd/StructureDefinition/ext-device |
| ext-vendorReferenceIdentifier | S | 0..1 | Identifier | Extension URL: http://hl7.org/fhir/uv/livd/StructureDefinition/ext-vendorReferenceIdentifier |
 category | 0..0 | |||
| code | S | 1..1 | CodeableConcept | Type of observation (code / type) |
| identifier | S | 0..* | Identifier | Business identifier for this ObservationDefinition instance |
| permittedDataType | S | 0..1 | code | Quantity | CodeableConcept | string | boolean | integer | Range | Ratio | SampledData | time | dateTime | Period |
| multipleResultsAllowed | 0..0 | |||
| method | S | 0..1 | CodeableConcept | Method used to produce the observation |
| preferredReportName | 0..0 | |||
 quantitativeDetails | S | 0..1 | BackboneElement | Characteristics of quantitative results |
 customaryUnit | S | 0..1 | CodeableConcept | Customary unit for quantitative results |
| unit | S | 0..1 | CodeableConcept | SI unit for quantitative results |
| conversionFactor | S | 0..1 | decimal | SI unit to customary unit conversion factor |
 decimalPrecision | S | 0..1 | integer | Decimal precision of observation quantitative results |
| qualifiedInterval | 0..0 | |||
| validCodedValueSet | S | 0..1 | Reference(ValueSet) | Value set of valid coded values for the observations conforming to this ObservationDefinition |
| normalCodedValueSet | 0..0 | |||
| abnormalCodedValueSet | 0..0 | |||
| criticalCodedValueSet | 0..0 | |||
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| ObservationDefinition | 0..* | ObservationDefinition | LIVDObservationDefinition | |
 id | Σ | 0..1 | string | Logical id of this artifact |
 meta | Σ | 0..1 | Meta | Metadata about the resource |
| implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created |
| language | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred) Max Binding: AllLanguages: A human language. | |
| text | 0..1 | Narrative | Text summary of the resource, for human interpretation | |
| contained | 0..* | Resource | Contained, inline Resources | |
| extension | S | 1..* | Extension | Extension Slice: Unordered, Open by value:url |
| ext-device | S | 1..* | Reference(LIVDDeviceDefinition) | Extension URL: http://hl7.org/fhir/uv/livd/StructureDefinition/ext-device |
| ext-vendorReferenceIdentifier | S | 0..1 | Identifier | Extension URL: http://hl7.org/fhir/uv/livd/StructureDefinition/ext-vendorReferenceIdentifier |
 modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored |
| code | SΣ | 1..1 | CodeableConcept | Type of observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations. |
| identifier | SΣ | 0..* | Identifier | Business identifier for this ObservationDefinition instance |
| permittedDataType | S | 0..1 | code | Quantity | CodeableConcept | string | boolean | integer | Range | Ratio | SampledData | time | dateTime | Period Binding: ObservationDataType (required): Permitted data type for observation value. Example General: CodeableConcept |
| method | S | 0..1 | CodeableConcept | Method used to produce the observation Binding: ObservationMethods (example): Methods for simple observations. |
| quantitativeDetails | S | 0..1 | BackboneElement | Characteristics of quantitative results |
| id | 0..1 | string | Unique id for inter-element referencing | |
| extension | 0..* | Extension | Additional content defined by implementations | |
| modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
| customaryUnit | S | 0..1 | CodeableConcept | Customary unit for quantitative results Binding: UCUMCodes (extensible): Codes identifying units of measure. |
| unit | S | 0..1 | CodeableConcept | SI unit for quantitative results Binding: UCUMCodes (extensible): Codes identifying units of measure. |
| conversionFactor | S | 0..1 | decimal | SI unit to customary unit conversion factor |
| decimalPrecision | S | 0..1 | integer | Decimal precision of observation quantitative results |
 validCodedValueSet | S | 0..1 | Reference(ValueSet) | Value set of valid coded values for the observations conforming to this ObservationDefinition |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| ObservationDefinition | 0..* | ObservationDefinition | LIVDObservationDefinition | |
| extension | 1..* | Extension | Extension Slice: Unordered, Open by value:url | |
| ext-device | 1..* | Reference(LIVDDeviceDefinition) | Extension URL: http://hl7.org/fhir/uv/livd/StructureDefinition/ext-device | |
| ext-vendorReferenceIdentifier | 0..1 | Identifier | Extension URL: http://hl7.org/fhir/uv/livd/StructureDefinition/ext-vendorReferenceIdentifier | |
| code | Σ | 1..1 | CodeableConcept | Type of observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations. |
| identifier | Σ | 0..* | Identifier | Business identifier for this ObservationDefinition instance |
| permittedDataType | 0..1 | code | Quantity | CodeableConcept | string | boolean | integer | Range | Ratio | SampledData | time | dateTime | Period Binding: ObservationDataType (required): Permitted data type for observation value. | |
| method | 0..1 | CodeableConcept | Method used to produce the observation Binding: ObservationMethods (example): Methods for simple observations. | |
| quantitativeDetails | 0..1 | BackboneElement | Characteristics of quantitative results | |
| customaryUnit | 0..1 | CodeableConcept | Customary unit for quantitative results Binding: UCUMCodes (extensible): Codes identifying units of measure. | |
| unit | 0..1 | CodeableConcept | SI unit for quantitative results Binding: UCUMCodes (extensible): Codes identifying units of measure. | |
| conversionFactor | 0..1 | decimal | SI unit to customary unit conversion factor | |
| decimalPrecision | 0..1 | integer | Decimal precision of observation quantitative results | |
| validCodedValueSet | 0..1 | Reference(ValueSet) | Value set of valid coded values for the observations conforming to this ObservationDefinition | |
| Documentation for this format | ||||
This structure is derived from ObservationDefinition
Differential View
This structure is derived from ObservationDefinition
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| ObservationDefinition | 0..* | ObservationDefinition | LIVDObservationDefinition | |
| extension | S | 1..* | Extension | Extension Slice: Unordered, Open by value:url |
| ext-device | S | 1..* | Reference(LIVDDeviceDefinition) | Extension URL: http://hl7.org/fhir/uv/livd/StructureDefinition/ext-device |
| ext-vendorReferenceIdentifier | S | 0..1 | Identifier | Extension URL: http://hl7.org/fhir/uv/livd/StructureDefinition/ext-vendorReferenceIdentifier |
| category | 0..0 | |||
| code | S | 1..1 | CodeableConcept | Type of observation (code / type) |
| identifier | S | 0..* | Identifier | Business identifier for this ObservationDefinition instance |
| permittedDataType | S | 0..1 | code | Quantity | CodeableConcept | string | boolean | integer | Range | Ratio | SampledData | time | dateTime | Period |
| multipleResultsAllowed | 0..0 | |||
| method | S | 0..1 | CodeableConcept | Method used to produce the observation |
| preferredReportName | 0..0 | |||
| quantitativeDetails | S | 0..1 | BackboneElement | Characteristics of quantitative results |
| customaryUnit | S | 0..1 | CodeableConcept | Customary unit for quantitative results |
| unit | S | 0..1 | CodeableConcept | SI unit for quantitative results |
| conversionFactor | S | 0..1 | decimal | SI unit to customary unit conversion factor |
| decimalPrecision | S | 0..1 | integer | Decimal precision of observation quantitative results |
| qualifiedInterval | 0..0 | |||
| validCodedValueSet | S | 0..1 | Reference(ValueSet) | Value set of valid coded values for the observations conforming to this ObservationDefinition |
| normalCodedValueSet | 0..0 | |||
| abnormalCodedValueSet | 0..0 | |||
| criticalCodedValueSet | 0..0 | |||
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| ObservationDefinition | 0..* | ObservationDefinition | LIVDObservationDefinition | |
| id | Σ | 0..1 | string | Logical id of this artifact |
| meta | Σ | 0..1 | Meta | Metadata about the resource |
| implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created |
| language | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred) Max Binding: AllLanguages: A human language. | |
| text | 0..1 | Narrative | Text summary of the resource, for human interpretation | |
| contained | 0..* | Resource | Contained, inline Resources | |
| extension | S | 1..* | Extension | Extension Slice: Unordered, Open by value:url |
| ext-device | S | 1..* | Reference(LIVDDeviceDefinition) | Extension URL: http://hl7.org/fhir/uv/livd/StructureDefinition/ext-device |
| ext-vendorReferenceIdentifier | S | 0..1 | Identifier | Extension URL: http://hl7.org/fhir/uv/livd/StructureDefinition/ext-vendorReferenceIdentifier |
| modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored |
| code | SΣ | 1..1 | CodeableConcept | Type of observation (code / type) Binding: LOINCCodes (example): Codes identifying names of simple observations. |
| identifier | SΣ | 0..* | Identifier | Business identifier for this ObservationDefinition instance |
| permittedDataType | S | 0..1 | code | Quantity | CodeableConcept | string | boolean | integer | Range | Ratio | SampledData | time | dateTime | Period Binding: ObservationDataType (required): Permitted data type for observation value. Example General: CodeableConcept |
| method | S | 0..1 | CodeableConcept | Method used to produce the observation Binding: ObservationMethods (example): Methods for simple observations. |
| quantitativeDetails | S | 0..1 | BackboneElement | Characteristics of quantitative results |
| id | 0..1 | string | Unique id for inter-element referencing | |
| extension | 0..* | Extension | Additional content defined by implementations | |
| modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
| customaryUnit | S | 0..1 | CodeableConcept | Customary unit for quantitative results Binding: UCUMCodes (extensible): Codes identifying units of measure. |
| unit | S | 0..1 | CodeableConcept | SI unit for quantitative results Binding: UCUMCodes (extensible): Codes identifying units of measure. |
| conversionFactor | S | 0..1 | decimal | SI unit to customary unit conversion factor |
| decimalPrecision | S | 0..1 | integer | Decimal precision of observation quantitative results |
| validCodedValueSet | S | 0..1 | Reference(ValueSet) | Value set of valid coded values for the observations conforming to this ObservationDefinition |
| Documentation for this format | ||||
Other representations of profile: Schematron
| Path | Conformance | ValueSet |
| ObservationDefinition.language | preferred | CommonLanguages Max Binding: AllLanguages |
| ObservationDefinition.code | example | LOINCCodes |
| ObservationDefinition.permittedDataType | required | ObservationDataType |
| ObservationDefinition.method | example | ObservationMethods |
| ObservationDefinition.quantitativeDetails.customaryUnit | extensible | UCUMCodes |
| ObservationDefinition.quantitativeDetails.unit | extensible | UCUMCodes |
| ObservationDefinition.qualifiedInterval.category | required | ObservationRangeCategory |
| ObservationDefinition.qualifiedInterval.context | extensible | ObservationReferenceRangeMeaningCodes |
| ObservationDefinition.qualifiedInterval.appliesTo | example | ObservationReferenceRangeAppliesToCodes |
| ObservationDefinition.qualifiedInterval.gender | required | AdministrativeGender |
| Id | Path | Details | Requirements |
| dom-2 | ObservationDefinition | If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty() | |
| dom-3 | ObservationDefinition | If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource : contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty() | |
| dom-4 | ObservationDefinition | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated : contained.meta.versionId.empty() and contained.meta.lastUpdated.empty() | |
| dom-5 | ObservationDefinition | If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty() | |
| dom-6 | ObservationDefinition | A resource should have narrative for robust management : text.`div`.exists() | |
| ele-1 | ObservationDefinition.meta | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.implicitRules | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.language | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.text | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.extension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | ObservationDefinition.extension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
| ele-1 | ObservationDefinition.extension:ObservationDefinitionDevice | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | ObservationDefinition.extension:ObservationDefinitionDevice | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
| ele-1 | ObservationDefinition.extension:ObservationDefinitionVendorReferenceIdentifier | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | ObservationDefinition.extension:ObservationDefinitionVendorReferenceIdentifier | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
| ele-1 | ObservationDefinition.modifierExtension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | ObservationDefinition.modifierExtension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
| ele-1 | ObservationDefinition.code | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.identifier | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.permittedDataType | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.method | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.quantitativeDetails | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.quantitativeDetails.extension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | ObservationDefinition.quantitativeDetails.extension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
| ele-1 | ObservationDefinition.quantitativeDetails.modifierExtension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | ObservationDefinition.quantitativeDetails.modifierExtension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
| ele-1 | ObservationDefinition.quantitativeDetails.customaryUnit | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.quantitativeDetails.unit | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.quantitativeDetails.conversionFactor | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.quantitativeDetails.decimalPrecision | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.qualifiedInterval.extension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | ObservationDefinition.qualifiedInterval.extension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
| ele-1 | ObservationDefinition.qualifiedInterval.modifierExtension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | ObservationDefinition.qualifiedInterval.modifierExtension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
| ele-1 | ObservationDefinition.qualifiedInterval.category | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.qualifiedInterval.range | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.qualifiedInterval.context | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.qualifiedInterval.appliesTo | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.qualifiedInterval.gender | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.qualifiedInterval.age | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.qualifiedInterval.gestationalAge | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.qualifiedInterval.condition | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | ObservationDefinition.validCodedValueSet | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) |
IG © 2020+ HL7 International - Orders and Observations Work Group. Package hl7.fhir.uv.livd#0.3.0 based on FHIR 4.0.1. Generated 2020-12-18
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