HL7 Europe Laboratory Report
0.1.1 - trial-use 150

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## Logical Model: OrderLabEhn - Detailed Descriptions

Page standards status: Informative | Maturity Level: 2

Definitions for the Order logical model.

- Key Elements Table
- Differential Elements Table
- Snapshot Elements Table

Guidance on how to interpret the contents of this table can be found here

0. Order
Definition | Order information and reason. Sections A2 and A3 of the eHN guideline.
Short | A2, A3 - Order
Control | 0..*
Is Modifier | false
Logical Model | Instances of this logical model are not marked to be the target of a Reference
2. Order.orderDetails
Definition | A.2 Order information (Laboratory Result Report could respond to multiple test orders)
Short | A.2 Order information
Control | 0..1
Type | BackboneElement
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
4. Order.orderDetails.id
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short | Unique id for inter-element referencing
Control | 0..1
Type | string
Is Modifier | false
XML Format | In the XML format, this property is represented as an attribute.
Summary | false
6. Order.orderDetails.extension
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short | Additional content defined by implementations
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | false
Summary | false
Alternate Names | extensions, user content
Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
Slicing | This element introduces a set of slices on `Order.orderDetails.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
8. Order.orderDetails.modifierExtension
Definition | May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Short | Extensions that cannot be ignored even if unrecognized
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | true because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
Summary | true
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
Alternate Names | extensions, user content, modifiers
Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
10. Order.orderDetails.identifier
Definition | An identifier of the laboratory test order. Laboratory Result Report may respond to multiple orders.
Short | A.2.1 Order Id
Note | This is a business identifier, not a resource identifier (see discussion)
Control | 0..*
Type | Identifier
12. Order.orderDetails.dateTime
Definition | Date and time of the order placement. - Preferred system(s): ISO 8601
Short | A.2.2 Order date and time
Control | 0..*
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
14. Order.orderDetails.orderPlacerIdentifier
Definition | The health professional identification number. Either an internal identifier assigned by a healthcare provider institution or (preferably) a national health professional ID such as the license or registration number. In case the order placer is not a health professional, e.g. by patients themselves where applicable, an appropriate personal identifier should be used.
Short | A.2.3 Order placer identifier
Control | 0..*
Type | Identifier
16. Order.orderDetails.orderPlacerName
Definition | Person name.
Short | A.2.4 Order placer name
Control | 0..*
Type | HumanName
18. Order.orderDetails.orderPlacerContacts
Definition | Contact details of order placer (address and telecom details).
Short | A.2.5 Order placer contact details
Control | 0..*
Type | BackboneElement
20. Order.orderDetails.orderPlacerOrganization
Definition | Order placer organization information.
Short | A.2.6 Order placer organization
Control | 0..*
Type | Organization
22. Order.reason
Definition | A.3 Order reason (Laboratory Result Report could respond to multiple reasons)
Short | A.3 Order reason
Control | 0..*
Type | BackboneElement
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
24. Order.reason.id
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short | Unique id for inter-element referencing
Control | 0..1
Type | string
Is Modifier | false
XML Format | In the XML format, this property is represented as an attribute.
Summary | false
26. Order.reason.extension
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short | Additional content defined by implementations
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | false
Summary | false
Alternate Names | extensions, user content
Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
Slicing | This element introduces a set of slices on `Order.reason.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
28. Order.reason.modifierExtension
Definition | May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Short | Extensions that cannot be ignored even if unrecognized
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | true because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
Summary | true
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
Alternate Names | extensions, user content, modifiers
Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
30. Order.reason.code
Definition | Health conditions affecting the health of the patient and are important to be known for a health professional during a health encounter. Clinical conditions of the subject relevant for the results interpretation. Preferred system(s): ICD-10 (ICD-11 when available) Preferred system(s): SNOMED CT Preferred system(s): Orphacode
Short | A.3.1 Problem / diagnosis / condition description
Control | 0..*
Type | CodeableConcept

Guidance on how to interpret the contents of this table can be found here

0. Order
Definition | Order information and reason. Sections A2 and A3 of the eHN guideline.
Short | A2, A3 - Order
Logical Model | Instances of this logical model are not marked to be the target of a Reference
2. Order.orderDetails
Definition | A.2 Order information (Laboratory Result Report could respond to multiple test orders)
Short | A.2 Order information
Control | 0..1
Type | BackboneElement
4. Order.orderDetails.identifier
Definition | An identifier of the laboratory test order. Laboratory Result Report may respond to multiple orders.
Short | A.2.1 Order Id
Note | This is a business identifier, not a resource identifier (see discussion)
Control | 0..*
Type | Identifier
6. Order.orderDetails.dateTime
Definition | Date and time of the order placement. - Preferred system(s): ISO 8601
Short | A.2.2 Order date and time
Control | 0..*
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
8. Order.orderDetails.orderPlacerIdentifier
Definition | The health professional identification number. Either an internal identifier assigned by a healthcare provider institution or (preferably) a national health professional ID such as the license or registration number. In case the order placer is not a health professional, e.g. by patients themselves where applicable, an appropriate personal identifier should be used.
Short | A.2.3 Order placer identifier
Control | 0..*
Type | Identifier
10. Order.orderDetails.orderPlacerName
Definition | Person name.
Short | A.2.4 Order placer name
Control | 0..*
Type | HumanName
12. Order.orderDetails.orderPlacerContacts
Definition | Contact details of order placer (address and telecom details).
Short | A.2.5 Order placer contact details
Control | 0..*
Type | BackboneElement
14. Order.orderDetails.orderPlacerOrganization
Definition | Order placer organization information.
Short | A.2.6 Order placer organization
Control | 0..*
Type | Organization
16. Order.reason
Definition | A.3 Order reason (Laboratory Result Report could respond to multiple reasons)
Short | A.3 Order reason
Control | 0..*
Type | BackboneElement
18. Order.reason.code
Definition | Health conditions affecting the health of the patient and are important to be known for a health professional during a health encounter. Clinical conditions of the subject relevant for the results interpretation. Preferred system(s): ICD-10 (ICD-11 when available) Preferred system(s): SNOMED CT Preferred system(s): Orphacode
Short | A.3.1 Problem / diagnosis / condition description
Control | 0..*
Type | CodeableConcept

Guidance on how to interpret the contents of this table can be found here

0. Order
Definition | Order information and reason. Sections A2 and A3 of the eHN guideline.
Short | A2, A3 - Order
Control | 0..*
Is Modifier | false
Logical Model | Instances of this logical model are not marked to be the target of a Reference
2. Order.orderDetails
Definition | A.2 Order information (Laboratory Result Report could respond to multiple test orders)
Short | A.2 Order information
Control | 0..1
Type | BackboneElement
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
4. Order.orderDetails.id
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short | Unique id for inter-element referencing
Control | 0..1
Type | string
Is Modifier | false
XML Format | In the XML format, this property is represented as an attribute.
Summary | false
6. Order.orderDetails.extension
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short | Additional content defined by implementations
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | false
Summary | false
Alternate Names | extensions, user content
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing | This element introduces a set of slices on `Order.orderDetails.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
8. Order.orderDetails.modifierExtension
Definition | May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Short | Extensions that cannot be ignored even if unrecognized
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | true because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
Summary | true
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
Alternate Names | extensions, user content, modifiers
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
10. Order.orderDetails.identifier
Definition | An identifier of the laboratory test order. Laboratory Result Report may respond to multiple orders.
Short | A.2.1 Order Id
Note | This is a business identifier, not a resource identifier (see discussion)
Control | 0..*
Type | Identifier
12. Order.orderDetails.dateTime
Definition | Date and time of the order placement. - Preferred system(s): ISO 8601
Short | A.2.2 Order date and time
Control | 0..*
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
14. Order.orderDetails.orderPlacerIdentifier
Definition | The health professional identification number. Either an internal identifier assigned by a healthcare provider institution or (preferably) a national health professional ID such as the license or registration number. In case the order placer is not a health professional, e.g. by patients themselves where applicable, an appropriate personal identifier should be used.
Short | A.2.3 Order placer identifier
Control | 0..*
Type | Identifier
16. Order.orderDetails.orderPlacerName
Definition | Person name.
Short | A.2.4 Order placer name
Control | 0..*
Type | HumanName
18. Order.orderDetails.orderPlacerContacts
Definition | Contact details of order placer (address and telecom details).
Short | A.2.5 Order placer contact details
Control | 0..*
Type | BackboneElement
20. Order.orderDetails.orderPlacerOrganization
Definition | Order placer organization information.
Short | A.2.6 Order placer organization
Control | 0..*
Type | Organization
22. Order.reason
Definition | A.3 Order reason (Laboratory Result Report could respond to multiple reasons)
Short | A.3 Order reason
Control | 0..*
Type | BackboneElement
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
24. Order.reason.id
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short | Unique id for inter-element referencing
Control | 0..1
Type | string
Is Modifier | false
XML Format | In the XML format, this property is represented as an attribute.
Summary | false
26. Order.reason.extension
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short | Additional content defined by implementations
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | false
Summary | false
Alternate Names | extensions, user content
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
Slicing | This element introduces a set of slices on `Order.reason.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
28. Order.reason.modifierExtension
Definition | May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Short | Extensions that cannot be ignored even if unrecognized
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | true because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
Summary | true
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
Alternate Names | extensions, user content, modifiers
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
30. Order.reason.code
Definition | Health conditions affecting the health of the patient and are important to be known for a health professional during a health encounter. Clinical conditions of the subject relevant for the results interpretation. Preferred system(s): ICD-10 (ICD-11 when available) Preferred system(s): SNOMED CT Preferred system(s): Orphacode
Short | A.3.1 Problem / diagnosis / condition description
Control | 0..*
Type | CodeableConcept