Medication
1.1.0 - STU

Medication, published by eHealth Platform. This guide is not an authorized publication; it is the continuous build for version 1.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-be/medication/ and changes regularly. See the Directory of published versions

## Logical Model: BeModelMedication - Detailed Descriptions

Active as of 2026-03-25

Definitions for the BeModelMedication logical model.

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

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

0. BeModelMedication
Definition | Logical data model for medication.
Short | Medication (model)
Control | 0..*
Is Modifier | false
Logical Model | Instances of this logical model are not marked to be the target of a Reference
2. BeModelMedication.status
Definition | Status of the medication (active, inactive, etc.)
Short | Status of the medication (active, inactive, etc.)
Control | 1..1
Type | CodeableConcept
4. BeModelMedication.code
Definition | Code for the medication that is actually being specified. This can be a product code, a virtual product code, or a package code.
Short | Code for the medication that is actually being specified. This can be a product code, a virtual product code, or a package code.
Control | 1..1
Type | CodeableConcept
6. BeModelMedication.doseForm
Definition | Dose form(s) on a product level. Dose form for a single package item is defined below.
Short | Dose form(s) on a product level. Dose form for a single package item is defined below.
Control | 0..1
Type | CodeableConcept
8. BeModelMedication.item
Definition | A medication item. For combination packs, this can be manufactured items with each item having its own dose form and ingredients+strengths defined
Short | A medication item. For combination packs, this can be manufactured items with each item having its own dose form and ingredients+strengths defined
Control | 0..*
Type | BackboneElement
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
10. BeModelMedication.item.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
12. BeModelMedication.item.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 `BeModelMedication.item.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
14. BeModelMedication.item.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())
16. BeModelMedication.item.ingredient
Definition | Ingredients
Short | Ingredients
Control | 1..*
Type | BackboneElement
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
18. BeModelMedication.item.ingredient.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
20. BeModelMedication.item.ingredient.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 `BeModelMedication.item.ingredient.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
22. BeModelMedication.item.ingredient.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())
24. BeModelMedication.item.ingredient.item
Definition | Substance or product that is ingredient
Short | Substance or product that is ingredient
Control | 1..1
Type | CodeableConcept
26. BeModelMedication.item.ingredient.role
Definition | Role (active ingredient, excipient). Typically excipients are not needed, so by default active ingredients are expected.
Short | Role (active ingredient, excipient). Typically excipients are not needed, so by default active ingredients are expected.
Control | 0..1
Type | CodeableConcept
28. BeModelMedication.item.ingredient.strength
Definition | Concentration or presentation strength of the precise active ingredient
Short | Concentration or presentation strength of the precise active ingredient
Control | 0..1
Type | Ratio
30. BeModelMedication.item.amount
Definition | Number of such manufactured items in this product (5 vials)
Short | Number of such manufactured items in this product (5 vials)
Control | 0..1
Type | Quantity(SimpleQuantity)
32. BeModelMedication.batch
Definition | Batch or production information for the product
Short | Batch or production information for the product
Control | 0..1
Type | BackboneElement
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
34. BeModelMedication.batch.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
36. BeModelMedication.batch.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 `BeModelMedication.batch.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
38. BeModelMedication.batch.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())
40. BeModelMedication.batch.lotNumber
Definition | Batch number
Short | Batch number
Control | 0..1
Type | string
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
42. BeModelMedication.batch.expirationDate
Definition | Expiry date
Short | Expiry date
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension

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

0. BeModelMedication
Definition | Logical data model for medication.
Short | Medication (model)
Logical Model | Instances of this logical model are not marked to be the target of a Reference
2. BeModelMedication.status
Definition | Status of the medication (active, inactive, etc.)
Short | Status of the medication (active, inactive, etc.)
Control | 1..1
Type | CodeableConcept
4. BeModelMedication.code
Definition | Code for the medication that is actually being specified. This can be a product code, a virtual product code, or a package code.
Short | Code for the medication that is actually being specified. This can be a product code, a virtual product code, or a package code.
Control | 1..1
Type | CodeableConcept
6. BeModelMedication.doseForm
Definition | Dose form(s) on a product level. Dose form for a single package item is defined below.
Short | Dose form(s) on a product level. Dose form for a single package item is defined below.
Control | 0..1
Type | CodeableConcept
8. BeModelMedication.item
Definition | A medication item. For combination packs, this can be manufactured items with each item having its own dose form and ingredients+strengths defined
Short | A medication item. For combination packs, this can be manufactured items with each item having its own dose form and ingredients+strengths defined
Control | 0..*
Type | BackboneElement
10. BeModelMedication.item.ingredient
Definition | Ingredients
Short | Ingredients
Control | 1..*
Type | BackboneElement
12. BeModelMedication.item.ingredient.item
Definition | Substance or product that is ingredient
Short | Substance or product that is ingredient
Control | 1..1
Type | CodeableConcept
14. BeModelMedication.item.ingredient.role
Definition | Role (active ingredient, excipient). Typically excipients are not needed, so by default active ingredients are expected.
Short | Role (active ingredient, excipient). Typically excipients are not needed, so by default active ingredients are expected.
Control | 0..1
Type | CodeableConcept
16. BeModelMedication.item.ingredient.strength
Definition | Concentration or presentation strength of the precise active ingredient
Short | Concentration or presentation strength of the precise active ingredient
Control | 0..1
Type | Ratio
18. BeModelMedication.item.amount
Definition | Number of such manufactured items in this product (5 vials)
Short | Number of such manufactured items in this product (5 vials)
Control | 0..1
Type | Quantity(SimpleQuantity)
20. BeModelMedication.batch
Definition | Batch or production information for the product
Short | Batch or production information for the product
Control | 0..1
Type | BackboneElement
22. BeModelMedication.batch.lotNumber
Definition | Batch number
Short | Batch number
Control | 0..1
Type | string
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
24. BeModelMedication.batch.expirationDate
Definition | Expiry date
Short | Expiry date
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension

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

0. BeModelMedication
Definition | Logical data model for medication.
Short | Medication (model)
Control | 0..*
Is Modifier | false
Logical Model | Instances of this logical model are not marked to be the target of a Reference
2. BeModelMedication.status
Definition | Status of the medication (active, inactive, etc.)
Short | Status of the medication (active, inactive, etc.)
Control | 1..1
Type | CodeableConcept
4. BeModelMedication.code
Definition | Code for the medication that is actually being specified. This can be a product code, a virtual product code, or a package code.
Short | Code for the medication that is actually being specified. This can be a product code, a virtual product code, or a package code.
Control | 1..1
Type | CodeableConcept
6. BeModelMedication.doseForm
Definition | Dose form(s) on a product level. Dose form for a single package item is defined below.
Short | Dose form(s) on a product level. Dose form for a single package item is defined below.
Control | 0..1
Type | CodeableConcept
8. BeModelMedication.item
Definition | A medication item. For combination packs, this can be manufactured items with each item having its own dose form and ingredients+strengths defined
Short | A medication item. For combination packs, this can be manufactured items with each item having its own dose form and ingredients+strengths defined
Control | 0..*
Type | BackboneElement
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
10. BeModelMedication.item.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
12. BeModelMedication.item.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 `BeModelMedication.item.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
14. BeModelMedication.item.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()`)
16. BeModelMedication.item.ingredient
Definition | Ingredients
Short | Ingredients
Control | 1..*
Type | BackboneElement
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
18. BeModelMedication.item.ingredient.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
20. BeModelMedication.item.ingredient.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 `BeModelMedication.item.ingredient.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
22. BeModelMedication.item.ingredient.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()`)
24. BeModelMedication.item.ingredient.item
Definition | Substance or product that is ingredient
Short | Substance or product that is ingredient
Control | 1..1
Type | CodeableConcept
26. BeModelMedication.item.ingredient.role
Definition | Role (active ingredient, excipient). Typically excipients are not needed, so by default active ingredients are expected.
Short | Role (active ingredient, excipient). Typically excipients are not needed, so by default active ingredients are expected.
Control | 0..1
Type | CodeableConcept
28. BeModelMedication.item.ingredient.strength
Definition | Concentration or presentation strength of the precise active ingredient
Short | Concentration or presentation strength of the precise active ingredient
Control | 0..1
Type | Ratio
30. BeModelMedication.item.amount
Definition | Number of such manufactured items in this product (5 vials)
Short | Number of such manufactured items in this product (5 vials)
Control | 0..1
Type | Quantity(SimpleQuantity)
32. BeModelMedication.batch
Definition | Batch or production information for the product
Short | Batch or production information for the product
Control | 0..1
Type | BackboneElement
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
34. BeModelMedication.batch.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
36. BeModelMedication.batch.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 `BeModelMedication.batch.extension`. The slices areUnordered and Open, and can be differentiated using the following discriminators: value @ url
38. BeModelMedication.batch.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()`)
40. BeModelMedication.batch.lotNumber
Definition | Batch number
Short | Batch number
Control | 0..1
Type | string
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
42. BeModelMedication.batch.expirationDate
Definition | Expiry date
Short | Expiry date
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension