OO Incubator Implementation Guide
0.1.0 - ci-build Global (Whole world)

OO Incubator Implementation Guide, published by HL7 International / Orders and Observations. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/oo-incubator/ and changes regularly. See the Directory of published versions

Resource: InventoryItem - Detailed Descriptions

Page standards status: Draft Maturity Level: 0

Definitions for the InventoryItem resource

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

0. InventoryItem
Definition

A functional description of an inventory item used in inventory and supply-related workflows.


A resource that includes narrative, extensions, and contained resources.

ShortA functional description of an inventory item used in inventory and supply-related workflowsA resource with narrative, extensions, and contained resources
Control0..*
Is Modifierfalse
Must Supportfalse
Summaryfalse
Invariantsdom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources (contained.contained.empty())
dom-3: 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.trace('id') in %resource.descendants().select(reference | as(uri))) or descendants().where(reference='#' | as(uri)='#').exists()).not()).trace('unmatched', id).empty())
dom-4: 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: If a resource is contained in another resource, it SHALL NOT have a security label (contained.meta.security.empty())
dom-6: A resource should have narrative for robust management (text.`div`.exists())
2. InventoryItem.id
Definition

The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.

ShortLogical id of this artifact
Comments

Within the context of the FHIR RESTful interactions, the resource has an id except for cases like the create and conditional update. Otherwise, the use of the resource id depends on the given use case.

Control0..1
Typeid
Is Modifierfalse
Must Supportfalse
Summarytrue
4. InventoryItem.meta
Definition

The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.

ShortMetadata about the resource
Control0..1
TypeMeta
Is Modifierfalse
Must Supportfalse
Summarytrue
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
6. InventoryItem.implicitRules
Definition

A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc. For DomainResources, if more than one implicitRules policy applies, additional policies may be conveyed using the additionalImplicitRules extension.

ShortA set of rules under which this content was created
Comments

Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of its narrative along with other profiles, value sets, etc.

Control0..1
Typeuri
Is Modifiertrue because This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies its meaning or interpretation
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Must Supportfalse
Summarytrue
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
8. InventoryItem.language
Definition

The base language in which the resource is written.

ShortLanguage of the resource content
Comments

Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).

Control0..1
BindingThe codes SHALL be taken from AllLanguageshttp://hl7.org/fhir/ValueSet/all-languages|6.0.0-ballot5
(required to http://hl7.org/fhir/ValueSet/all-languages|6.0.0-ballot5)

IETF language tag for a human language

Typecode
Is Modifierfalse
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Must Supportfalse
Summaryfalse
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
10. InventoryItem.text
Definition

A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.

ShortText summary of the resource, for human interpretation
Comments

Contained resources do not have a narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.

Control0..1
This element is affected by the following invariants: dom-6
TypeNarrative
Is Modifierfalse
Must Supportfalse
Summaryfalse
Alternate Namesnarrative, html, xhtml, display
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
12. InventoryItem.contained
Definition

These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, nor can they have their own independent transaction scope. This is allowed to be a Parameters resource if and only if it is referenced by a resource that provides context/meaning.

ShortContained, inline Resources
Comments

This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags in their meta elements, but SHALL NOT have security labels. Contained resources may be a resource type defined in the FHIR specification, or an additional resource.

Control0..*
This element is affected by the following invariants: dom-2, dom-4, dom-3, dom-5
TypeResource
Is Modifierfalse
Must Supportfalse
Summaryfalse
Alternate Namesinline resources, anonymous resources, contained resources
14. InventoryItem.extension
Definition

May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and managable, 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.

ShortAdditional 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.

Control0..*
TypeExtension
Is Modifierfalse
Must Supportfalse
Summaryfalse
Alternate Namesextensions, user content
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
SlicingThis element introduces a set of slices on InventoryItem.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
  • value @ url
  • 16. InventoryItem.modifierExtension
    Definition

    May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it 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 managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to 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).

    ShortExtensions that cannot be ignored
    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.

    Control0..*
    TypeExtension
    Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
    Must Supportfalse
    Summarytrue
    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 Namesextensions, user content
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    SlicingThis element introduces a set of slices on InventoryItem.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
    • value @ url
    • 18. InventoryItem.identifier
      Definition

      Business identifier for the inventory item.

      ShortBusiness identifier for the inventory item
      NoteThis is a business identifier, not a resource identifier (see discussion)
      Control0..*
      TypeIdentifier
      Summarytrue
      20. InventoryItem.status
      Definition

      Status of the item entry.

      Shortactive | inactive | entered-in-error | unknown
      Control1..1
      BindingThe codes SHALL be taken from InventoryItem Status Codes Valueshttp://hl7.org/fhir/uv/oo-incubator/ValueSet/inventoryitem-status
      (required to http://hl7.org/fhir/uv/oo-incubator/ValueSet/inventoryitem-status)

      Status of the inventory item.

      Typecode
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      22. InventoryItem.category
      Definition

      Category or class of the item.

      ShortCategory or class of the item
      Control0..*
      TypeCodeableConcept
      Summarytrue
      24. InventoryItem.classification
      ShortWhat kind of inventory item this is
      Comments

      In this element various classifications can be used.

      Control0..*
      TypeBackboneElement
      Summarytrue
      Invariantsele-1: All FHIR elements must have a @value or children or both (hasValue() or (children().count() > id.count()))
      26. InventoryItem.classification.id
      Definition

      Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

      ShortUnique id for inter-element referencing
      Control0..1
      This element is affected by the following invariants: ele-1
      Typestring
      Is Modifierfalse
      XML FormatIn the XML format, this property is represented as an attribute.
      Summaryfalse
      28. InventoryItem.classification.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 managable, 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.

      ShortAdditional 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.

      Control0..*
      TypeExtension
      Is Modifierfalse
      Summaryfalse
      Alternate Namesextensions, user content
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      SlicingThis element introduces a set of slices on InventoryItem.classification.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
      • value @ url
      • 30. InventoryItem.classification.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 managable, 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).

        ShortExtensions 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.

        Control0..*
        TypeExtension
        Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
        Summarytrue
        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 Namesextensions, user content, modifiers
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        SlicingThis element introduces a set of slices on InventoryItem.classification.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
        • value @ url
        • 32. InventoryItem.classification.type
          Definition

          A classification or nomenclature for the inventory item.

          ShortA classification of the inventory item
          Comments

          In this element various classification systems may be used.

          Control1..1
          TypeCodeableConcept
          Summarytrue
          34. InventoryItem.classification.justification
          Definition

          Additional information supporting the classification of the inventoryItem.

          ShortFurther information qualifying this classification of the inventoryItem
          Control0..*
          TypeRelatedArtifact
          36. InventoryItem.code
          Definition

          Code designating the specific type of item.

          ShortCode designating the specific type of item
          Control0..*
          TypeCodeableConcept
          Summarytrue
          38. InventoryItem.name
          Definition

          The item name(s) - the brand name, or common name, functional name, generic name.

          ShortThe item name(s) - the brand name, or common name, functional name, generic name or others
          Control0..*
          TypeBackboneElement
          Summarytrue
          Invariantsele-1: All FHIR elements must have a @value or children or both (hasValue() or (children().count() > id.count()))
          40. InventoryItem.name.id
          Definition

          Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

          ShortUnique id for inter-element referencing
          Control0..1
          This element is affected by the following invariants: ele-1
          Typestring
          Is Modifierfalse
          XML FormatIn the XML format, this property is represented as an attribute.
          Summaryfalse
          42. InventoryItem.name.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 managable, 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.

          ShortAdditional 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.

          Control0..*
          TypeExtension
          Is Modifierfalse
          Summaryfalse
          Alternate Namesextensions, user content
          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
          SlicingThis element introduces a set of slices on InventoryItem.name.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
          • value @ url
          • 44. InventoryItem.name.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 managable, 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).

            ShortExtensions 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.

            Control0..*
            TypeExtension
            Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
            Summarytrue
            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 Namesextensions, user content, modifiers
            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
            SlicingThis element introduces a set of slices on InventoryItem.name.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
            • value @ url
            • 46. InventoryItem.name.nameType
              Definition

              The type of name e.g. 'brand-name', 'functional-name', 'common-name'.

              ShortThe type of name e.g. 'brand-name', 'functional-name', 'common-name'
              Control1..1
              BindingThe codes SHOULD be taken from InventoryItem Name Types Valueshttp://hl7.org/fhir/uv/oo-incubator/ValueSet/inventoryitem-nametype
              (preferred to http://hl7.org/fhir/uv/oo-incubator/ValueSet/inventoryitem-nametype)

              Name types.

              TypeCoding
              Summarytrue
              48. InventoryItem.name.language
              Definition

              The language that the item name is expressed in.

              ShortThe language used to express the item name
              Control1..1
              BindingThe codes SHOULD be taken from AllLanguageshttp://hl7.org/fhir/ValueSet/all-languages
              (preferred to http://hl7.org/fhir/ValueSet/all-languages)

              Name languages.

              Typecode
              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
              Summarytrue
              50. InventoryItem.name.name
              Definition

              The name or designation that the item is given.

              ShortThe name or designation of the item
              Control1..1
              Typestring
              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
              Summarytrue
              52. InventoryItem.responsibleOrganization
              Definition

              Organization(s) responsible for the product.

              ShortOrganization(s) responsible for the product
              Control0..*
              TypeBackboneElement
              Invariantsele-1: All FHIR elements must have a @value or children or both (hasValue() or (children().count() > id.count()))
              54. InventoryItem.responsibleOrganization.id
              Definition

              Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

              ShortUnique id for inter-element referencing
              Control0..1
              This element is affected by the following invariants: ele-1
              Typestring
              Is Modifierfalse
              XML FormatIn the XML format, this property is represented as an attribute.
              Summaryfalse
              56. InventoryItem.responsibleOrganization.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 managable, 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.

              ShortAdditional 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.

              Control0..*
              TypeExtension
              Is Modifierfalse
              Summaryfalse
              Alternate Namesextensions, user content
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              SlicingThis element introduces a set of slices on InventoryItem.responsibleOrganization.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
              • value @ url
              • 58. InventoryItem.responsibleOrganization.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 managable, 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).

                ShortExtensions 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.

                Control0..*
                TypeExtension
                Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                Summarytrue
                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 Namesextensions, user content, modifiers
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                SlicingThis element introduces a set of slices on InventoryItem.responsibleOrganization.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                • value @ url
                • 60. InventoryItem.responsibleOrganization.role
                  Definition

                  The role of the organization e.g. manufacturer, distributor, etc.

                  ShortThe role of the organization e.g. manufacturer, distributor, or other
                  Control1..1
                  TypeCodeableConcept
                  62. InventoryItem.responsibleOrganization.organization
                  Definition

                  An organization that has an association with the item, e.g. manufacturer, distributor, responsible, etc.

                  ShortAn organization that is associated with the item
                  Control1..1
                  TypeReference(Organization)
                  64. InventoryItem.description
                  Definition

                  The descriptive characteristics of the inventory item.

                  ShortDescriptive characteristics of the item
                  Control0..1
                  TypeBackboneElement
                  Invariantsele-1: All FHIR elements must have a @value or children or both (hasValue() or (children().count() > id.count()))
                  66. InventoryItem.description.id
                  Definition

                  Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                  ShortUnique id for inter-element referencing
                  Control0..1
                  This element is affected by the following invariants: ele-1
                  Typestring
                  Is Modifierfalse
                  XML FormatIn the XML format, this property is represented as an attribute.
                  Summaryfalse
                  68. InventoryItem.description.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 managable, 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.

                  ShortAdditional 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.

                  Control0..*
                  TypeExtension
                  Is Modifierfalse
                  Summaryfalse
                  Alternate Namesextensions, user content
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  SlicingThis element introduces a set of slices on InventoryItem.description.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                  • value @ url
                  • 70. InventoryItem.description.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 managable, 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).

                    ShortExtensions 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.

                    Control0..*
                    TypeExtension
                    Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                    Summarytrue
                    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 Namesextensions, user content, modifiers
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    SlicingThis element introduces a set of slices on InventoryItem.description.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                    • value @ url
                    • 72. InventoryItem.description.language
                      Definition

                      The language for the item description, when an item must be described in different languages and those languages may be authoritative and not translations of a 'main' language.

                      ShortThe language that is used in the item description
                      Control0..1
                      BindingThe codes SHOULD be taken from AllLanguageshttp://hl7.org/fhir/ValueSet/all-languages
                      (preferred to http://hl7.org/fhir/ValueSet/all-languages)

                      Description languages.

                      Typecode
                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                      74. InventoryItem.description.description
                      Definition

                      Textual description of the item.

                      ShortTextual description of the item
                      Control0..1
                      Typestring
                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                      76. InventoryItem.inventoryStatus
                      Definition

                      The usage status e.g. recalled, in use, discarded... This can be used to indicate that the items have been taken out of inventory, or are in use, etc.

                      ShortThe usage status like recalled, in use, discarded
                      Control0..*
                      TypeCodeableConcept
                      Summarytrue
                      78. InventoryItem.baseUnit
                      Definition

                      The base unit of measure - the unit in which the product is used or counted.

                      ShortThe base unit of measure - the unit in which the product is used or counted
                      Control0..1
                      TypeCodeableConcept
                      Summarytrue
                      80. InventoryItem.netContent
                      Definition

                      Net content or amount present in the item.

                      ShortNet content or amount present in the item
                      Control0..1
                      TypeQuantity(SimpleQuantity)
                      Summarytrue
                      82. InventoryItem.association
                      Definition

                      Association with other items or products.

                      ShortAssociation with other items or products
                      Control0..*
                      TypeBackboneElement
                      Invariantsele-1: All FHIR elements must have a @value or children or both (hasValue() or (children().count() > id.count()))
                      84. InventoryItem.association.id
                      Definition

                      Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                      ShortUnique id for inter-element referencing
                      Control0..1
                      This element is affected by the following invariants: ele-1
                      Typestring
                      Is Modifierfalse
                      XML FormatIn the XML format, this property is represented as an attribute.
                      Summaryfalse
                      86. InventoryItem.association.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 managable, 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.

                      ShortAdditional 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.

                      Control0..*
                      TypeExtension
                      Is Modifierfalse
                      Summaryfalse
                      Alternate Namesextensions, user content
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      SlicingThis element introduces a set of slices on InventoryItem.association.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                      • value @ url
                      • 88. InventoryItem.association.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 managable, 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).

                        ShortExtensions 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.

                        Control0..*
                        TypeExtension
                        Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                        Summarytrue
                        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 Namesextensions, user content, modifiers
                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                        SlicingThis element introduces a set of slices on InventoryItem.association.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                        • value @ url
                        • 90. InventoryItem.association.associationType
                          Definition

                          This attribute defined the type of association when establishing associations or relations between items, e.g. 'packaged within' or 'used with' or 'to be mixed with.

                          ShortThe type of association between the device and the other item
                          Control1..1
                          TypeCodeableConcept
                          Summarytrue
                          92. InventoryItem.association.relatedItem
                          Definition

                          The related item or product.

                          ShortThe related item or product
                          Control1..1
                          TypeReference(InventoryItem, Medication, http://hl7.org/fhir/StructureDefinition/MedicationKnowledge, Device, DeviceDefinition, NutritionProduct, BiologicallyDerivedProduct)
                          Summarytrue
                          94. InventoryItem.association.quantity
                          Definition

                          The quantity of the related product in this product - Numerator is the quantity of the related product. Denominator is the quantity of the present product. For example a value of 20 means that this product contains 20 units of the related product; a value of 1:20 means the inverse - that the contained product contains 20 units of the present product.

                          ShortThe quantity of the product in this product
                          Control1..1
                          TypeRatio
                          Summarytrue
                          96. InventoryItem.characteristic
                          Definition

                          The descriptive or identifying characteristics of the item.

                          ShortCharacteristic of the item
                          Control0..*
                          TypeBackboneElement
                          Invariantsele-1: All FHIR elements must have a @value or children or both (hasValue() or (children().count() > id.count()))
                          98. InventoryItem.characteristic.id
                          Definition

                          Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                          ShortUnique id for inter-element referencing
                          Control0..1
                          This element is affected by the following invariants: ele-1
                          Typestring
                          Is Modifierfalse
                          XML FormatIn the XML format, this property is represented as an attribute.
                          Summaryfalse
                          100. InventoryItem.characteristic.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 managable, 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.

                          ShortAdditional 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.

                          Control0..*
                          TypeExtension
                          Is Modifierfalse
                          Summaryfalse
                          Alternate Namesextensions, user content
                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                          SlicingThis element introduces a set of slices on InventoryItem.characteristic.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                          • value @ url
                          • 102. InventoryItem.characteristic.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 managable, 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).

                            ShortExtensions 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.

                            Control0..*
                            TypeExtension
                            Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                            Summarytrue
                            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 Namesextensions, user content, modifiers
                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                            SlicingThis element introduces a set of slices on InventoryItem.characteristic.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                            • value @ url
                            • 104. InventoryItem.characteristic.characteristicType
                              Definition

                              The type of characteristic that is being defined.

                              ShortThe characteristic that is being defined
                              Control1..1
                              TypeCodeableConcept
                              106. InventoryItem.characteristic.value[x]
                              Definition

                              The value of the attribute.

                              ShortThe value of the attribute
                              Comments

                              The string value is used for characteristics that are descriptive and not codeable information. CodeableConcept.text is used when the characteristic is discrete and could otherwise be coded but for which there is no code available.

                              Control1..1
                              TypeChoice of: string, integer, decimal, boolean, url, dateTime, Quantity, Range, Ratio, Annotation, Address, Duration, CodeableConcept
                              [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                              108. InventoryItem.instance
                              Definition

                              Instances or occurrences of the product.

                              ShortInstances or occurrences of the product
                              Control0..1
                              TypeBackboneElement
                              Invariantsele-1: All FHIR elements must have a @value or children or both (hasValue() or (children().count() > id.count()))
                              110. InventoryItem.instance.id
                              Definition

                              Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                              ShortUnique id for inter-element referencing
                              Control0..1
                              This element is affected by the following invariants: ele-1
                              Typestring
                              Is Modifierfalse
                              XML FormatIn the XML format, this property is represented as an attribute.
                              Summaryfalse
                              112. InventoryItem.instance.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 managable, 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.

                              ShortAdditional 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.

                              Control0..*
                              TypeExtension
                              Is Modifierfalse
                              Summaryfalse
                              Alternate Namesextensions, user content
                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                              SlicingThis element introduces a set of slices on InventoryItem.instance.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                              • value @ url
                              • 114. InventoryItem.instance.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 managable, 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).

                                ShortExtensions 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.

                                Control0..*
                                TypeExtension
                                Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                Summarytrue
                                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 Namesextensions, user content, modifiers
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                SlicingThis element introduces a set of slices on InventoryItem.instance.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                • value @ url
                                • 116. InventoryItem.instance.identifier
                                  Definition

                                  The identifier for the physical instance, typically a serial number.

                                  ShortThe identifier for the physical instance, typically a serial number
                                  NoteThis is a business identifier, not a resource identifier (see discussion)
                                  Control0..*
                                  TypeIdentifier
                                  118. InventoryItem.instance.lotNumber
                                  Definition

                                  The lot or batch number of the item.

                                  ShortThe lot or batch number of the item
                                  Control0..1
                                  Typestring
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  120. InventoryItem.instance.expiry
                                  Definition

                                  The expiry date or date and time for the product.

                                  ShortThe expiry date or date and time for the product
                                  Control0..1
                                  TypedateTime
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  122. InventoryItem.instance.subject
                                  Definition

                                  The subject that the item is associated with.

                                  ShortThe subject that the item is associated with
                                  Comments

                                  Group is only allowed in the circumstance where the group represents a family or a household, and should not represent groups of Practitioners where other more specific resources can be used instead.

                                  Control0..1
                                  TypeReference(Patient, Organization, Group)
                                  124. InventoryItem.instance.location
                                  Definition

                                  The location that the item is associated with.

                                  ShortThe location that the item is associated with
                                  Control0..1
                                  TypeReference(Location)
                                  126. InventoryItem.productReference
                                  Definition

                                  Link to a product resource used in clinical workflows.

                                  ShortLink to a product resource used in clinical workflows
                                  Control0..1
                                  TypeReference(Medication, Device, NutritionProduct, BiologicallyDerivedProduct)

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

                                  0. InventoryItem
                                  Definition

                                  A functional description of an inventory item used in inventory and supply-related workflows.

                                  ShortA functional description of an inventory item used in inventory and supply-related workflows
                                  Control0..*
                                  2. InventoryItem.identifier
                                  Definition

                                  Business identifier for the inventory item.

                                  ShortBusiness identifier for the inventory item
                                  NoteThis is a business identifier, not a resource identifier (see discussion)
                                  Control0..*
                                  TypeIdentifier
                                  4. InventoryItem.status
                                  Definition

                                  Status of the item entry.

                                  Shortactive | inactive | entered-in-error | unknown
                                  Control1..1
                                  BindingThe codes SHALL be taken from InventoryItem Status Codes Values
                                  (required to http://hl7.org/fhir/uv/oo-incubator/ValueSet/inventoryitem-status)

                                  Status of the inventory item.

                                  Typecode
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  6. InventoryItem.category
                                  Definition

                                  Category or class of the item.

                                  ShortCategory or class of the item
                                  Control0..*
                                  TypeCodeableConcept
                                  8. InventoryItem.classification
                                  ShortWhat kind of inventory item this is
                                  Comments

                                  In this element various classifications can be used.

                                  Control0..*
                                  TypeBackboneElement
                                  10. InventoryItem.classification.type
                                  Definition

                                  A classification or nomenclature for the inventory item.

                                  ShortA classification of the inventory item
                                  Comments

                                  In this element various classification systems may be used.

                                  Control1..1
                                  TypeCodeableConcept
                                  12. InventoryItem.classification.justification
                                  Definition

                                  Additional information supporting the classification of the inventoryItem.

                                  ShortFurther information qualifying this classification of the inventoryItem
                                  Control0..*
                                  TypeRelatedArtifact
                                  14. InventoryItem.code
                                  Definition

                                  Code designating the specific type of item.

                                  ShortCode designating the specific type of item
                                  Control0..*
                                  TypeCodeableConcept
                                  16. InventoryItem.name
                                  Definition

                                  The item name(s) - the brand name, or common name, functional name, generic name.

                                  ShortThe item name(s) - the brand name, or common name, functional name, generic name or others
                                  Control0..*
                                  TypeBackboneElement
                                  18. InventoryItem.name.nameType
                                  Definition

                                  The type of name e.g. 'brand-name', 'functional-name', 'common-name'.

                                  ShortThe type of name e.g. 'brand-name', 'functional-name', 'common-name'
                                  Control1..1
                                  BindingThe codes SHOULD be taken from InventoryItem Name Types Values
                                  (preferred to http://hl7.org/fhir/uv/oo-incubator/ValueSet/inventoryitem-nametype)

                                  Name types.

                                  TypeCoding
                                  20. InventoryItem.name.language
                                  Definition

                                  The language that the item name is expressed in.

                                  ShortThe language used to express the item name
                                  Control1..1
                                  BindingThe codes SHOULD be taken from AllLanguages
                                  (preferred to http://hl7.org/fhir/ValueSet/all-languages)

                                  Name languages.

                                  Typecode
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  22. InventoryItem.name.name
                                  Definition

                                  The name or designation that the item is given.

                                  ShortThe name or designation of the item
                                  Control1..1
                                  Typestring
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  24. InventoryItem.responsibleOrganization
                                  Definition

                                  Organization(s) responsible for the product.

                                  ShortOrganization(s) responsible for the product
                                  Control0..*
                                  TypeBackboneElement
                                  26. InventoryItem.responsibleOrganization.role
                                  Definition

                                  The role of the organization e.g. manufacturer, distributor, etc.

                                  ShortThe role of the organization e.g. manufacturer, distributor, or other
                                  Control1..1
                                  TypeCodeableConcept
                                  28. InventoryItem.responsibleOrganization.organization
                                  Definition

                                  An organization that has an association with the item, e.g. manufacturer, distributor, responsible, etc.

                                  ShortAn organization that is associated with the item
                                  Control1..1
                                  TypeReference(Organization)
                                  30. InventoryItem.description
                                  Definition

                                  The descriptive characteristics of the inventory item.

                                  ShortDescriptive characteristics of the item
                                  Control0..1
                                  TypeBackboneElement
                                  32. InventoryItem.description.language
                                  Definition

                                  The language for the item description, when an item must be described in different languages and those languages may be authoritative and not translations of a 'main' language.

                                  ShortThe language that is used in the item description
                                  Control0..1
                                  BindingThe codes SHOULD be taken from AllLanguages
                                  (preferred to http://hl7.org/fhir/ValueSet/all-languages)

                                  Description languages.

                                  Typecode
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  34. InventoryItem.description.description
                                  Definition

                                  Textual description of the item.

                                  ShortTextual description of the item
                                  Control0..1
                                  Typestring
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  36. InventoryItem.inventoryStatus
                                  Definition

                                  The usage status e.g. recalled, in use, discarded... This can be used to indicate that the items have been taken out of inventory, or are in use, etc.

                                  ShortThe usage status like recalled, in use, discarded
                                  Control0..*
                                  TypeCodeableConcept
                                  38. InventoryItem.baseUnit
                                  Definition

                                  The base unit of measure - the unit in which the product is used or counted.

                                  ShortThe base unit of measure - the unit in which the product is used or counted
                                  Control0..1
                                  TypeCodeableConcept
                                  40. InventoryItem.netContent
                                  Definition

                                  Net content or amount present in the item.

                                  ShortNet content or amount present in the item
                                  Control0..1
                                  TypeQuantity(SimpleQuantity)
                                  42. InventoryItem.association
                                  Definition

                                  Association with other items or products.

                                  ShortAssociation with other items or products
                                  Control0..*
                                  TypeBackboneElement
                                  44. InventoryItem.association.associationType
                                  Definition

                                  This attribute defined the type of association when establishing associations or relations between items, e.g. 'packaged within' or 'used with' or 'to be mixed with.

                                  ShortThe type of association between the device and the other item
                                  Control1..1
                                  TypeCodeableConcept
                                  46. InventoryItem.association.relatedItem
                                  Definition

                                  The related item or product.

                                  ShortThe related item or product
                                  Control1..1
                                  TypeReference(InventoryItem, Medication, http://hl7.org/fhir/StructureDefinition/MedicationKnowledge, Device, DeviceDefinition, NutritionProduct, BiologicallyDerivedProduct)
                                  48. InventoryItem.association.quantity
                                  Definition

                                  The quantity of the related product in this product - Numerator is the quantity of the related product. Denominator is the quantity of the present product. For example a value of 20 means that this product contains 20 units of the related product; a value of 1:20 means the inverse - that the contained product contains 20 units of the present product.

                                  ShortThe quantity of the product in this product
                                  Control1..1
                                  TypeRatio
                                  50. InventoryItem.characteristic
                                  Definition

                                  The descriptive or identifying characteristics of the item.

                                  ShortCharacteristic of the item
                                  Control0..*
                                  TypeBackboneElement
                                  52. InventoryItem.characteristic.characteristicType
                                  Definition

                                  The type of characteristic that is being defined.

                                  ShortThe characteristic that is being defined
                                  Control1..1
                                  TypeCodeableConcept
                                  54. InventoryItem.characteristic.value[x]
                                  Definition

                                  The value of the attribute.

                                  ShortThe value of the attribute
                                  Comments

                                  The string value is used for characteristics that are descriptive and not codeable information. CodeableConcept.text is used when the characteristic is discrete and could otherwise be coded but for which there is no code available.

                                  Control1..1
                                  TypeChoice of: string, integer, decimal, boolean, url, dateTime, Quantity, Range, Ratio, Annotation, Address, Duration, CodeableConcept
                                  [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  56. InventoryItem.instance
                                  Definition

                                  Instances or occurrences of the product.

                                  ShortInstances or occurrences of the product
                                  Control0..1
                                  TypeBackboneElement
                                  58. InventoryItem.instance.identifier
                                  Definition

                                  The identifier for the physical instance, typically a serial number.

                                  ShortThe identifier for the physical instance, typically a serial number
                                  NoteThis is a business identifier, not a resource identifier (see discussion)
                                  Control0..*
                                  TypeIdentifier
                                  60. InventoryItem.instance.lotNumber
                                  Definition

                                  The lot or batch number of the item.

                                  ShortThe lot or batch number of the item
                                  Control0..1
                                  Typestring
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  62. InventoryItem.instance.expiry
                                  Definition

                                  The expiry date or date and time for the product.

                                  ShortThe expiry date or date and time for the product
                                  Control0..1
                                  TypedateTime
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  64. InventoryItem.instance.subject
                                  Definition

                                  The subject that the item is associated with.

                                  ShortThe subject that the item is associated with
                                  Comments

                                  Group is only allowed in the circumstance where the group represents a family or a household, and should not represent groups of Practitioners where other more specific resources can be used instead.

                                  Control0..1
                                  TypeReference(Patient, Organization, Group)
                                  66. InventoryItem.instance.location
                                  Definition

                                  The location that the item is associated with.

                                  ShortThe location that the item is associated with
                                  Control0..1
                                  TypeReference(Location)
                                  68. InventoryItem.productReference
                                  Definition

                                  Link to a product resource used in clinical workflows.

                                  ShortLink to a product resource used in clinical workflows
                                  Control0..1
                                  TypeReference(Medication, Device, NutritionProduct, BiologicallyDerivedProduct)

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

                                  0. InventoryItem
                                  Definition

                                  A functional description of an inventory item used in inventory and supply-related workflows.

                                  ShortA functional description of an inventory item used in inventory and supply-related workflows
                                  Control0..*
                                  Is Modifierfalse
                                  Must Supportfalse
                                  Summaryfalse
                                  Invariantsdom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources (contained.contained.empty())
                                  dom-3: 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.trace('id') in %resource.descendants().select(reference | as(uri))) or descendants().where(reference='#' | as(uri)='#').exists()).not()).trace('unmatched', id).empty())
                                  dom-4: 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: If a resource is contained in another resource, it SHALL NOT have a security label (contained.meta.security.empty())
                                  dom-6: A resource should have narrative for robust management (text.`div`.exists())
                                  2. InventoryItem.id
                                  Definition

                                  The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.

                                  ShortLogical id of this artifact
                                  Comments

                                  Within the context of the FHIR RESTful interactions, the resource has an id except for cases like the create and conditional update. Otherwise, the use of the resource id depends on the given use case.

                                  Control0..1
                                  Typeid
                                  Is Modifierfalse
                                  Must Supportfalse
                                  Summarytrue
                                  4. InventoryItem.meta
                                  Definition

                                  The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.

                                  ShortMetadata about the resource
                                  Control0..1
                                  TypeMeta
                                  Is Modifierfalse
                                  Must Supportfalse
                                  Summarytrue
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  6. InventoryItem.implicitRules
                                  Definition

                                  A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc. For DomainResources, if more than one implicitRules policy applies, additional policies may be conveyed using the additionalImplicitRules extension.

                                  ShortA set of rules under which this content was created
                                  Comments

                                  Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of its narrative along with other profiles, value sets, etc.

                                  Control0..1
                                  Typeuri
                                  Is Modifiertrue because This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies its meaning or interpretation
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  Must Supportfalse
                                  Summarytrue
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  8. InventoryItem.language
                                  Definition

                                  The base language in which the resource is written.

                                  ShortLanguage of the resource content
                                  Comments

                                  Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).

                                  Control0..1
                                  BindingThe codes SHALL be taken from AllLanguages
                                  (required to http://hl7.org/fhir/ValueSet/all-languages|6.0.0-ballot5)

                                  IETF language tag for a human language

                                  Typecode
                                  Is Modifierfalse
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  Must Supportfalse
                                  Summaryfalse
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  10. InventoryItem.text
                                  Definition

                                  A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.

                                  ShortText summary of the resource, for human interpretation
                                  Comments

                                  Contained resources do not have a narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.

                                  Control0..1
                                  This element is affected by the following invariants: dom-6
                                  TypeNarrative
                                  Is Modifierfalse
                                  Must Supportfalse
                                  Summaryfalse
                                  Alternate Namesnarrative, html, xhtml, display
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  12. InventoryItem.contained
                                  Definition

                                  These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, nor can they have their own independent transaction scope. This is allowed to be a Parameters resource if and only if it is referenced by a resource that provides context/meaning.

                                  ShortContained, inline Resources
                                  Comments

                                  This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags in their meta elements, but SHALL NOT have security labels. Contained resources may be a resource type defined in the FHIR specification, or an additional resource.

                                  Control0..*
                                  This element is affected by the following invariants: dom-2, dom-4, dom-3, dom-5
                                  TypeResource
                                  Is Modifierfalse
                                  Must Supportfalse
                                  Summaryfalse
                                  Alternate Namesinline resources, anonymous resources, contained resources
                                  14. InventoryItem.extension
                                  Definition

                                  May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and managable, 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.

                                  ShortAdditional 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.

                                  Control0..*
                                  TypeExtension
                                  Is Modifierfalse
                                  Must Supportfalse
                                  Summaryfalse
                                  Alternate Namesextensions, user content
                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                  SlicingThis element introduces a set of slices on InventoryItem.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                  • value @ url
                                  • 16. InventoryItem.modifierExtension
                                    Definition

                                    May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it 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 managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to 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).

                                    ShortExtensions that cannot be ignored
                                    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.

                                    Control0..*
                                    TypeExtension
                                    Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
                                    Must Supportfalse
                                    Summarytrue
                                    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 Namesextensions, user content
                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                    SlicingThis element introduces a set of slices on InventoryItem.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                    • value @ url
                                    • 18. InventoryItem.identifier
                                      Definition

                                      Business identifier for the inventory item.

                                      ShortBusiness identifier for the inventory item
                                      NoteThis is a business identifier, not a resource identifier (see discussion)
                                      Control0..*
                                      TypeIdentifier
                                      Summarytrue
                                      20. InventoryItem.status
                                      Definition

                                      Status of the item entry.

                                      Shortactive | inactive | entered-in-error | unknown
                                      Control1..1
                                      BindingThe codes SHALL be taken from InventoryItem Status Codes Values
                                      (required to http://hl7.org/fhir/uv/oo-incubator/ValueSet/inventoryitem-status)

                                      Status of the inventory item.

                                      Typecode
                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                      Summarytrue
                                      22. InventoryItem.category
                                      Definition

                                      Category or class of the item.

                                      ShortCategory or class of the item
                                      Control0..*
                                      TypeCodeableConcept
                                      Summarytrue
                                      24. InventoryItem.classification
                                      ShortWhat kind of inventory item this is
                                      Comments

                                      In this element various classifications can be used.

                                      Control0..*
                                      TypeBackboneElement
                                      Summarytrue
                                      Invariantsele-1: All FHIR elements must have a @value or children or both (hasValue() or (children().count() > id.count()))
                                      26. InventoryItem.classification.id
                                      Definition

                                      Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                      ShortUnique id for inter-element referencing
                                      Control0..1
                                      This element is affected by the following invariants: ele-1
                                      Typestring
                                      Is Modifierfalse
                                      XML FormatIn the XML format, this property is represented as an attribute.
                                      Summaryfalse
                                      28. InventoryItem.classification.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 managable, 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.

                                      ShortAdditional 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.

                                      Control0..*
                                      TypeExtension
                                      Is Modifierfalse
                                      Summaryfalse
                                      Alternate Namesextensions, user content
                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                      SlicingThis element introduces a set of slices on InventoryItem.classification.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                      • value @ url
                                      • 30. InventoryItem.classification.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 managable, 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).

                                        ShortExtensions 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.

                                        Control0..*
                                        TypeExtension
                                        Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                        Summarytrue
                                        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 Namesextensions, user content, modifiers
                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        SlicingThis element introduces a set of slices on InventoryItem.classification.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                        • value @ url
                                        • 32. InventoryItem.classification.type
                                          Definition

                                          A classification or nomenclature for the inventory item.

                                          ShortA classification of the inventory item
                                          Comments

                                          In this element various classification systems may be used.

                                          Control1..1
                                          TypeCodeableConcept
                                          Summarytrue
                                          34. InventoryItem.classification.justification
                                          Definition

                                          Additional information supporting the classification of the inventoryItem.

                                          ShortFurther information qualifying this classification of the inventoryItem
                                          Control0..*
                                          TypeRelatedArtifact
                                          36. InventoryItem.code
                                          Definition

                                          Code designating the specific type of item.

                                          ShortCode designating the specific type of item
                                          Control0..*
                                          TypeCodeableConcept
                                          Summarytrue
                                          38. InventoryItem.name
                                          Definition

                                          The item name(s) - the brand name, or common name, functional name, generic name.

                                          ShortThe item name(s) - the brand name, or common name, functional name, generic name or others
                                          Control0..*
                                          TypeBackboneElement
                                          Summarytrue
                                          Invariantsele-1: All FHIR elements must have a @value or children or both (hasValue() or (children().count() > id.count()))
                                          40. InventoryItem.name.id
                                          Definition

                                          Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                          ShortUnique id for inter-element referencing
                                          Control0..1
                                          This element is affected by the following invariants: ele-1
                                          Typestring
                                          Is Modifierfalse
                                          XML FormatIn the XML format, this property is represented as an attribute.
                                          Summaryfalse
                                          42. InventoryItem.name.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 managable, 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.

                                          ShortAdditional 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.

                                          Control0..*
                                          TypeExtension
                                          Is Modifierfalse
                                          Summaryfalse
                                          Alternate Namesextensions, user content
                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                          SlicingThis element introduces a set of slices on InventoryItem.name.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                          • value @ url
                                          • 44. InventoryItem.name.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 managable, 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).

                                            ShortExtensions 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.

                                            Control0..*
                                            TypeExtension
                                            Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                            Summarytrue
                                            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 Namesextensions, user content, modifiers
                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                            SlicingThis element introduces a set of slices on InventoryItem.name.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                            • value @ url
                                            • 46. InventoryItem.name.nameType
                                              Definition

                                              The type of name e.g. 'brand-name', 'functional-name', 'common-name'.

                                              ShortThe type of name e.g. 'brand-name', 'functional-name', 'common-name'
                                              Control1..1
                                              BindingThe codes SHOULD be taken from InventoryItem Name Types Values
                                              (preferred to http://hl7.org/fhir/uv/oo-incubator/ValueSet/inventoryitem-nametype)

                                              Name types.

                                              TypeCoding
                                              Summarytrue
                                              48. InventoryItem.name.language
                                              Definition

                                              The language that the item name is expressed in.

                                              ShortThe language used to express the item name
                                              Control1..1
                                              BindingThe codes SHOULD be taken from AllLanguages
                                              (preferred to http://hl7.org/fhir/ValueSet/all-languages)

                                              Name languages.

                                              Typecode
                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                              Summarytrue
                                              50. InventoryItem.name.name
                                              Definition

                                              The name or designation that the item is given.

                                              ShortThe name or designation of the item
                                              Control1..1
                                              Typestring
                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                              Summarytrue
                                              52. InventoryItem.responsibleOrganization
                                              Definition

                                              Organization(s) responsible for the product.

                                              ShortOrganization(s) responsible for the product
                                              Control0..*
                                              TypeBackboneElement
                                              Invariantsele-1: All FHIR elements must have a @value or children or both (hasValue() or (children().count() > id.count()))
                                              54. InventoryItem.responsibleOrganization.id
                                              Definition

                                              Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                              ShortUnique id for inter-element referencing
                                              Control0..1
                                              This element is affected by the following invariants: ele-1
                                              Typestring
                                              Is Modifierfalse
                                              XML FormatIn the XML format, this property is represented as an attribute.
                                              Summaryfalse
                                              56. InventoryItem.responsibleOrganization.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 managable, 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.

                                              ShortAdditional 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.

                                              Control0..*
                                              TypeExtension
                                              Is Modifierfalse
                                              Summaryfalse
                                              Alternate Namesextensions, user content
                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                              SlicingThis element introduces a set of slices on InventoryItem.responsibleOrganization.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                              • value @ url
                                              • 58. InventoryItem.responsibleOrganization.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 managable, 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).

                                                ShortExtensions 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.

                                                Control0..*
                                                TypeExtension
                                                Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                Summarytrue
                                                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 Namesextensions, user content, modifiers
                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                SlicingThis element introduces a set of slices on InventoryItem.responsibleOrganization.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                • value @ url
                                                • 60. InventoryItem.responsibleOrganization.role
                                                  Definition

                                                  The role of the organization e.g. manufacturer, distributor, etc.

                                                  ShortThe role of the organization e.g. manufacturer, distributor, or other
                                                  Control1..1
                                                  TypeCodeableConcept
                                                  62. InventoryItem.responsibleOrganization.organization
                                                  Definition

                                                  An organization that has an association with the item, e.g. manufacturer, distributor, responsible, etc.

                                                  ShortAn organization that is associated with the item
                                                  Control1..1
                                                  TypeReference(Organization)
                                                  64. InventoryItem.description
                                                  Definition

                                                  The descriptive characteristics of the inventory item.

                                                  ShortDescriptive characteristics of the item
                                                  Control0..1
                                                  TypeBackboneElement
                                                  Invariantsele-1: All FHIR elements must have a @value or children or both (hasValue() or (children().count() > id.count()))
                                                  66. InventoryItem.description.id
                                                  Definition

                                                  Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                  ShortUnique id for inter-element referencing
                                                  Control0..1
                                                  This element is affected by the following invariants: ele-1
                                                  Typestring
                                                  Is Modifierfalse
                                                  XML FormatIn the XML format, this property is represented as an attribute.
                                                  Summaryfalse
                                                  68. InventoryItem.description.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 managable, 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.

                                                  ShortAdditional 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.

                                                  Control0..*
                                                  TypeExtension
                                                  Is Modifierfalse
                                                  Summaryfalse
                                                  Alternate Namesextensions, user content
                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                  SlicingThis element introduces a set of slices on InventoryItem.description.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                  • value @ url
                                                  • 70. InventoryItem.description.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 managable, 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).

                                                    ShortExtensions 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.

                                                    Control0..*
                                                    TypeExtension
                                                    Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                    Summarytrue
                                                    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 Namesextensions, user content, modifiers
                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                    SlicingThis element introduces a set of slices on InventoryItem.description.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                    • value @ url
                                                    • 72. InventoryItem.description.language
                                                      Definition

                                                      The language for the item description, when an item must be described in different languages and those languages may be authoritative and not translations of a 'main' language.

                                                      ShortThe language that is used in the item description
                                                      Control0..1
                                                      BindingThe codes SHOULD be taken from AllLanguages
                                                      (preferred to http://hl7.org/fhir/ValueSet/all-languages)

                                                      Description languages.

                                                      Typecode
                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                      74. InventoryItem.description.description
                                                      Definition

                                                      Textual description of the item.

                                                      ShortTextual description of the item
                                                      Control0..1
                                                      Typestring
                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                      76. InventoryItem.inventoryStatus
                                                      Definition

                                                      The usage status e.g. recalled, in use, discarded... This can be used to indicate that the items have been taken out of inventory, or are in use, etc.

                                                      ShortThe usage status like recalled, in use, discarded
                                                      Control0..*
                                                      TypeCodeableConcept
                                                      Summarytrue
                                                      78. InventoryItem.baseUnit
                                                      Definition

                                                      The base unit of measure - the unit in which the product is used or counted.

                                                      ShortThe base unit of measure - the unit in which the product is used or counted
                                                      Control0..1
                                                      TypeCodeableConcept
                                                      Summarytrue
                                                      80. InventoryItem.netContent
                                                      Definition

                                                      Net content or amount present in the item.

                                                      ShortNet content or amount present in the item
                                                      Control0..1
                                                      TypeQuantity(SimpleQuantity)
                                                      Summarytrue
                                                      82. InventoryItem.association
                                                      Definition

                                                      Association with other items or products.

                                                      ShortAssociation with other items or products
                                                      Control0..*
                                                      TypeBackboneElement
                                                      Invariantsele-1: All FHIR elements must have a @value or children or both (hasValue() or (children().count() > id.count()))
                                                      84. InventoryItem.association.id
                                                      Definition

                                                      Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                      ShortUnique id for inter-element referencing
                                                      Control0..1
                                                      This element is affected by the following invariants: ele-1
                                                      Typestring
                                                      Is Modifierfalse
                                                      XML FormatIn the XML format, this property is represented as an attribute.
                                                      Summaryfalse
                                                      86. InventoryItem.association.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 managable, 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.

                                                      ShortAdditional 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.

                                                      Control0..*
                                                      TypeExtension
                                                      Is Modifierfalse
                                                      Summaryfalse
                                                      Alternate Namesextensions, user content
                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                      SlicingThis element introduces a set of slices on InventoryItem.association.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                      • value @ url
                                                      • 88. InventoryItem.association.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 managable, 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).

                                                        ShortExtensions 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.

                                                        Control0..*
                                                        TypeExtension
                                                        Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                        Summarytrue
                                                        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 Namesextensions, user content, modifiers
                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                        SlicingThis element introduces a set of slices on InventoryItem.association.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                        • value @ url
                                                        • 90. InventoryItem.association.associationType
                                                          Definition

                                                          This attribute defined the type of association when establishing associations or relations between items, e.g. 'packaged within' or 'used with' or 'to be mixed with.

                                                          ShortThe type of association between the device and the other item
                                                          Control1..1
                                                          TypeCodeableConcept
                                                          Summarytrue
                                                          92. InventoryItem.association.relatedItem
                                                          Definition

                                                          The related item or product.

                                                          ShortThe related item or product
                                                          Control1..1
                                                          TypeReference(InventoryItem, Medication, http://hl7.org/fhir/StructureDefinition/MedicationKnowledge, Device, DeviceDefinition, NutritionProduct, BiologicallyDerivedProduct)
                                                          Summarytrue
                                                          94. InventoryItem.association.quantity
                                                          Definition

                                                          The quantity of the related product in this product - Numerator is the quantity of the related product. Denominator is the quantity of the present product. For example a value of 20 means that this product contains 20 units of the related product; a value of 1:20 means the inverse - that the contained product contains 20 units of the present product.

                                                          ShortThe quantity of the product in this product
                                                          Control1..1
                                                          TypeRatio
                                                          Summarytrue
                                                          96. InventoryItem.characteristic
                                                          Definition

                                                          The descriptive or identifying characteristics of the item.

                                                          ShortCharacteristic of the item
                                                          Control0..*
                                                          TypeBackboneElement
                                                          Invariantsele-1: All FHIR elements must have a @value or children or both (hasValue() or (children().count() > id.count()))
                                                          98. InventoryItem.characteristic.id
                                                          Definition

                                                          Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                          ShortUnique id for inter-element referencing
                                                          Control0..1
                                                          This element is affected by the following invariants: ele-1
                                                          Typestring
                                                          Is Modifierfalse
                                                          XML FormatIn the XML format, this property is represented as an attribute.
                                                          Summaryfalse
                                                          100. InventoryItem.characteristic.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 managable, 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.

                                                          ShortAdditional 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.

                                                          Control0..*
                                                          TypeExtension
                                                          Is Modifierfalse
                                                          Summaryfalse
                                                          Alternate Namesextensions, user content
                                                          Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                          SlicingThis element introduces a set of slices on InventoryItem.characteristic.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                          • value @ url
                                                          • 102. InventoryItem.characteristic.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 managable, 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).

                                                            ShortExtensions 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.

                                                            Control0..*
                                                            TypeExtension
                                                            Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                            Summarytrue
                                                            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 Namesextensions, user content, modifiers
                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                            SlicingThis element introduces a set of slices on InventoryItem.characteristic.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                            • value @ url
                                                            • 104. InventoryItem.characteristic.characteristicType
                                                              Definition

                                                              The type of characteristic that is being defined.

                                                              ShortThe characteristic that is being defined
                                                              Control1..1
                                                              TypeCodeableConcept
                                                              106. InventoryItem.characteristic.value[x]
                                                              Definition

                                                              The value of the attribute.

                                                              ShortThe value of the attribute
                                                              Comments

                                                              The string value is used for characteristics that are descriptive and not codeable information. CodeableConcept.text is used when the characteristic is discrete and could otherwise be coded but for which there is no code available.

                                                              Control1..1
                                                              TypeChoice of: string, integer, decimal, boolean, url, dateTime, Quantity, Range, Ratio, Annotation, Address, Duration, CodeableConcept
                                                              [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                              108. InventoryItem.instance
                                                              Definition

                                                              Instances or occurrences of the product.

                                                              ShortInstances or occurrences of the product
                                                              Control0..1
                                                              TypeBackboneElement
                                                              Invariantsele-1: All FHIR elements must have a @value or children or both (hasValue() or (children().count() > id.count()))
                                                              110. InventoryItem.instance.id
                                                              Definition

                                                              Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                                                              ShortUnique id for inter-element referencing
                                                              Control0..1
                                                              This element is affected by the following invariants: ele-1
                                                              Typestring
                                                              Is Modifierfalse
                                                              XML FormatIn the XML format, this property is represented as an attribute.
                                                              Summaryfalse
                                                              112. InventoryItem.instance.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 managable, 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.

                                                              ShortAdditional 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.

                                                              Control0..*
                                                              TypeExtension
                                                              Is Modifierfalse
                                                              Summaryfalse
                                                              Alternate Namesextensions, user content
                                                              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                              SlicingThis element introduces a set of slices on InventoryItem.instance.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                              • value @ url
                                                              • 114. InventoryItem.instance.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 managable, 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).

                                                                ShortExtensions 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.

                                                                Control0..*
                                                                TypeExtension
                                                                Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                                                                Summarytrue
                                                                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 Namesextensions, user content, modifiers
                                                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                SlicingThis element introduces a set of slices on InventoryItem.instance.modifierExtension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                • value @ url
                                                                • 116. InventoryItem.instance.identifier
                                                                  Definition

                                                                  The identifier for the physical instance, typically a serial number.

                                                                  ShortThe identifier for the physical instance, typically a serial number
                                                                  NoteThis is a business identifier, not a resource identifier (see discussion)
                                                                  Control0..*
                                                                  TypeIdentifier
                                                                  118. InventoryItem.instance.lotNumber
                                                                  Definition

                                                                  The lot or batch number of the item.

                                                                  ShortThe lot or batch number of the item
                                                                  Control0..1
                                                                  Typestring
                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                  120. InventoryItem.instance.expiry
                                                                  Definition

                                                                  The expiry date or date and time for the product.

                                                                  ShortThe expiry date or date and time for the product
                                                                  Control0..1
                                                                  TypedateTime
                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                  122. InventoryItem.instance.subject
                                                                  Definition

                                                                  The subject that the item is associated with.

                                                                  ShortThe subject that the item is associated with
                                                                  Comments

                                                                  Group is only allowed in the circumstance where the group represents a family or a household, and should not represent groups of Practitioners where other more specific resources can be used instead.

                                                                  Control0..1
                                                                  TypeReference(Patient, Organization, Group)
                                                                  124. InventoryItem.instance.location
                                                                  Definition

                                                                  The location that the item is associated with.

                                                                  ShortThe location that the item is associated with
                                                                  Control0..1
                                                                  TypeReference(Location)
                                                                  126. InventoryItem.productReference
                                                                  Definition

                                                                  Link to a product resource used in clinical workflows.

                                                                  ShortLink to a product resource used in clinical workflows
                                                                  Control0..1
                                                                  TypeReference(Medication, Device, NutritionProduct, BiologicallyDerivedProduct)