QI-Core Implementation Guide
7.0.2 - STU 7

QI-Core Implementation Guide, published by HL7 International / Clinical Quality Information. This guide is not an authorized publication; it is the continuous build for version 7.0.2 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-qi-core/ and changes regularly. See the Directory of published versions

## Resource Profile: QICoreNutritionOrder - Detailed Descriptions

Page standards status: Trial-use | Maturity Level: 4

Definitions for the qicore-nutritionorder resource profile.

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

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

0. NutritionOrder
Definition | A request to supply a diet, formula feeding (enteral) or oral nutritional supplement to a patient/resident.
Short | Diet, formula or nutritional supplement request
Comments | Referenced by an Order Request (workflow).
Control | 0..*
Is Modifier | false
Summary | false
Alternate Names | Nutrition Order, Diet Order, Diet, Nutritional Supplement, Enteral Nutrition
Invariants | dom-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 in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()) dom-4: 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()) nor-1: Nutrition Order SHALL contain either Oral Diet , Supplement, or Enteral Formula class (`oralDiet.exists() or supplement.exists() or enteralFormula.exists()`) nor-1: Nutrition Order SHALL contain either Oral Diet , Supplement, or Enteral Formula class (oralDiet.exists() or supplement.exists() or enteralFormula.exists())
2. NutritionOrder.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.
Short | A 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 it's narrative along with other profiles, value sets, etc.
Control | 0..1
Type | uri
Is Modifier | true because This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
4. NutritionOrder.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 manageable, 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).
Short | Extensions 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.
Control | 0..*
Type | Extension
Is Modifier | true because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
Summary | false
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
Alternate Names | extensions, user content
Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count())) ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
6. NutritionOrder.identifier
Definition | Identifiers assigned to this order by the order sender or by the order receiver.
Short | Identifiers assigned to this order
Comments | The Identifier.type element can be to indicate filler vs. placer if needed. This is explained in further detail here. The Identifier.type element can be to indicate filler vs. placer if needed. This is explained in further detail here.
Note | This is a business identifier, not a resource identifier (see discussion)
Control | 0..*
Type | Identifier
Is Modifier | false
Must Support | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
8. NutritionOrder.status
Definition | The workflow status of the nutrition order/request.
Short | draft | active | on-hold | revoked | completed | entered-in-error | unknown
Comments | Typically the system placing the order sets the status to "requested". Thereafter, the order is maintained by the receiver that updates the status as the request is handled. This element is labeled as a modifier because the status contains codes that mark the resource as not currently valid.
Control | 1..1
Binding | The codes SHALL be taken from RequestStatus http://hl7.org/fhir/ValueSet/request-status|4.0.1 (required to `http://hl7.org/fhir/ValueSet/request-status|4.0.1` ) Codes identifying the lifecycle stage of the nutrition order.
Type | code
Is Modifier | true because This element is labeled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
10. NutritionOrder.intent
Definition | Indicates the level of authority/intentionality associated with the NutrionOrder and where the request fits into the workflow chain.
Short | proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option
Comments | When resources map to this element, they are free to define as many codes as necessary to cover their space and will map to "proposal, plan or order". Can have multiple codes that map to one of these. E.g. "original order", "encoded order", "reflex order" would all map to "order". Expectation is that the set of codes is mutually exclusive or a strict all-encompassing hierarchy.
Control | 1..1
Binding | The codes SHALL be taken from RequestIntent http://hl7.org/fhir/ValueSet/request-intent|4.0.1 (required to `http://hl7.org/fhir/ValueSet/request-intent|4.0.1` ) Codes indicating the degree of authority/intentionality associated with a nutrition order.
Type | code
Is Modifier | true because This element changes the interpretation of all descriptive attributes. For example "the time the request is recommended to occur" vs. "the time the request is authorized to occur" or "who is recommended to perform the request" vs. "who is authorized to perform the request
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | true
Requirements | Proposals/recommendations, plans and orders all use the same structure and can exist in the same fulfillment chain.
Alternate Names | category
Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
12. NutritionOrder.patient
Definition | The person (patient) who needs the nutrition order for an oral diet, nutritional supplement and/or enteral or formula feeding.
Short | (QI) The person who requires the diet, formula or nutritional supplementThe person who requires the diet, formula or nutritional supplement
Control | 1..1
Type | Reference(QICore Patient, Patient)
Is Modifier | false
Summary | true
Requirements | The person who requires the diet, formula or nutritional supplement.
Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
14. NutritionOrder.dateTime
Definition | The date and time that this nutrition order was requested.
Short | Date and time the nutrition order was requested
Control | 1..1
Type | dateTime
Is Modifier | false
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))

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

0. NutritionOrder
2. NutritionOrder.identifier
Note | This is a business identifier, not a resource identifier (see discussion)
Type | Identifier
Must Support | false
4. NutritionOrder.patient
Definition | The person (patient) who needs the nutrition order for an oral diet, nutritional supplement and/or enteral or formula feeding.
Short | (QI) The person who requires the diet, formula or nutritional supplement
Type | Reference(QICore Patient)
Requirements | The person who requires the diet, formula or nutritional supplement.
6. NutritionOrder.oralDiet
8. NutritionOrder.oralDiet.type
Short | (QI) Oral diet components
Control | 0..1
Type | CodeableConcept

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

0. NutritionOrder
Definition | A request to supply a diet, formula feeding (enteral) or oral nutritional supplement to a patient/resident.
Short | Diet, formula or nutritional supplement request
Comments | Referenced by an Order Request (workflow).
Control | 0..*
Is Modifier | false
Summary | false
Alternate Names | Nutrition Order, Diet Order, Diet, Nutritional Supplement, Enteral Nutrition
Invariants | dom-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 in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()`) dom-4: 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()`) nor-1: Nutrition Order SHALL contain either Oral Diet , Supplement, or Enteral Formula class (`oralDiet.exists() or supplement.exists() or enteralFormula.exists()`)
2. NutritionOrder.id
Definition | The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.
Short | Logical id of this artifact
Comments | The only time that a resource does not have an id is when it is being submitted to the server using a create operation.
Control | 0..1
Type | id
Is Modifier | false
Summary | true
4. NutritionOrder.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.
Short | Metadata about the resource
Control | 0..1
Type | Meta
Is Modifier | false
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
6. NutritionOrder.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.
Short | A 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 it's narrative along with other profiles, value sets, etc.
Control | 0..1
Type | uri
Is Modifier | true because This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
8. NutritionOrder.language
Definition | The base language in which the resource is written.
Short | Language 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).
Control | 0..1
Binding | The codes SHOULD be taken from CommonLanguages (preferred to `http://hl7.org/fhir/ValueSet/languages|4.0.1` ) A human language.
Additional Bindings | Purpose
AllLanguages | Max Binding
Type | code
Is Modifier | false
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
10. NutritionOrder.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.
Short | Text summary of the resource, for human interpretation
Comments | Contained resources do not have 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.
Control | 0..1
Type | Narrative
Is Modifier | false
Summary | false
Alternate Names | narrative, html, xhtml, display
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
12. NutritionOrder.contained
Definition | These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.
Short | Contained, 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.
Control | 0..*
Type | Resource
Is Modifier | false
Summary | false
Alternate Names | inline resources, anonymous resources, contained resources
14. NutritionOrder.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 manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short | Additional content defined by implementations
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | false
Summary | false
Alternate Names | extensions, user content
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
16. NutritionOrder.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 manageable, 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).
Short | Extensions 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.
Control | 0..*
Type | Extension
Is Modifier | true because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
Summary | false
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
Alternate Names | extensions, user content
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
18. NutritionOrder.identifier
Definition | Identifiers assigned to this order by the order sender or by the order receiver.
Short | Identifiers assigned to this order
Comments | The Identifier.type element can be to indicate filler vs. placer if needed. This is explained in further detail here.
Note | This is a business identifier, not a resource identifier (see discussion)
Control | 0..*
Type | Identifier
Is Modifier | false
Must Support | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
20. NutritionOrder.instantiatesCanonical
Definition | The URL pointing to a FHIR-defined protocol, guideline, orderset or other definition that is adhered to in whole or in part by this NutritionOrder.
Short | Instantiates FHIR protocol or definition
Comments | Note: This is a business identifier, not a resource identifier (see discussion). It is best practice for the identifier to only appear on a single resource instance, however business practices may occasionally dictate that multiple resource instances with the same identifier can exist - possibly even with different resource types. For example, multiple Patient and a Person resource instance might share the same social insurance number.
Control | 0..*
Type | canonical(ActivityDefinition, PlanDefinition)
Is Modifier | false
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
22. NutritionOrder.instantiatesUri
Definition | The URL pointing to an externally maintained protocol, guideline, orderset or other definition that is adhered to in whole or in part by this NutritionOrder.
Short | Instantiates external protocol or definition
Comments | This might be an HTML page, PDF, etc. or could just be a non-resolvable URI identifier.
Control | 0..*
Type | uri
Is Modifier | false
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
24. NutritionOrder.instantiates
Definition | The URL pointing to a protocol, guideline, orderset or other definition that is adhered to in whole or in part by this NutritionOrder.
Short | Instantiates protocol or definition
Control | 0..*
Type | uri
Is Modifier | false
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
26. NutritionOrder.status
Definition | The workflow status of the nutrition order/request.
Short | draft | active | on-hold | revoked | completed | entered-in-error | unknown
Comments | Typically the system placing the order sets the status to "requested". Thereafter, the order is maintained by the receiver that updates the status as the request is handled. This element is labeled as a modifier because the status contains codes that mark the resource as not currently valid.
Control | 1..1
Binding | The codes SHALL be taken from RequestStatus (required to `http://hl7.org/fhir/ValueSet/request-status|4.0.1` ) Codes identifying the lifecycle stage of the nutrition order.
Type | code
Is Modifier | true because This element is labeled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
28. NutritionOrder.intent
Definition | Indicates the level of authority/intentionality associated with the NutrionOrder and where the request fits into the workflow chain.
Short | proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option
Comments | When resources map to this element, they are free to define as many codes as necessary to cover their space and will map to "proposal, plan or order". Can have multiple codes that map to one of these. E.g. "original order", "encoded order", "reflex order" would all map to "order". Expectation is that the set of codes is mutually exclusive or a strict all-encompassing hierarchy.
Control | 1..1
Binding | The codes SHALL be taken from RequestIntent (required to `http://hl7.org/fhir/ValueSet/request-intent|4.0.1` ) Codes indicating the degree of authority/intentionality associated with a nutrition order.
Type | code
Is Modifier | true because This element changes the interpretation of all descriptive attributes. For example "the time the request is recommended to occur" vs. "the time the request is authorized to occur" or "who is recommended to perform the request" vs. "who is authorized to perform the request
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | true
Requirements | Proposals/recommendations, plans and orders all use the same structure and can exist in the same fulfillment chain.
Alternate Names | category
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
30. NutritionOrder.patient
Definition | The person (patient) who needs the nutrition order for an oral diet, nutritional supplement and/or enteral or formula feeding.
Short | (QI) The person who requires the diet, formula or nutritional supplement
Control | 1..1
Type | Reference(QICore Patient)
Is Modifier | false
Summary | true
Requirements | The person who requires the diet, formula or nutritional supplement.
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
32. NutritionOrder.encounter
Definition | An encounter that provides additional information about the healthcare context in which this request is made.
Short | The encounter associated with this nutrition order
Control | 0..1
Type | Reference(Encounter)
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
34. NutritionOrder.dateTime
Definition | The date and time that this nutrition order was requested.
Short | Date and time the nutrition order was requested
Control | 1..1
Type | dateTime
Is Modifier | false
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
36. NutritionOrder.orderer
Definition | The practitioner that holds legal responsibility for ordering the diet, nutritional supplement, or formula feedings.
Short | Who ordered the diet, formula or nutritional supplement
Control | 0..1
Type | Reference(Practitioner, PractitionerRole)
Is Modifier | false
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
38. NutritionOrder.allergyIntolerance
Definition | A link to a record of allergies or intolerances which should be included in the nutrition order.
Short | List of the patient's food and nutrition-related allergies and intolerances
Comments | Information on a patient's food allergies and intolerances to inform healthcare personnel about the type of foods that the patient shouldn't receive or consume.
Control | 0..*
Type | Reference(AllergyIntolerance)
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
40. NutritionOrder.foodPreferenceModifier
Definition | This modifier is used to convey order-specific modifiers about the type of food that should be given. These can be derived from patient allergies, intolerances, or preferences such as Halal, Vegan or Kosher. This modifier applies to the entire nutrition order inclusive of the oral diet, nutritional supplements and enteral formula feedings.
Short | Order-specific modifier about the type of food that should be given
Comments | Information on a patient's food preferences that inform healthcare personnel about the food that the patient should receive or consume.
Control | 0..*
Binding | For example codes, see Diet (example to `http://hl7.org/fhir/ValueSet/encounter-diet|4.0.1` ) Medical, cultural or ethical food preferences to help with catering requirements.
Type | CodeableConcept
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
42. NutritionOrder.excludeFoodModifier
Definition | This modifier is used to convey Order-specific modifier about the type of oral food or oral fluids that should not be given. These can be derived from patient allergies, intolerances, or preferences such as No Red Meat, No Soy or No Wheat or Gluten-Free. While it should not be necessary to repeat allergy or intolerance information captured in the referenced AllergyIntolerance resource in the excludeFoodModifier, this element may be used to convey additional specificity related to foods that should be eliminated from the patient’s diet for any reason. This modifier applies to the entire nutrition order inclusive of the oral diet, nutritional supplements and enteral formula feedings.
Short | Order-specific modifier about the type of food that should not be given
Comments | Information on a patient's food allergies, intolerances and preferences to inform healthcare personnel about the type of foods that the patient shouldn't receive or consume.
Control | 0..*
Binding | For example codes, see FoodTypeCodes (example to `http://hl7.org/fhir/ValueSet/food-type|4.0.1` ) Codes used to indicate the type of food that should NOT be given to the patient.
Type | CodeableConcept
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
44. NutritionOrder.oralDiet
Definition | Diet given orally in contrast to enteral (tube) feeding.
Short | Oral diet components
Control | 0..1 This element is affected by the following invariants: nor-1
Type | BackboneElement
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
46. NutritionOrder.oralDiet.id
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short | Unique id for inter-element referencing
Control | 0..1
Type | string
Is Modifier | false
XML Format | In the XML format, this property is represented as an attribute.
Summary | false
48. NutritionOrder.oralDiet.extension
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short | Additional content defined by implementations
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | false
Summary | false
Alternate Names | extensions, user content
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
50. NutritionOrder.oralDiet.modifierExtension
Definition | May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Short | Extensions that cannot be ignored even if unrecognized
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | true because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
Summary | true
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
Alternate Names | extensions, user content, modifiers
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
52. NutritionOrder.oralDiet.type
Definition | The kind of diet or dietary restriction such as fiber restricted diet or diabetic diet.
Short | (QI) Oral diet components
Control | 0..1
Binding | For example codes, see DietCodes (example to `http://hl7.org/fhir/ValueSet/diet-type|4.0.1` ) Codes used to indicate the type of diet being ordered for a patient.
Type | CodeableConcept
Is Modifier | false
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
54. NutritionOrder.oralDiet.schedule
Definition | The time period and frequency at which the diet should be given. The diet should be given for the combination of all schedules if more than one schedule is present.
Short | Scheduled frequency of diet
Control | 0..*
Type | Timing
Is Modifier | false
Summary | false
Alternate Names | Frequency
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
56. NutritionOrder.oralDiet.nutrient
Definition | Class that defines the quantity and type of nutrient modifications (for example carbohydrate, fiber or sodium) required for the oral diet.
Short | Required nutrient modifications
Control | 0..*
Type | BackboneElement
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
58. NutritionOrder.oralDiet.nutrient.id
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short | Unique id for inter-element referencing
Control | 0..1
Type | string
Is Modifier | false
XML Format | In the XML format, this property is represented as an attribute.
Summary | false
60. NutritionOrder.oralDiet.nutrient.extension
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short | Additional content defined by implementations
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | false
Summary | false
Alternate Names | extensions, user content
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
62. NutritionOrder.oralDiet.nutrient.modifierExtension
Definition | May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Short | Extensions that cannot be ignored even if unrecognized
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | true because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
Summary | true
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
Alternate Names | extensions, user content, modifiers
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
64. NutritionOrder.oralDiet.nutrient.modifier
Definition | The nutrient that is being modified such as carbohydrate or sodium.
Short | Type of nutrient that is being modified
Control | 0..1
Binding | For example codes, see NutrientModifierCodes (example to `http://hl7.org/fhir/ValueSet/nutrient-code|4.0.1` ) Codes for types of nutrients that are being modified such as carbohydrate or sodium.
Type | CodeableConcept
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
66. NutritionOrder.oralDiet.nutrient.amount
Definition | The quantity of the specified nutrient to include in diet.
Short | Quantity of the specified nutrient
Control | 0..1
Type | Quantity(SimpleQuantity)
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
68. NutritionOrder.oralDiet.texture
Definition | Class that describes any texture modifications required for the patient to safely consume various types of solid foods.
Short | Required texture modifications
Control | 0..*
Type | BackboneElement
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
70. NutritionOrder.oralDiet.texture.id
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short | Unique id for inter-element referencing
Control | 0..1
Type | string
Is Modifier | false
XML Format | In the XML format, this property is represented as an attribute.
Summary | false
72. NutritionOrder.oralDiet.texture.extension
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short | Additional content defined by implementations
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | false
Summary | false
Alternate Names | extensions, user content
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
74. NutritionOrder.oralDiet.texture.modifierExtension
Definition | May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Short | Extensions that cannot be ignored even if unrecognized
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | true because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
Summary | true
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
Alternate Names | extensions, user content, modifiers
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
76. NutritionOrder.oralDiet.texture.modifier
Definition | Any texture modifications (for solid foods) that should be made, e.g. easy to chew, chopped, ground, and pureed.
Short | Code to indicate how to alter the texture of the foods, e.g. pureed
Comments | Coupled with the foodType (Meat).
Control | 0..1
Binding | For example codes, see TextureModifierCodes (example to `http://hl7.org/fhir/ValueSet/texture-code|4.0.1` ) Codes for food consistency types or texture modifications to apply to foods.
Type | CodeableConcept
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
78. NutritionOrder.oralDiet.texture.foodType
Definition | The food type(s) (e.g. meats, all foods) that the texture modification applies to. This could be all foods types.
Short | Concepts that are used to identify an entity that is ingested for nutritional purposes
Comments | Coupled with the `texture.modifier`; could be (All Foods).
Control | 0..1
Binding | For example codes, see TextureModifiedFoodTypeCodes (example to `http://hl7.org/fhir/ValueSet/modified-foodtype|4.0.1` ) Codes for types of foods that are texture-modified.
Type | CodeableConcept
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
80. NutritionOrder.oralDiet.fluidConsistencyType
Definition | The required consistency (e.g. honey-thick, nectar-thick, thin, thickened.) of liquids or fluids served to the patient.
Short | The required consistency of fluids and liquids provided to the patient
Control | 0..*
Binding | For example codes, see FluidConsistencyTypeCodes (example to `http://hl7.org/fhir/ValueSet/consistency-type|4.0.1` ) Codes used to represent the consistency of fluids and liquids provided to the patient.
Type | CodeableConcept
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
82. NutritionOrder.oralDiet.instruction
Definition | Free text or additional instructions or information pertaining to the oral diet.
Short | Instructions or additional information about the oral diet
Comments | Free text dosage instructions can be used for cases where the instructions are too complex to code.
Control | 0..1
Type | string
Is Modifier | false
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
84. NutritionOrder.supplement
Definition | Oral nutritional products given in order to add further nutritional value to the patient's diet.
Short | Supplement components
Control | 0..* This element is affected by the following invariants: nor-1
Type | BackboneElement
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
86. NutritionOrder.supplement.id
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short | Unique id for inter-element referencing
Control | 0..1
Type | string
Is Modifier | false
XML Format | In the XML format, this property is represented as an attribute.
Summary | false
88. NutritionOrder.supplement.extension
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short | Additional content defined by implementations
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | false
Summary | false
Alternate Names | extensions, user content
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
90. NutritionOrder.supplement.modifierExtension
Definition | May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Short | Extensions that cannot be ignored even if unrecognized
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | true because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
Summary | true
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
Alternate Names | extensions, user content, modifiers
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
92. NutritionOrder.supplement.type
Definition | The kind of nutritional supplement product required such as a high protein or pediatric clear liquid supplement.
Short | Type of supplement product requested
Control | 0..1
Binding | For example codes, see SupplementTypeCodes (example to `http://hl7.org/fhir/ValueSet/supplement-type|4.0.1` ) Codes for nutritional supplements to be provided to the patient.
Type | CodeableConcept
Is Modifier | false
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
94. NutritionOrder.supplement.productName
Definition | The product or brand name of the nutritional supplement such as "Acme Protein Shake".
Short | Product or brand name of the nutritional supplement
Control | 0..1
Type | string
Is Modifier | false
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
96. NutritionOrder.supplement.schedule
Definition | The time period and frequency at which the supplement(s) should be given. The supplement should be given for the combination of all schedules if more than one schedule is present.
Short | Scheduled frequency of supplement
Control | 0..*
Type | Timing
Is Modifier | false
Summary | false
Alternate Names | Frequency
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
98. NutritionOrder.supplement.quantity
Definition | The amount of the nutritional supplement to be given.
Short | Amount of the nutritional supplement
Control | 0..1
Type | Quantity(SimpleQuantity)
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
100. NutritionOrder.supplement.instruction
Definition | Free text or additional instructions or information pertaining to the oral supplement.
Short | Instructions or additional information about the oral supplement
Comments | Free text dosage instructions can be used for cases where the instructions are too complex to code.
Control | 0..1
Type | string
Is Modifier | false
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
102. NutritionOrder.enteralFormula
Definition | Feeding provided through the gastrointestinal tract via a tube, catheter, or stoma that delivers nutrition distal to the oral cavity.
Short | Enteral formula components
Control | 0..1 This element is affected by the following invariants: nor-1
Type | BackboneElement
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
104. NutritionOrder.enteralFormula.id
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short | Unique id for inter-element referencing
Control | 0..1
Type | string
Is Modifier | false
XML Format | In the XML format, this property is represented as an attribute.
Summary | false
106. NutritionOrder.enteralFormula.extension
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short | Additional content defined by implementations
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | false
Summary | false
Alternate Names | extensions, user content
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
108. NutritionOrder.enteralFormula.modifierExtension
Definition | May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Short | Extensions that cannot be ignored even if unrecognized
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | true because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
Summary | true
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
Alternate Names | extensions, user content, modifiers
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
110. NutritionOrder.enteralFormula.baseFormulaType
Definition | The type of enteral or infant formula such as an adult standard formula with fiber or a soy-based infant formula.
Short | Type of enteral or infant formula
Control | 0..1
Binding | For example codes, see EnteralFormulaTypeCodes (example to `http://hl7.org/fhir/ValueSet/entformula-type|4.0.1` ) Codes for type of enteral formula to be administered to patient.
Type | CodeableConcept
Is Modifier | false
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
112. NutritionOrder.enteralFormula.baseFormulaProductName
Definition | The product or brand name of the enteral or infant formula product such as "ACME Adult Standard Formula".
Short | Product or brand name of the enteral or infant formula
Control | 0..1
Type | string
Is Modifier | false
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
114. NutritionOrder.enteralFormula.additiveType
Definition | Indicates the type of modular component such as protein, carbohydrate, fat or fiber to be provided in addition to or mixed with the base formula.
Short | Type of modular component to add to the feeding
Control | 0..1
Binding | For example codes, see EnteralFormulaAdditiveTypeCode (example to `http://hl7.org/fhir/ValueSet/entformula-additive|4.0.1` ) Codes for the type of modular component such as protein, carbohydrate or fiber to be provided in addition to or mixed with the base formula.
Type | CodeableConcept
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
116. NutritionOrder.enteralFormula.additiveProductName
Definition | The product or brand name of the type of modular component to be added to the formula.
Short | Product or brand name of the modular additive
Control | 0..1
Type | string
Is Modifier | false
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
118. NutritionOrder.enteralFormula.caloricDensity
Definition | The amount of energy (calories) that the formula should provide per specified volume, typically per mL or fluid oz. For example, an infant may require a formula that provides 24 calories per fluid ounce or an adult may require an enteral formula that provides 1.5 calorie/mL.
Short | Amount of energy per specified volume that is required
Control | 0..1
Type | Quantity(SimpleQuantity)
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
120. NutritionOrder.enteralFormula.routeofAdministration
Definition | The route or physiological path of administration into the patient's gastrointestinal tract for purposes of providing the formula feeding, e.g. nasogastric tube.
Short | How the formula should enter the patient's gastrointestinal tract
Control | 0..1
Binding | Unless not suitable, these codes SHALL be taken from EnteralRouteCodes (extensible to `http://hl7.org/fhir/ValueSet/enteral-route|4.0.1` ) Codes specifying the route of administration of enteral formula.
Type | CodeableConcept
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
122. NutritionOrder.enteralFormula.administration
Definition | Formula administration instructions as structured data. This repeating structure allows for changing the administration rate or volume over time for both bolus and continuous feeding. An example of this would be an instruction to increase the rate of continuous feeding every 2 hours.
Short | Formula feeding instruction as structured data
Comments | See implementation notes below for further discussion on how to order continuous vs bolus enteral feeding using this resource.
Control | 0..*
Type | BackboneElement
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
124. NutritionOrder.enteralFormula.administration.id
Definition | Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Short | Unique id for inter-element referencing
Control | 0..1
Type | string
Is Modifier | false
XML Format | In the XML format, this property is represented as an attribute.
Summary | false
126. NutritionOrder.enteralFormula.administration.extension
Definition | May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
Short | Additional content defined by implementations
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | false
Summary | false
Alternate Names | extensions, user content
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
128. NutritionOrder.enteralFormula.administration.modifierExtension
Definition | May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Short | Extensions that cannot be ignored even if unrecognized
Comments | There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
Control | 0..*
Type | Extension
Is Modifier | true because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
Summary | true
Requirements | Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
Alternate Names | extensions, user content, modifiers
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`) ext-1: Must have either extensions or value[x], not both (`extension.exists() != value.exists()`)
130. NutritionOrder.enteralFormula.administration.schedule
Definition | The time period and frequency at which the enteral formula should be delivered to the patient.
Short | Scheduled frequency of enteral feeding
Control | 0..1
Type | Timing
Is Modifier | false
Summary | false
Alternate Names | Frequency
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
132. NutritionOrder.enteralFormula.administration.quantity
Definition | The volume of formula to provide to the patient per the specified administration schedule.
Short | The volume of formula to provide
Control | 0..1
Type | Quantity(SimpleQuantity)
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
134. NutritionOrder.enteralFormula.administration.rate[x]
Definition | The rate of administration of formula via a feeding pump, e.g. 60 mL per hour, according to the specified schedule.
Short | Speed with which the formula is provided per period of time
Comments | Ratio is used when the quantity value in the denominator is not "1", otherwise use Quantity. For example, the Ratio datatype is used for "200 mL/4 hrs" versus the Quantity datatype for "50 mL/hr".
Control | 0..1
Type | Choice of: Quantity(SimpleQuantity), Ratio
[x] Note | SeeChoice of Data Typesfor further information about how to use [x]
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
136. NutritionOrder.enteralFormula.maxVolumeToDeliver
Definition | The maximum total quantity of formula that may be administered to a subject over the period of time, e.g. 1440 mL over 24 hours.
Short | Upper limit on formula volume per unit of time
Control | 0..1
Type | Quantity(SimpleQuantity)
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
138. NutritionOrder.enteralFormula.administrationInstruction
Definition | Free text formula administration, feeding instructions or additional instructions or information.
Short | Formula feeding instructions expressed as text
Comments | Free text dosage instructions can be used for cases where the instructions are too complex to code.
Control | 0..1
Type | string
Is Modifier | false
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Summary | true
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)
140. NutritionOrder.note
Definition | Comments made about the {{title}} by the requester, performer, subject or other participants.
Short | Comments
Comments | This element SHALL NOT be used to supply free text instructions for the diet which are represented in the `.oralDiet.instruction`, `supplement.instruction`, or `enteralFormula.administrationInstruction` elements.
Control | 0..*
Type | Annotation
Is Modifier | false
Summary | false
Invariants | ele-1: All FHIR elements must have a @value or children (`hasValue() or (children().count() > id.count())`)