v2+ Details
0.3.2 - Working Draft to present the concept ideas (FO)

v2+ Details - Local Development build (v0.3.2). See the Directory of published versions

Logical Model: RXE - Detailed Descriptions

Draft as of 2023-08-09

Definitions for the RXE logical model.

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

0. RXE
Definition

Pharmacy/Treatment Encoded Order

Control1..1
Logical ModelInstances of this logical model are not marked to be the target of a Reference
2. RXE.quantityTiming
Definition

QuantityTiming

ShortquantityTiming
Control0..1
Type-
4. RXE.giveCode
Definition

Give Code

ShortgiveCode
Control1..1
TypeCWE
Must Supporttrue
6. RXE.giveAmount-Minimum
Definition

Give Amount - Minimum

ShortgiveAmount-Minimum
Control1..1
TypeNM
Must Supporttrue
8. RXE.giveAmount-Maximum
Definition

Give Amount - Maximum

ShortgiveAmount-Maximum
Control0..1
TypeNM
10. RXE.giveUnits
Definition

Give Units

ShortgiveUnits
Control1..1
TypeCWE
Must Supporttrue
12. RXE.giveDosageForm
Definition

Give Dosage Form

ShortgiveDosageForm
Control0..1
TypeCWE
14. RXE.providersAdministrationInstructions
Definition

Provider's Administration Instructions

ShortprovidersAdministrationInstructions
Control0..*
TypeCWE
16. RXE.deliver-ToLocation
Definition

Deliver-To Location

Shortdeliver-ToLocation
Control0..1
Type-
18. RXE.substitutionStatus
Definition

Substitution Status

ShortsubstitutionStatus
Control0..1
TypeID
Max Length1
20. RXE.dispenseAmount
Definition

Dispense Amount

ShortdispenseAmount
Control0..1
TypeNM
22. RXE.dispenseUnits
Definition

Dispense Units

ShortdispenseUnits
Control0..1
TypeCWE
24. RXE.numberOfRefills
Definition

Number Of Refills

ShortnumberOfRefills
Control0..1
TypeNM
26. RXE.orderingProvidersDEANumber
Definition

Ordering Provider's DEA Number

ShortorderingProvidersDEANumber
Control0..*
TypeXCN
28. RXE.pharmacistTreatmentSuppliersVerifierID
Definition

PharmacistTreatment Supplier's Verifier ID

ShortpharmacistTreatmentSuppliersVerifierID
Control0..*
TypeXCN
30. RXE.prescriptionNumber
Definition

Prescription Number

ShortprescriptionNumber
Control0..1
TypeST
32. RXE.numberofRefillsRemaining
Definition

Number of Refills Remaining

ShortnumberofRefillsRemaining
Control0..1
TypeNM
34. RXE.numberofRefillsDosesDispensed
Definition

Number of RefillsDoses Dispensed

ShortnumberofRefillsDosesDispensed
Control0..1
TypeNM
36. RXE.dTofMostRecentRefillorDoseDispensed
Definition

DT of Most Recent Refill or Dose Dispensed

ShortdTofMostRecentRefillorDoseDispensed
Control0..1
TypeDTM
38. RXE.totalDailyDose
Definition

Total Daily Dose

ShorttotalDailyDose
Control0..1
TypeCQ
40. RXE.needsHumanReview
Definition

Needs Human Review

ShortneedsHumanReview
Control0..1
TypeID
Max Length1
42. RXE.specialDispensingInstructions
Definition

Special Dispensing Instructions

ShortspecialDispensingInstructions
Control0..*
TypeCWE
44. RXE.givePerTimeUnit
Definition

Give Per (Time Unit)

ShortgivePerTimeUnit
Control0..1
TypeST
46. RXE.giveRateAmount
Definition

Give Rate Amount

ShortgiveRateAmount
Control0..1
TypeST
48. RXE.giveRateUnits
Definition

Give Rate Units

ShortgiveRateUnits
Control0..1
TypeCWE
50. RXE.giveStrength
Definition

Give Strength

ShortgiveStrength
Control0..1
TypeNM
52. RXE.giveStrengthUnits
Definition

Give Strength Units

ShortgiveStrengthUnits
Control0..1
TypeCWE
54. RXE.giveIndication
Definition

Give Indication

ShortgiveIndication
Control0..*
TypeCWE
56. RXE.dispensePackageSize
Definition

Dispense Package Size

ShortdispensePackageSize
Control0..1
TypeNM
58. RXE.dispensePackageSizeUnit
Definition

Dispense Package Size Unit

ShortdispensePackageSizeUnit
Control0..1
TypeCWE
60. RXE.dispensePackageMethod
Definition

Dispense Package Method

ShortdispensePackageMethod
Control0..1
TypeID
Max Length2
62. RXE.supplementaryCode
Definition

Supplementary Code

ShortsupplementaryCode
Control0..*
TypeCWE
64. RXE.originalOrderDateTime
Definition

Original Order DateTime

ShortoriginalOrderDateTime
Control0..1
TypeDTM
66. RXE.giveDrugStrengthVolume
Definition

Give Drug Strength Volume

ShortgiveDrugStrengthVolume
Control0..1
TypeNM
68. RXE.giveDrugStrengthVolumeUnits
Definition

Give Drug Strength Volume Units

ShortgiveDrugStrengthVolumeUnits
Control0..1
TypeCWE
70. RXE.controlledSubstanceSchedule
Definition

Controlled Substance Schedule

ShortcontrolledSubstanceSchedule
Control0..1
TypeCWE
72. RXE.formularyStatus
Definition

Formulary Status

ShortformularyStatus
Control0..1
TypeID
Max Length1
74. RXE.pharmaceuticalSubstanceAlternative
Definition

Pharmaceutical Substance Alternative

ShortpharmaceuticalSubstanceAlternative
Control0..*
TypeCWE
76. RXE.pharmacyofMostRecentFill
Definition

Pharmacy of Most Recent Fill

ShortpharmacyofMostRecentFill
Control0..1
TypeCWE
78. RXE.initialDispenseAmount
Definition

Initial Dispense Amount

ShortinitialDispenseAmount
Control0..1
TypeNM
80. RXE.dispensingPharmacy
Definition

Dispensing Pharmacy

ShortdispensingPharmacy
Control0..1
TypeCWE
82. RXE.dispensingPharmacyAddress
Definition

Dispensing Pharmacy Address

ShortdispensingPharmacyAddress
Control0..1
TypeXAD
84. RXE.deliver-toPatientLocation
Definition

Deliver-to Patient Location

Shortdeliver-toPatientLocation
Control0..1
TypePL
86. RXE.deliver-toAddress
Definition

Deliver-to Address

Shortdeliver-toAddress
Control0..1
TypeXAD
88. RXE.pharmacyOrderType
Definition

Pharmacy Order Type

ShortpharmacyOrderType
Control0..1
TypeID
Max Length1
90. RXE.pharmacyPhoneNumber
Definition

Pharmacy Phone Number

ShortpharmacyPhoneNumber
Control0..*
TypeXTN

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

0. RXE
Definition

Pharmacy/Treatment Encoded Order


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

ShortA resource with narrative, extensions, and contained resources
Control10..1*
Is Modifierfalse
Must Supportfalse
Logical ModelInstances of this logical model are not marked to be the target of a Reference
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 in (%resource.descendants().reference | %resource.descendants().ofType(canonical) | %resource.descendants().ofType(uri) | %resource.descendants().ofType(url))) or descendants().where(reference = '#').exists() or descendants().where(ofType(canonical) = '#').exists() or descendants().where(ofType(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())
2. RXE.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.

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()))
4. RXE.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.

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
6. RXE.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()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
SlicingThis element introduces a set of slices on RXE.modifierExtension. The slices are unordered and Open, and can be differentiated using the following discriminators: , and can be differentiated using the following discriminators:
  • value @ url
8. RXE.quantityTiming
Definition

QuantityTiming

ShortquantityTiming
Control0..1
Type-
10. RXE.giveCode
Definition

Give Code

ShortgiveCode
Control1..1
TypeCWE
Must Supporttrue
12. RXE.giveAmount-Minimum
Definition

Give Amount - Minimum

ShortgiveAmount-Minimum
Control1..1
TypeNM
Must Supporttrue
14. RXE.giveAmount-Maximum
Definition

Give Amount - Maximum

ShortgiveAmount-Maximum
Control0..1
TypeNM
16. RXE.giveUnits
Definition

Give Units

ShortgiveUnits
Control1..1
TypeCWE
Must Supporttrue
18. RXE.giveDosageForm
Definition

Give Dosage Form

ShortgiveDosageForm
Control0..1
TypeCWE
20. RXE.providersAdministrationInstructions
Definition

Provider's Administration Instructions

ShortprovidersAdministrationInstructions
Control0..*
TypeCWE
22. RXE.deliver-ToLocation
Definition

Deliver-To Location

Shortdeliver-ToLocation
Control0..1
Type-
24. RXE.substitutionStatus
Definition

Substitution Status

ShortsubstitutionStatus
Control0..1
TypeID
Max Length1
26. RXE.dispenseAmount
Definition

Dispense Amount

ShortdispenseAmount
Control0..1
TypeNM
28. RXE.dispenseUnits
Definition

Dispense Units

ShortdispenseUnits
Control0..1
TypeCWE
30. RXE.numberOfRefills
Definition

Number Of Refills

ShortnumberOfRefills
Control0..1
TypeNM
32. RXE.orderingProvidersDEANumber
Definition

Ordering Provider's DEA Number

ShortorderingProvidersDEANumber
Control0..*
TypeXCN
34. RXE.pharmacistTreatmentSuppliersVerifierID
Definition

PharmacistTreatment Supplier's Verifier ID

ShortpharmacistTreatmentSuppliersVerifierID
Control0..*
TypeXCN
36. RXE.prescriptionNumber
Definition

Prescription Number

ShortprescriptionNumber
Control0..1
TypeST
38. RXE.numberofRefillsRemaining
Definition

Number of Refills Remaining

ShortnumberofRefillsRemaining
Control0..1
TypeNM
40. RXE.numberofRefillsDosesDispensed
Definition

Number of RefillsDoses Dispensed

ShortnumberofRefillsDosesDispensed
Control0..1
TypeNM
42. RXE.dTofMostRecentRefillorDoseDispensed
Definition

DT of Most Recent Refill or Dose Dispensed

ShortdTofMostRecentRefillorDoseDispensed
Control0..1
TypeDTM
44. RXE.totalDailyDose
Definition

Total Daily Dose

ShorttotalDailyDose
Control0..1
TypeCQ
46. RXE.needsHumanReview
Definition

Needs Human Review

ShortneedsHumanReview
Control0..1
TypeID
Max Length1
48. RXE.specialDispensingInstructions
Definition

Special Dispensing Instructions

ShortspecialDispensingInstructions
Control0..*
TypeCWE
50. RXE.givePerTimeUnit
Definition

Give Per (Time Unit)

ShortgivePerTimeUnit
Control0..1
TypeST
52. RXE.giveRateAmount
Definition

Give Rate Amount

ShortgiveRateAmount
Control0..1
TypeST
54. RXE.giveRateUnits
Definition

Give Rate Units

ShortgiveRateUnits
Control0..1
TypeCWE
56. RXE.giveStrength
Definition

Give Strength

ShortgiveStrength
Control0..1
TypeNM
58. RXE.giveStrengthUnits
Definition

Give Strength Units

ShortgiveStrengthUnits
Control0..1
TypeCWE
60. RXE.giveIndication
Definition

Give Indication

ShortgiveIndication
Control0..*
TypeCWE
62. RXE.dispensePackageSize
Definition

Dispense Package Size

ShortdispensePackageSize
Control0..1
TypeNM
64. RXE.dispensePackageSizeUnit
Definition

Dispense Package Size Unit

ShortdispensePackageSizeUnit
Control0..1
TypeCWE
66. RXE.dispensePackageMethod
Definition

Dispense Package Method

ShortdispensePackageMethod
Control0..1
TypeID
Max Length2
68. RXE.supplementaryCode
Definition

Supplementary Code

ShortsupplementaryCode
Control0..*
TypeCWE
70. RXE.originalOrderDateTime
Definition

Original Order DateTime

ShortoriginalOrderDateTime
Control0..1
TypeDTM
72. RXE.giveDrugStrengthVolume
Definition

Give Drug Strength Volume

ShortgiveDrugStrengthVolume
Control0..1
TypeNM
74. RXE.giveDrugStrengthVolumeUnits
Definition

Give Drug Strength Volume Units

ShortgiveDrugStrengthVolumeUnits
Control0..1
TypeCWE
76. RXE.controlledSubstanceSchedule
Definition

Controlled Substance Schedule

ShortcontrolledSubstanceSchedule
Control0..1
TypeCWE
78. RXE.formularyStatus
Definition

Formulary Status

ShortformularyStatus
Control0..1
TypeID
Max Length1
80. RXE.pharmaceuticalSubstanceAlternative
Definition

Pharmaceutical Substance Alternative

ShortpharmaceuticalSubstanceAlternative
Control0..*
TypeCWE
82. RXE.pharmacyofMostRecentFill
Definition

Pharmacy of Most Recent Fill

ShortpharmacyofMostRecentFill
Control0..1
TypeCWE
84. RXE.initialDispenseAmount
Definition

Initial Dispense Amount

ShortinitialDispenseAmount
Control0..1
TypeNM
86. RXE.dispensingPharmacy
Definition

Dispensing Pharmacy

ShortdispensingPharmacy
Control0..1
TypeCWE
88. RXE.dispensingPharmacyAddress
Definition

Dispensing Pharmacy Address

ShortdispensingPharmacyAddress
Control0..1
TypeXAD
90. RXE.deliver-toPatientLocation
Definition

Deliver-to Patient Location

Shortdeliver-toPatientLocation
Control0..1
TypePL
92. RXE.deliver-toAddress
Definition

Deliver-to Address

Shortdeliver-toAddress
Control0..1
TypeXAD
94. RXE.pharmacyOrderType
Definition

Pharmacy Order Type

ShortpharmacyOrderType
Control0..1
TypeID
Max Length1
96. RXE.pharmacyPhoneNumber
Definition

Pharmacy Phone Number

ShortpharmacyPhoneNumber
Control0..*
TypeXTN

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

0. RXE
Definition

Pharmacy/Treatment Encoded Order

ShortA resource with narrative, extensions, and contained resources
Control1..1
Is Modifierfalse
Must Supportfalse
Logical ModelInstances of this logical model are not marked to be the target of a Reference
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 in (%resource.descendants().reference | %resource.descendants().ofType(canonical) | %resource.descendants().ofType(uri) | %resource.descendants().ofType(url))) or descendants().where(reference = '#').exists() or descendants().where(ofType(canonical) = '#').exists() or descendants().where(ofType(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())
2. RXE.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 resouce id depends on the given use case.

Control0..1
Typeid
Is Modifierfalse
Must Supportfalse
Summarytrue
4. RXE.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. RXE.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.

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. RXE.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: 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. RXE.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. RXE.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.

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. RXE.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()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
SlicingThis element introduces a set of slices on RXE.extension. The slices are unordered and Open, and can be differentiated using the following discriminators: , and can be differentiated using the following discriminators:
  • value @ url
16. RXE.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.

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()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
SlicingThis element introduces a set of slices on RXE.modifierExtension. The slices are unordered and Open, and can be differentiated using the following discriminators: , and can be differentiated using the following discriminators:
  • value @ url
18. RXE.quantityTiming
Definition

QuantityTiming

ShortquantityTiming
Control0..1
Type-
20. RXE.giveCode
Definition

Give Code

ShortgiveCode
Control1..1
TypeCWE
Must Supporttrue
22. RXE.giveAmount-Minimum
Definition

Give Amount - Minimum

ShortgiveAmount-Minimum
Control1..1
TypeNM
Must Supporttrue
24. RXE.giveAmount-Maximum
Definition

Give Amount - Maximum

ShortgiveAmount-Maximum
Control0..1
TypeNM
26. RXE.giveUnits
Definition

Give Units

ShortgiveUnits
Control1..1
TypeCWE
Must Supporttrue
28. RXE.giveDosageForm
Definition

Give Dosage Form

ShortgiveDosageForm
Control0..1
TypeCWE
30. RXE.providersAdministrationInstructions
Definition

Provider's Administration Instructions

ShortprovidersAdministrationInstructions
Control0..*
TypeCWE
32. RXE.deliver-ToLocation
Definition

Deliver-To Location

Shortdeliver-ToLocation
Control0..1
Type-
34. RXE.substitutionStatus
Definition

Substitution Status

ShortsubstitutionStatus
Control0..1
TypeID
Max Length1
36. RXE.dispenseAmount
Definition

Dispense Amount

ShortdispenseAmount
Control0..1
TypeNM
38. RXE.dispenseUnits
Definition

Dispense Units

ShortdispenseUnits
Control0..1
TypeCWE
40. RXE.numberOfRefills
Definition

Number Of Refills

ShortnumberOfRefills
Control0..1
TypeNM
42. RXE.orderingProvidersDEANumber
Definition

Ordering Provider's DEA Number

ShortorderingProvidersDEANumber
Control0..*
TypeXCN
44. RXE.pharmacistTreatmentSuppliersVerifierID
Definition

PharmacistTreatment Supplier's Verifier ID

ShortpharmacistTreatmentSuppliersVerifierID
Control0..*
TypeXCN
46. RXE.prescriptionNumber
Definition

Prescription Number

ShortprescriptionNumber
Control0..1
TypeST
48. RXE.numberofRefillsRemaining
Definition

Number of Refills Remaining

ShortnumberofRefillsRemaining
Control0..1
TypeNM
50. RXE.numberofRefillsDosesDispensed
Definition

Number of RefillsDoses Dispensed

ShortnumberofRefillsDosesDispensed
Control0..1
TypeNM
52. RXE.dTofMostRecentRefillorDoseDispensed
Definition

DT of Most Recent Refill or Dose Dispensed

ShortdTofMostRecentRefillorDoseDispensed
Control0..1
TypeDTM
54. RXE.totalDailyDose
Definition

Total Daily Dose

ShorttotalDailyDose
Control0..1
TypeCQ
56. RXE.needsHumanReview
Definition

Needs Human Review

ShortneedsHumanReview
Control0..1
TypeID
Max Length1
58. RXE.specialDispensingInstructions
Definition

Special Dispensing Instructions

ShortspecialDispensingInstructions
Control0..*
TypeCWE
60. RXE.givePerTimeUnit
Definition

Give Per (Time Unit)

ShortgivePerTimeUnit
Control0..1
TypeST
62. RXE.giveRateAmount
Definition

Give Rate Amount

ShortgiveRateAmount
Control0..1
TypeST
64. RXE.giveRateUnits
Definition

Give Rate Units

ShortgiveRateUnits
Control0..1
TypeCWE
66. RXE.giveStrength
Definition

Give Strength

ShortgiveStrength
Control0..1
TypeNM
68. RXE.giveStrengthUnits
Definition

Give Strength Units

ShortgiveStrengthUnits
Control0..1
TypeCWE
70. RXE.giveIndication
Definition

Give Indication

ShortgiveIndication
Control0..*
TypeCWE
72. RXE.dispensePackageSize
Definition

Dispense Package Size

ShortdispensePackageSize
Control0..1
TypeNM
74. RXE.dispensePackageSizeUnit
Definition

Dispense Package Size Unit

ShortdispensePackageSizeUnit
Control0..1
TypeCWE
76. RXE.dispensePackageMethod
Definition

Dispense Package Method

ShortdispensePackageMethod
Control0..1
TypeID
Max Length2
78. RXE.supplementaryCode
Definition

Supplementary Code

ShortsupplementaryCode
Control0..*
TypeCWE
80. RXE.originalOrderDateTime
Definition

Original Order DateTime

ShortoriginalOrderDateTime
Control0..1
TypeDTM
82. RXE.giveDrugStrengthVolume
Definition

Give Drug Strength Volume

ShortgiveDrugStrengthVolume
Control0..1
TypeNM
84. RXE.giveDrugStrengthVolumeUnits
Definition

Give Drug Strength Volume Units

ShortgiveDrugStrengthVolumeUnits
Control0..1
TypeCWE
86. RXE.controlledSubstanceSchedule
Definition

Controlled Substance Schedule

ShortcontrolledSubstanceSchedule
Control0..1
TypeCWE
88. RXE.formularyStatus
Definition

Formulary Status

ShortformularyStatus
Control0..1
TypeID
Max Length1
90. RXE.pharmaceuticalSubstanceAlternative
Definition

Pharmaceutical Substance Alternative

ShortpharmaceuticalSubstanceAlternative
Control0..*
TypeCWE
92. RXE.pharmacyofMostRecentFill
Definition

Pharmacy of Most Recent Fill

ShortpharmacyofMostRecentFill
Control0..1
TypeCWE
94. RXE.initialDispenseAmount
Definition

Initial Dispense Amount

ShortinitialDispenseAmount
Control0..1
TypeNM
96. RXE.dispensingPharmacy
Definition

Dispensing Pharmacy

ShortdispensingPharmacy
Control0..1
TypeCWE
98. RXE.dispensingPharmacyAddress
Definition

Dispensing Pharmacy Address

ShortdispensingPharmacyAddress
Control0..1
TypeXAD
100. RXE.deliver-toPatientLocation
Definition

Deliver-to Patient Location

Shortdeliver-toPatientLocation
Control0..1
TypePL
102. RXE.deliver-toAddress
Definition

Deliver-to Address

Shortdeliver-toAddress
Control0..1
TypeXAD
104. RXE.pharmacyOrderType
Definition

Pharmacy Order Type

ShortpharmacyOrderType
Control0..1
TypeID
Max Length1
106. RXE.pharmacyPhoneNumber
Definition

Pharmacy Phone Number

ShortpharmacyPhoneNumber
Control0..*
TypeXTN