US Drug Formulary STU Ballot

This page is part of the US Drug Formulary (v0.1.0: STU 1 Draft) based on FHIR (HL7® FHIR® Standard) R4. The current version which supersedes this version is 2.1.0. For a full list of available versions, see the Directory of published versions

DrugTierDefinition

 

The official URL for this extension is: 

http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-DrugTierDefinition-extension

A description of the drug tiers used by the formulary and how those tiers implement copay and coinsurance amounts. Drug tiers do not have any inherent meaning that is consistent across all formularies. Rather, each tier is defined using this element.

This extension was published on Fri Jun 21 00:00:00 EDT 2019 as a draft by HL7 Pharmacy WG.

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..*DrugTierDefinition
... extension 2..*
... usdf-DrugTierID-extension 1..1CodeableConceptDrugTierID
URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-DrugTierID-extension
Binding: DrugTierVS (extensible)
... usdf-MailOrder-extension 1..1booleanMailOrder
URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-MailOrder-extension
... usdf-CostSharing-extension 0..*(Complex)CostSharing
URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-CostSharing-extension
... url uri"http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-DrugTierDefinition-extension"
... value[x] 0..0

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension I0..*DrugTierDefinition
ext-1: Must have either extensions or value[x], not both
... id 0..1stringUnique id for inter-element referencing
... extension 2..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
... usdf-DrugTierID-extension 1..1CodeableConceptDrugTierID
URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-DrugTierID-extension
Binding: DrugTierVS (extensible)
... usdf-MailOrder-extension 1..1booleanMailOrder
URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-MailOrder-extension
... usdf-CostSharing-extension 0..*(Complex)CostSharing
URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-CostSharing-extension
... url 1..1uri"http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-DrugTierDefinition-extension"

doco Documentation for this format

Differential View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..*DrugTierDefinition
... extension 2..*
... usdf-DrugTierID-extension 1..1CodeableConceptDrugTierID
URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-DrugTierID-extension
Binding: DrugTierVS (extensible)
... usdf-MailOrder-extension 1..1booleanMailOrder
URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-MailOrder-extension
... usdf-CostSharing-extension 0..*(Complex)CostSharing
URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-CostSharing-extension
... url uri"http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-DrugTierDefinition-extension"
... value[x] 0..0

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension I0..*DrugTierDefinition
ext-1: Must have either extensions or value[x], not both
... id 0..1stringUnique id for inter-element referencing
... extension 2..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
... usdf-DrugTierID-extension 1..1CodeableConceptDrugTierID
URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-DrugTierID-extension
Binding: DrugTierVS (extensible)
... usdf-MailOrder-extension 1..1booleanMailOrder
URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-MailOrder-extension
... usdf-CostSharing-extension 0..*(Complex)CostSharing
URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-CostSharing-extension
... url 1..1uri"http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-DrugTierDefinition-extension"

doco Documentation for this format

Downloads: StructureDefinition: (XML, JSON, TTL), Schema: XML Schematron

 

 

Constraints

IdPathDetailsRequirements
ele-1ExtensionAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1ExtensionMust have either extensions or value[x], not both
: extension.exists() != value.exists()