This page is part of the US Drug Formulary (v2.0.0: STU 2) 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
| Official URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-FormularyItem | Version: 2.0.0 | |||
| Active as of 2022-08-25 | Computable Name: FormularyItem | |||
A resource that describes a drug’s relationship to a drug plan, including drug tier, prior authorization requirements, and more. The set of FormularyItem resources associated with a particular drug plan represents the drug plans formulary.
Usage:
Description of Profiles, Differentials, Snapshots and how the different presentations work.
This structure is derived from Basic
Summary
Mandatory: 5 elements (1 nested mandatory element)
 Must-Support: 10 elements
Structures
This structure refers to these other structures:
Extensions
This structure refers to these extensions:
This structure is derived from Basic
| Name | Flags | Card. | Type | Description & Constraints  | 
|---|---|---|---|---|
|   Basic | 0..* | Basic | Resource for non-supported content | |
|    meta | Σ | 0..1 | Meta | Metadata about the resource | 
|     lastUpdated | Σ | 1..1 | instant | When the resource version last changed | 
|    usdf-FormularyReference-extension | 1..1 | Reference(Formulary) | Formulary Reference URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-FormularyReference-extension | |
|    usdf-AvailabilityStatus-extension | 1..1 | code | Availability Status URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-AvailabilityStatus-extension Binding: PublicationStatus (required) | |
|    usdf-AvailabilityPeriod-extension | 0..1 | Period | Availability Period URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-AvailabilityPeriod-extension | |
|    usdf-PharmacyBenefitType-extension | 1..* | CodeableConcept | Pharmacy Benefit Type URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-PharmacyBenefitType-extension Binding: Pharmacy benefit types (extensible) | |
|    usdf-DrugTierID-extension | 1..1 | CodeableConcept | Drug Tier ID URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-DrugTierID-extension Binding: Drug tier of medication in health plan (extensible) | |
|    usdf-PriorAuthorization-extension | 0..1 | boolean | Prior Authorization URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-PriorAuthorization-extension | |
|    usdf-StepTherapyLimit-extension | 0..1 | boolean | Step Therapy Limit URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-StepTherapyLimit-extension | |
|    usdf-QuantityLimit-extension | 0..1 | boolean | Quantity Limit URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-QuantityLimit-extension | |
|    subject | Σ | 1..1 | Reference(Formulary Drug) | Identifies the focus of this resource | 
|  Documentation for this format | ||||
This structure is derived from Basic
Summary
Mandatory: 5 elements (1 nested mandatory element)
 Must-Support: 10 elements
Structures
This structure refers to these other structures:
Extensions
This structure refers to these extensions:
Differential View
This structure is derived from Basic
| Name | Flags | Card. | Type | Description & Constraints  | 
|---|---|---|---|---|
|   Basic | 0..* | Basic | Resource for non-supported content | |
|    meta | ||||
|     lastUpdated | S | 1..1 | instant | When the resource version last changed | 
|    Slices for extension | 4..* | Extension | Extension Slice: Unordered, Open by value:url | |
|    usdf-FormularyReference-extension | S | 1..1 | Reference(Formulary) | Formulary Reference URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-FormularyReference-extension | 
|    usdf-AvailabilityStatus-extension | S | 1..1 | code | Availability Status URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-AvailabilityStatus-extension Binding: PublicationStatus (required) | 
|    usdf-AvailabilityPeriod-extension | S | 0..1 | Period | Availability Period URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-AvailabilityPeriod-extension | 
|    usdf-PharmacyBenefitType-extension | S | 1..* | CodeableConcept | Pharmacy Benefit Type URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-PharmacyBenefitType-extension Binding: Pharmacy benefit types (extensible) | 
|    usdf-DrugTierID-extension | S | 1..1 | CodeableConcept | Drug Tier ID URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-DrugTierID-extension Binding: Drug tier of medication in health plan (extensible) | 
|    usdf-PriorAuthorization-extension | S | 0..1 | boolean | Prior Authorization URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-PriorAuthorization-extension | 
|    usdf-PriorAuthorizationNewStartsOnly-extension | 0..1 | boolean | Prior Authorization New Starts Only URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-PriorAuthorizationNewStartsOnly-extension | |
|    usdf-StepTherapyLimit-extension | S | 0..1 | boolean | Step Therapy Limit URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-StepTherapyLimit-extension | 
|    usdf-StepTherapyLimitNewStartsOnly-extension | 0..1 | boolean | Step Therapy Limit New Starts Only URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-StepTherapyLimitNewStartsOnly-extension | |
|    usdf-QuantityLimit-extension | S | 0..1 | boolean | Quantity Limit URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-QuantityLimit-extension | 
|    usdf-QuantityLimitDetail-extension | 0..1 | (Complex) | Quantity Limit Detail URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-QuantityLimitDetail-extension | |
|    usdf-AdditionalCoverageInformation-extension | 0..1 | markdown | Additional Coverage Information URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-AdditionalCoverageInformation-extension | |
|    code | 1..1 | CodeableConcept | Kind of Resource Required Pattern: At least the following | |
|     coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
|      system | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/us/davinci-drug-formulary/CodeSystem/usdf-InsuranceItemTypeCS | |
|      code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: formulary-item | |
|    subject | S | 1..1 | Reference(Formulary Drug) | Identifies the focus of this resource | 
|  Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints  | ||||
|---|---|---|---|---|---|---|---|---|
|   Basic | 0..* | Basic | Resource for non-supported content | |||||
|    id | Σ | 0..1 | string | Logical id of this artifact | ||||
|    meta | Σ | 0..1 | Meta | Metadata about the resource | ||||
|     id | 0..1 | string | Unique id for inter-element referencing | |||||
|     extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
|     versionId | Σ | 0..1 | id | Version specific identifier | ||||
|     lastUpdated | SΣ | 1..1 | instant | When the resource version last changed | ||||
|     source | Σ | 0..1 | uri | Identifies where the resource comes from | ||||
|     profile | Σ | 0..* | canonical(StructureDefinition) | Profiles this resource claims to conform to | ||||
|     security | Σ | 0..* | Coding | Security Labels applied to this resource Binding: All Security Labels (extensible): Security Labels from the Healthcare Privacy and Security Classification System. | ||||
|     tag | Σ | 0..* | Coding | Tags applied to this resource Binding: CommonTags (example): Codes that represent various types of tags, commonly workflow-related; e.g. "Needs review by Dr. Jones". | ||||
|    implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created | ||||
|    language | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language. 
 | |||||
|    text | 0..1 | Narrative | Text summary of the resource, for human interpretation | |||||
|    contained | 0..* | Resource | Contained, inline Resources | |||||
|    Slices for extension | 4..* | Extension | Extension Slice: Unordered, Open by value:url | |||||
|    usdf-FormularyReference-extension | S | 1..1 | Reference(Formulary) | Formulary Reference URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-FormularyReference-extension | ||||
|    usdf-AvailabilityStatus-extension | S | 1..1 | code | Availability Status URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-AvailabilityStatus-extension Binding: PublicationStatus (required) | ||||
|    usdf-AvailabilityPeriod-extension | S | 0..1 | Period | Availability Period URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-AvailabilityPeriod-extension | ||||
|    usdf-PharmacyBenefitType-extension | S | 1..* | CodeableConcept | Pharmacy Benefit Type URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-PharmacyBenefitType-extension Binding: Pharmacy benefit types (extensible) | ||||
|    usdf-DrugTierID-extension | S | 1..1 | CodeableConcept | Drug Tier ID URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-DrugTierID-extension Binding: Drug tier of medication in health plan (extensible) | ||||
|    usdf-PriorAuthorization-extension | S | 0..1 | boolean | Prior Authorization URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-PriorAuthorization-extension | ||||
|    usdf-PriorAuthorizationNewStartsOnly-extension | 0..1 | boolean | Prior Authorization New Starts Only URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-PriorAuthorizationNewStartsOnly-extension | |||||
|    usdf-StepTherapyLimit-extension | S | 0..1 | boolean | Step Therapy Limit URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-StepTherapyLimit-extension | ||||
|    usdf-StepTherapyLimitNewStartsOnly-extension | 0..1 | boolean | Step Therapy Limit New Starts Only URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-StepTherapyLimitNewStartsOnly-extension | |||||
|    usdf-QuantityLimit-extension | S | 0..1 | boolean | Quantity Limit URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-QuantityLimit-extension | ||||
|    usdf-QuantityLimitDetail-extension | 0..1 | (Complex) | Quantity Limit Detail URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-QuantityLimitDetail-extension | |||||
|    usdf-AdditionalCoverageInformation-extension | 0..1 | markdown | Additional Coverage Information URL: http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-AdditionalCoverageInformation-extension | |||||
|    modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored | ||||
|    identifier | Σ | 0..* | Identifier | Business identifier | ||||
|    code | ?!Σ | 1..1 | CodeableConcept | Kind of Resource Binding: BasicResourceTypes (example): Codes for identifying types of resources not yet defined by FHIR. Required Pattern: At least the following | ||||
|     id | 0..1 | string | Unique id for inter-element referencing | |||||
|     extension | 0..* | Extension | Additional content defined by implementations | |||||
|     coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |||||
|      id | 0..1 | string | Unique id for inter-element referencing | |||||
|      extension | 0..* | Extension | Additional content defined by implementations | |||||
|      system | 1..1 | uri | Identity of the terminology system Fixed Value: http://hl7.org/fhir/us/davinci-drug-formulary/CodeSystem/usdf-InsuranceItemTypeCS | |||||
|      version | 0..1 | string | Version of the system - if relevant | |||||
|      code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: formulary-item | |||||
|      display | 0..1 | string | Representation defined by the system | |||||
|      userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |||||
|     text | 0..1 | string | Plain text representation of the concept | |||||
|    subject | SΣ | 1..1 | Reference(Formulary Drug) | Identifies the focus of this resource | ||||
|    created | Σ | 0..1 | date | When created | ||||
|    author | Σ | 0..1 | Reference(Practitioner | PractitionerRole | Patient | RelatedPerson | Organization) | Who created | ||||
|  Documentation for this format | ||||||||
Other representations of profile: CSV, Excel, Schematron
| Path | Conformance | ValueSet / Code | 
| Basic.meta.security | extensible | All Security Labels | 
| Basic.meta.tag | example | CommonTags | 
| Basic.language | preferred | CommonLanguages Max Binding: AllLanguages | 
| Basic.code | example | Pattern: formulary-item |