This page is part of the US Drug Formulary (v1.0.0: STU 1) based on FHIR R4. The current version which supercedes this version is 2.0.0. For a full list of available versions, see the Directory of published versions
Generated Narrative with Details
id: DrugTier
url: http://hl7.org/fhir/us/davinci-drug-formulary/SearchParameter/DrugTier
version: 1.0.0
name: DrugTier
status: active
date: Jan 21, 2020 8:56:50 PM
description: Accesses the DrugTier ID of a FormularyDrug
code: DrugTier
base: MedicationKnowledge
type: token
expression: MedicationKnowledge.extension.where(url='http://hl7.org/fhir/us/davinci-drug-formulary/StructureDefinition/usdf-DrugTierID-extension').value
comparator: eq