MedicationKnowledge

The FormularyDrug profile of the FHIR R4 MedicationKnowledge resource provides plan-specific information about a prescribable drug identified by an RxNORM identifier. A drug formulary is a list of brand-name and generic prescription drugs a health insurer agrees to pay for, at least partially, as part of health insurance coverage. In addition to identifying the drug by its RxNorm code, and the PlanID of the formulary, the FormularyDrug entry provides information on prescribing limitations, and optionally drug classification and alternatives.

Interactions

  • Read: GET [base]/MedicationKnowledge/[id]

Search Parameters

Search Parameter

Search Parameter Type

Example

DrugName

string

GET [base]/MedicationKnowledge?DrugName=[DrugName]

DrugPlan

string

GET [base]/MedicationKnowledge?DrugPlan=[DrugPlan]

DrugTier

token

GET [base]/MedicationKnowledge?DrugTier=[DrugTier]

_id

token

GET [base]/MedicationKnowledge?code=[_id][_id]

code

token

GET [base]/MedicationKnowledge?code=[code]

_lastUpdated

date

GET [base]/MedicationKnowledge?_lastUpdated=[_lastUpdated]

Supported includes & revIncludes

_include

_revInclude

N/A

N/A