Medication Request

A request to provide medication to a patient. Includes prescriptions, orders, and other general medication requests across different settings.

Overview

See the FHIR documentation for more information about Medication Request resources.

Mapped Concepts in HIEBus

  • Order

Supported Interactions

Medication Request resources support the following interactions.

Search Parameters

When searching for Medication Request resources, the following search parameters are supported.

Name Type Prefixes
Modifiers
Can be Chained? Description
_id Token Resource id.
_lastUpdated Date lt  le  gt  ge  When the resource last changed.
_source Uri :missing  Where the resource comes from.
authoredon Date ne  lt  le  gt  ge  sa  eb  ap  :missing  Return prescriptions written on this date.
code Token :not  :in  :notin  :missing  Return prescriptions of this medication code.
encounter Reference :missing  yes See the HL7 FHIR documentation.
identifier Token :missing  Return prescriptions with this external identifier.
intent Token :missing  Returns prescriptions with different intents.
patient Reference :missing  yes Returns prescriptions for a specific patient.
provenance-agent Reference :missing  yes Search by provenance, specified by its author (aka originator) Organization.
requester Reference :missing  yes Returns prescriptions prescribed by this prescriber.
status Token :missing  Status of the prescription.
subject Reference :missing  yes The identity of a patient to list orders for.

Sortable Parameters

When searching Medication Request resources, it is possible to sort the returned values by the following search parameters.

  • authoredon
  • _id

Only one sort parameter may be specified.

Supported Includes

When searching Medication Request resources, it is possible to include the resources referenced by the following field names.

  • Encounter
  • Patient
  • Provenance Agent
  • Requester
  • Subject

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