NameFlagsCard.TypeDescription & Constraintsdoco
.. MedicationRequest DomainResourcePrescription of medication to for patient
... identifier 0..*IdentifierExternal identifier
... definition Σ0..*Reference(ActivityDefinition | PlanDefinition)Protocol or definition
... basedOn Σ0..*Reference(CarePlan | DiagnosticRequest | MedicationRequest | ProcedureRequest | ReferralRequest)What request fulfills
... requisition Σ0..1IdentifierIdentifier of composite
... status ?!Σ0..1codeactive | on-hold | cancelled | completed | entered-in-error | stopped | draft
MedicationRequestStatus (Required)
... stage ?!Σ1..1CodeableConceptproposal | plan | original-order
MedicationRequestStage (Example)
... medication[x] Σ1..1Medication to be taken
SNOMED CT Medication Codes (Example)
.... medicationCodeableConceptCodeableConcept
.... medicationReferenceReference(Medication)
... patient Σ1..1Reference(Patient)Who prescription is for
... context 0..1Reference(Encounter | EpisodeOfCare)Created during encounter/admission/stay
... supportingInformation 0..*Reference(Any)Information to support ordering of the medication
... dateWritten Σ0..1dateTimeWhen prescription was initially authorized
... requester Σ0..1Reference(Practitioner | Organization | Patient | RelatedPerson | Device)Who ordered the initial medication(s)
... reasonCode 0..*CodeableConceptReason or indication for writing the prescription
Condition/Problem/Diagnosis Codes (Example)
... reasonReference 0..*Reference(Condition | Observation)Condition or Observation that supports why the prescription is being written
... note 0..*AnnotationInformation about the prescription
... category 0..1CodeableConceptType of medication usage
MedicationRequestCategory (Example)
... dosageInstruction 0..*DosageInstructionHow the medication should be taken
... dispenseRequest 0..1BackboneElementMedication supply authorization
.... validityPeriod 0..1PeriodTime period supply is authorized for
.... numberOfRepeatsAllowed 0..1positiveIntNumber of refills authorized
.... quantity 0..1SimpleQuantityAmount of medication to supply per dispense
.... expectedSupplyDuration 0..1DurationNumber of days supply per dispense
.... performer 0..1Reference(Organization)Intended dispenser
... substitution 0..1BackboneElementAny restrictions on medication substitution
.... allowed ?!1..1booleanWhether substitution is allowed or not
.... reason 0..1CodeableConceptWhy should (not) substitution be made
SubstanceAdminSubstitutionReason (Example)
... priorPrescription 0..1Reference(MedicationRequest)An order/prescription that this supersedes
... eventHistory 0..*Reference(Provenance)A list of events of interest in the lifecycle

doco Documentation for this format