{
"resourceType" : "MedicationOrder",
// from Resource: id, meta, implicitRules, and language
// from DomainResource: text, contained, extension, and modifierExtension
"identifier" : [{ Identifier }], // External identifier
"dateWritten" : "<dateTime>", // When prescription was authorized
"status" : "<code>", // active | on-hold | completed | entered-in-error | stopped | draft
"dateEnded" : "<dateTime>", // When prescription was stopped
"reasonEnded" : { CodeableConcept }, // Why prescription was stopped
"patient" : { Reference(Patient) }, // Who prescription is for
"prescriber" : { Reference(Practitioner) }, // Who ordered the medication(s)
"encounter" : { Reference(Encounter) }, // Created during encounter/admission/stay
// reason[x]: Reason or indication for writing the prescription. One of these 2:
"reasonCodeableConcept" : { CodeableConcept },
"reasonReference" : { Reference(Condition) },
"note" : "<string>", // Information about the prescription
// medication[x]: Medication to be taken. One of these 2:
"medicationCodeableConcept" : { CodeableConcept },
"medicationReference" : { Reference(Medication) },
"dosageInstruction" : [{ // How medication should be taken
"text" : "<string>", // Dosage instructions expressed as text
"additionalInstructions" : { CodeableConcept }, // Supplemental instructions - e.g. "with meals"
"timing" : { Timing }, // When medication should be administered
// asNeeded[x]: Take "as needed" (for x). One of these 2:
"asNeededBoolean" : <boolean>,
"asNeededCodeableConcept" : { CodeableConcept },
// site[x]: Body site to administer to. One of these 2:
"siteCodeableConcept" : { CodeableConcept },
"siteReference" : { Reference(BodySite) },
"route" : { CodeableConcept }, // How drug should enter body
"method" : { CodeableConcept }, // Technique for administering medication
// dose[x]: Amount of medication per dose. One of these 2:
"doseRange" : { Range },
"doseQuantity" : { Quantity(SimpleQuantity) },
// rate[x]: Amount of medication per unit of time. One of these 2:
"rateRatio" : { Ratio },
"rateRange" : { Range },
"maxDosePerPeriod" : { Ratio } // Upper limit on medication per unit of time
}],
"dispenseRequest" : { // Medication supply authorization
// medication[x]: Product to be supplied. One of these 2:
"medicationCodeableConcept" : { CodeableConcept },
"medicationReference" : { Reference(Medication) },
"validityPeriod" : { Period }, // Time period supply is authorized for
"numberOfRepeatsAllowed" : "<positiveInt>", // Number of refills authorized
"quantity" : { Quantity(SimpleQuantity) }, // Amount of medication to supply per dispense
"expectedSupplyDuration" : { Quantity(Duration) } // Number of days supply per dispense
},
"substitution" : { // Any restrictions on medication substitution
"type" : { CodeableConcept }, // R! generic | formulary +
"reason" : { CodeableConcept } // Why should (not) substitution be made
},
"priorPrescription" : { Reference(MedicationOrder) } // An order/prescription that this supersedes
}
MedicationOrder Search Parameters
The following search parameters can be used to query MedicationOrder resources. Just submit them like so: