java.lang.Object
- org.hl7.fhir.dstu3.model.Base
- - org.hl7.fhir.dstu3.model.BaseResource
  - - org.hl7.fhir.dstu3.model.Resource
    - - org.hl7.fhir.dstu3.model.DomainResource
      - org.hl7.fhir.dstu3.model.MedicationRequest

All Implemented Interfaces:

ca.uhn.fhir.model.api.IElement, Serializable, org.hl7.fhir.instance.model.api.IAnyResource, org.hl7.fhir.instance.model.api.IBase, org.hl7.fhir.instance.model.api.IBaseHasExtensions, org.hl7.fhir.instance.model.api.IBaseHasModifierExtensions, org.hl7.fhir.instance.model.api.IBaseResource, org.hl7.fhir.instance.model.api.IDomainResource
```
public class MedicationRequest
extends DomainResource
```
An order or request for both supply of the medication and the instructions for administration of the medication to a patient. The resource is called "MedicationRequest" rather than "MedicationPrescription" or "MedicationOrder" to generalize the use across inpatient and outpatient settings, including care plans, etc., and to harmonize with workflow patterns.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`MedicationRequest.MedicationRequestDispenseRequestComponent`
`static class`	`MedicationRequest.MedicationRequestIntent`
`static class`	`MedicationRequest.MedicationRequestIntentEnumFactory`
`static class`	`MedicationRequest.MedicationRequestPriority`
`static class`	`MedicationRequest.MedicationRequestPriorityEnumFactory`
`static class`	`MedicationRequest.MedicationRequestRequesterComponent`
`static class`	`MedicationRequest.MedicationRequestStatus`
`static class`	`MedicationRequest.MedicationRequestStatusEnumFactory`
`static class`	`MedicationRequest.MedicationRequestSubstitutionComponent`

Field Summary

Fields
Modifier and Type	Field	Description
`protected DateTimeType`	`authoredOn`	The date (and perhaps time) when the prescription was initially written or authored on.
`static ca.uhn.fhir.rest.gclient.DateClientParam`	`AUTHOREDON`	Fluent Client search parameter constant for authoredon
`protected List<Reference>`	`basedOn`	A plan or request that is fulfilled in whole or in part by this medication request.
`protected List<Resource>`	`basedOnTarget`	The actual objects that are the target of the reference (A plan or request that is fulfilled in whole or in part by this medication request.)
`protected CodeableConcept`	`category`	Indicates the type of medication order and where the medication is expected to be consumed or administered.
`static ca.uhn.fhir.rest.gclient.TokenClientParam`	`CATEGORY`	Fluent Client search parameter constant for category
`static ca.uhn.fhir.rest.gclient.TokenClientParam`	`CODE`	Fluent Client search parameter constant for code
`protected Reference`	`context`	A link to an encounter, or episode of care, that identifies the particular occurrence or set occurrences of contact between patient and health care provider.
`static ca.uhn.fhir.rest.gclient.ReferenceClientParam`	`CONTEXT`	Fluent Client search parameter constant for context
`protected Resource`	`contextTarget`	The actual object that is the target of the reference (A link to an encounter, or episode of care, that identifies the particular occurrence or set occurrences of contact between patient and health care provider.)
`static ca.uhn.fhir.rest.gclient.DateClientParam`	`DATE`	Fluent Client search parameter constant for date
`protected List<Reference>`	`definition`	Protocol or definition followed by this request.
`protected List<Resource>`	`definitionTarget`	The actual objects that are the target of the reference (Protocol or definition followed by this request.)
`protected List<Reference>`	`detectedIssue`	Indicates an actual or potential clinical issue with or between one or more active or proposed clinical actions for a patient; e.g.
`protected List<DetectedIssue>`	`detectedIssueTarget`	The actual objects that are the target of the reference (Indicates an actual or potential clinical issue with or between one or more active or proposed clinical actions for a patient; e.g.
`protected MedicationRequest.MedicationRequestDispenseRequestComponent`	`dispenseRequest`	Indicates the specific details for the dispense or medication supply part of a medication request (also known as a Medication Prescription or Medication Order).
`protected List<Dosage>`	`dosageInstruction`	Indicates how the medication is to be used by the patient.
`protected List<Reference>`	`eventHistory`	Links to Provenance records for past versions of this resource or fulfilling request or event resources that identify key state transitions or updates that are likely to be relevant to a user looking at the current version of the resource.
`protected List<Provenance>`	`eventHistoryTarget`	The actual objects that are the target of the reference (Links to Provenance records for past versions of this resource or fulfilling request or event resources that identify key state transitions or updates that are likely to be relevant to a user looking at the current version of the resource.)
`protected Identifier`	`groupIdentifier`	A shared identifier common to all requests that were authorized more or less simultaneously by a single author, representing the identifier of the requisition or prescription.
`protected List<Identifier>`	`identifier`	This records identifiers associated with this medication request that are defined by business processes and/or used to refer to it when a direct URL reference to the resource itself is not appropriate.
`static ca.uhn.fhir.rest.gclient.TokenClientParam`	`IDENTIFIER`	Fluent Client search parameter constant for identifier
`static ca.uhn.fhir.model.api.Include`	`INCLUDE_CONTEXT`	Constant for fluent queries to be used to add include statements.
`static ca.uhn.fhir.model.api.Include`	`INCLUDE_INTENDED_DISPENSER`	Constant for fluent queries to be used to add include statements.
`static ca.uhn.fhir.model.api.Include`	`INCLUDE_MEDICATION`	Constant for fluent queries to be used to add include statements.
`static ca.uhn.fhir.model.api.Include`	`INCLUDE_PATIENT`	Constant for fluent queries to be used to add include statements.
`static ca.uhn.fhir.model.api.Include`	`INCLUDE_REQUESTER`	Constant for fluent queries to be used to add include statements.
`static ca.uhn.fhir.model.api.Include`	`INCLUDE_SUBJECT`	Constant for fluent queries to be used to add include statements.
`static ca.uhn.fhir.rest.gclient.ReferenceClientParam`	`INTENDED_DISPENSER`	Fluent Client search parameter constant for intended-dispenser
`protected Enumeration<MedicationRequest.MedicationRequestIntent>`	`intent`	Whether the request is a proposal, plan, or an original order.
`static ca.uhn.fhir.rest.gclient.TokenClientParam`	`INTENT`	Fluent Client search parameter constant for intent
`protected Type`	`medication`	Identifies the medication being requested.
`static ca.uhn.fhir.rest.gclient.ReferenceClientParam`	`MEDICATION`	Fluent Client search parameter constant for medication
`protected List<Annotation>`	`note`	Extra information about the prescription that could not be conveyed by the other attributes.
`static ca.uhn.fhir.rest.gclient.ReferenceClientParam`	`PATIENT`	Fluent Client search parameter constant for patient
`protected Enumeration<MedicationRequest.MedicationRequestPriority>`	`priority`	Indicates how quickly the Medication Request should be addressed with respect to other requests.
`static ca.uhn.fhir.rest.gclient.TokenClientParam`	`PRIORITY`	Fluent Client search parameter constant for priority
`protected Reference`	`priorPrescription`	A link to a resource representing an earlier order related order or prescription.
`protected MedicationRequest`	`priorPrescriptionTarget`	The actual object that is the target of the reference (A link to a resource representing an earlier order related order or prescription.)
`protected List<CodeableConcept>`	`reasonCode`	The reason or the indication for ordering the medication.
`protected List<Reference>`	`reasonReference`	Condition or observation that supports why the medication was ordered.
`protected List<Resource>`	`reasonReferenceTarget`	The actual objects that are the target of the reference (Condition or observation that supports why the medication was ordered.)
`protected Reference`	`recorder`	The person who entered the order on behalf of another individual for example in the case of a verbal or a telephone order.
`protected Practitioner`	`recorderTarget`	The actual object that is the target of the reference (The person who entered the order on behalf of another individual for example in the case of a verbal or a telephone order.)
`protected MedicationRequest.MedicationRequestRequesterComponent`	`requester`	The individual, organization or device that initiated the request and has responsibility for its activation.
`static ca.uhn.fhir.rest.gclient.ReferenceClientParam`	`REQUESTER`	Fluent Client search parameter constant for requester
`static String`	`SP_AUTHOREDON`	Search parameter: authoredon
`static String`	`SP_CATEGORY`	Search parameter: category
`static String`	`SP_CODE`	Search parameter: code
`static String`	`SP_CONTEXT`	Search parameter: context
`static String`	`SP_DATE`	Search parameter: date
`static String`	`SP_IDENTIFIER`	Search parameter: identifier
`static String`	`SP_INTENDED_DISPENSER`	Search parameter: intended-dispenser
`static String`	`SP_INTENT`	Search parameter: intent
`static String`	`SP_MEDICATION`	Search parameter: medication
`static String`	`SP_PATIENT`	Search parameter: patient
`static String`	`SP_PRIORITY`	Search parameter: priority
`static String`	`SP_REQUESTER`	Search parameter: requester
`static String`	`SP_STATUS`	Search parameter: status
`static String`	`SP_SUBJECT`	Search parameter: subject
`protected Enumeration<MedicationRequest.MedicationRequestStatus>`	`status`	A code specifying the current state of the order.
`static ca.uhn.fhir.rest.gclient.TokenClientParam`	`STATUS`	Fluent Client search parameter constant for status
`protected Reference`	`subject`	A link to a resource representing the person or set of individuals to whom the medication will be given.
`static ca.uhn.fhir.rest.gclient.ReferenceClientParam`	`SUBJECT`	Fluent Client search parameter constant for subject
`protected Resource`	`subjectTarget`	The actual object that is the target of the reference (A link to a resource representing the person or set of individuals to whom the medication will be given.)
`protected MedicationRequest.MedicationRequestSubstitutionComponent`	`substitution`	Indicates whether or not substitution can or should be part of the dispense.
`protected List<Reference>`	`supportingInformation`	Include additional information (for example, patient height and weight) that supports the ordering of the medication.
`protected List<Resource>`	`supportingInformationTarget`	The actual objects that are the target of the reference (Include additional information (for example, patient height and weight) that supports the ordering of the medication.)

Fields inherited from class org.hl7.fhir.dstu3.model.DomainResource
contained, extension, modifierExtension, text

Fields inherited from class org.hl7.fhir.dstu3.model.Resource
id, implicitRules, language, meta

Fields inherited from interface org.hl7.fhir.instance.model.api.IAnyResource
RES_ID, SP_RES_ID

Fields inherited from interface org.hl7.fhir.instance.model.api.IBaseResource
INCLUDE_ALL, WILDCARD_ALL_SET

Constructor Summary

Constructors
Constructor	Description
`MedicationRequest()`	Constructor
`MedicationRequest(Enumeration<MedicationRequest.MedicationRequestIntent> intent, Type medication, Reference subject)`	Constructor

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`Reference`	`addBasedOn()`
`MedicationRequest`	`addBasedOn(Reference t)`
`Base`	`addChild(String name)`
`Reference`	`addDefinition()`
`MedicationRequest`	`addDefinition(Reference t)`
`Reference`	`addDetectedIssue()`
`MedicationRequest`	`addDetectedIssue(Reference t)`
`DetectedIssue`	`addDetectedIssueTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`Dosage`	`addDosageInstruction()`
`MedicationRequest`	`addDosageInstruction(Dosage t)`
`Reference`	`addEventHistory()`
`MedicationRequest`	`addEventHistory(Reference t)`
`Provenance`	`addEventHistoryTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`Identifier`	`addIdentifier()`
`MedicationRequest`	`addIdentifier(Identifier t)`
`Annotation`	`addNote()`
`MedicationRequest`	`addNote(Annotation t)`
`CodeableConcept`	`addReasonCode()`
`MedicationRequest`	`addReasonCode(CodeableConcept t)`
`Reference`	`addReasonReference()`
`MedicationRequest`	`addReasonReference(Reference t)`
`Reference`	`addSupportingInformation()`
`MedicationRequest`	`addSupportingInformation(Reference t)`
`MedicationRequest`	`copy()`
`boolean`	`equalsDeep(Base other_)`
`boolean`	`equalsShallow(Base other_)`
`String`	`fhirType()`
`Date`	`getAuthoredOn()`
`DateTimeType`	`getAuthoredOnElement()`
`List<Reference>`	`getBasedOn()`
`Reference`	`getBasedOnFirstRep()`
`List<Resource>`	`getBasedOnTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`CodeableConcept`	`getCategory()`
`Reference`	`getContext()`
`Resource`	`getContextTarget()`
`List<Reference>`	`getDefinition()`
`Reference`	`getDefinitionFirstRep()`
`List<Resource>`	`getDefinitionTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`List<Reference>`	`getDetectedIssue()`
`Reference`	`getDetectedIssueFirstRep()`
`List<DetectedIssue>`	`getDetectedIssueTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`MedicationRequest.MedicationRequestDispenseRequestComponent`	`getDispenseRequest()`
`List<Dosage>`	`getDosageInstruction()`
`Dosage`	`getDosageInstructionFirstRep()`
`List<Reference>`	`getEventHistory()`
`Reference`	`getEventHistoryFirstRep()`
`List<Provenance>`	`getEventHistoryTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`Identifier`	`getGroupIdentifier()`
`List<Identifier>`	`getIdentifier()`
`Identifier`	`getIdentifierFirstRep()`
`MedicationRequest.MedicationRequestIntent`	`getIntent()`
`Enumeration<MedicationRequest.MedicationRequestIntent>`	`getIntentElement()`
`Type`	`getMedication()`
`CodeableConcept`	`getMedicationCodeableConcept()`
`Reference`	`getMedicationReference()`
`Property`	`getNamedProperty(int _hash, String _name, boolean _checkValid)`
`List<Annotation>`	`getNote()`
`Annotation`	`getNoteFirstRep()`
`MedicationRequest.MedicationRequestPriority`	`getPriority()`
`Enumeration<MedicationRequest.MedicationRequestPriority>`	`getPriorityElement()`
`Reference`	`getPriorPrescription()`
`MedicationRequest`	`getPriorPrescriptionTarget()`
`Base[]`	`getProperty(int hash, String name, boolean checkValid)`
`List<CodeableConcept>`	`getReasonCode()`
`CodeableConcept`	`getReasonCodeFirstRep()`
`List<Reference>`	`getReasonReference()`
`Reference`	`getReasonReferenceFirstRep()`
`List<Resource>`	`getReasonReferenceTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`Reference`	`getRecorder()`
`Practitioner`	`getRecorderTarget()`
`MedicationRequest.MedicationRequestRequesterComponent`	`getRequester()`
`ResourceType`	`getResourceType()`
`MedicationRequest.MedicationRequestStatus`	`getStatus()`
`Enumeration<MedicationRequest.MedicationRequestStatus>`	`getStatusElement()`
`Reference`	`getSubject()`
`Resource`	`getSubjectTarget()`
`MedicationRequest.MedicationRequestSubstitutionComponent`	`getSubstitution()`
`List<Reference>`	`getSupportingInformation()`
`Reference`	`getSupportingInformationFirstRep()`
`List<Resource>`	`getSupportingInformationTarget()`	Deprecated. Use Reference#setResource(IBaseResource) instead
`String[]`	`getTypesForProperty(int hash, String name)`
`boolean`	`hasAuthoredOn()`
`boolean`	`hasAuthoredOnElement()`
`boolean`	`hasBasedOn()`
`boolean`	`hasCategory()`
`boolean`	`hasContext()`
`boolean`	`hasDefinition()`
`boolean`	`hasDetectedIssue()`
`boolean`	`hasDispenseRequest()`
`boolean`	`hasDosageInstruction()`
`boolean`	`hasEventHistory()`
`boolean`	`hasGroupIdentifier()`
`boolean`	`hasIdentifier()`
`boolean`	`hasIntent()`
`boolean`	`hasIntentElement()`
`boolean`	`hasMedication()`
`boolean`	`hasMedicationCodeableConcept()`
`boolean`	`hasMedicationReference()`
`boolean`	`hasNote()`
`boolean`	`hasPriority()`
`boolean`	`hasPriorityElement()`
`boolean`	`hasPriorPrescription()`
`boolean`	`hasReasonCode()`
`boolean`	`hasReasonReference()`
`boolean`	`hasRecorder()`
`boolean`	`hasRequester()`
`boolean`	`hasStatus()`
`boolean`	`hasStatusElement()`
`boolean`	`hasSubject()`
`boolean`	`hasSubstitution()`
`boolean`	`hasSupportingInformation()`
`boolean`	`isEmpty()`
`protected void`	`listChildren(List<Property> children)`
`Base`	`makeProperty(int hash, String name)`
`MedicationRequest`	`setAuthoredOn(Date value)`
`MedicationRequest`	`setAuthoredOnElement(DateTimeType value)`
`MedicationRequest`	`setBasedOn(List<Reference> theBasedOn)`
`MedicationRequest`	`setCategory(CodeableConcept value)`
`MedicationRequest`	`setContext(Reference value)`
`MedicationRequest`	`setContextTarget(Resource value)`
`MedicationRequest`	`setDefinition(List<Reference> theDefinition)`
`MedicationRequest`	`setDetectedIssue(List<Reference> theDetectedIssue)`
`MedicationRequest`	`setDispenseRequest(MedicationRequest.MedicationRequestDispenseRequestComponent value)`
`MedicationRequest`	`setDosageInstruction(List<Dosage> theDosageInstruction)`
`MedicationRequest`	`setEventHistory(List<Reference> theEventHistory)`
`MedicationRequest`	`setGroupIdentifier(Identifier value)`
`MedicationRequest`	`setIdentifier(List<Identifier> theIdentifier)`
`MedicationRequest`	`setIntent(MedicationRequest.MedicationRequestIntent value)`
`MedicationRequest`	`setIntentElement(Enumeration<MedicationRequest.MedicationRequestIntent> value)`
`MedicationRequest`	`setMedication(Type value)`
`MedicationRequest`	`setNote(List<Annotation> theNote)`
`MedicationRequest`	`setPriority(MedicationRequest.MedicationRequestPriority value)`
`MedicationRequest`	`setPriorityElement(Enumeration<MedicationRequest.MedicationRequestPriority> value)`
`MedicationRequest`	`setPriorPrescription(Reference value)`
`MedicationRequest`	`setPriorPrescriptionTarget(MedicationRequest value)`
`Base`	`setProperty(int hash, String name, Base value)`
`Base`	`setProperty(String name, Base value)`
`MedicationRequest`	`setReasonCode(List<CodeableConcept> theReasonCode)`
`MedicationRequest`	`setReasonReference(List<Reference> theReasonReference)`
`MedicationRequest`	`setRecorder(Reference value)`
`MedicationRequest`	`setRecorderTarget(Practitioner value)`
`MedicationRequest`	`setRequester(MedicationRequest.MedicationRequestRequesterComponent value)`
`MedicationRequest`	`setStatus(MedicationRequest.MedicationRequestStatus value)`
`MedicationRequest`	`setStatusElement(Enumeration<MedicationRequest.MedicationRequestStatus> value)`
`MedicationRequest`	`setSubject(Reference value)`
`MedicationRequest`	`setSubjectTarget(Resource value)`
`MedicationRequest`	`setSubstitution(MedicationRequest.MedicationRequestSubstitutionComponent value)`
`MedicationRequest`	`setSupportingInformation(List<Reference> theSupportingInformation)`
`protected MedicationRequest`	`typedCopy()`

Methods inherited from class org.hl7.fhir.dstu3.model.DomainResource
addContained, addExtension, addExtension, addExtension, addModifierExtension, addModifierExtension, copyValues, getContained, getExtension, getExtensionByUrl, getExtensionsByUrl, getModifierExtension, getModifierExtensionsByUrl, getText, hasContained, hasExtension, hasExtension, hasModifierExtension, hasText, setContained, setExtension, setModifierExtension, setText

Methods inherited from class org.hl7.fhir.dstu3.model.Resource
copyValues, getId, getIdBase, getIdElement, getIdPart, getImplicitRules, getImplicitRulesElement, getLanguage, getLanguageElement, getMeta, hasId, hasIdElement, hasImplicitRules, hasImplicitRulesElement, hasLanguage, hasLanguageElement, hasMeta, setId, setIdBase, setIdElement, setImplicitRules, setImplicitRulesElement, setLanguage, setLanguageElement, setMeta

Methods inherited from class org.hl7.fhir.dstu3.model.BaseResource
getStructureFhirVersionEnum, isResource, setId

Methods inherited from class org.hl7.fhir.dstu3.model.Base
castToAddress, castToAnnotation, castToAttachment, castToBase64Binary, castToBoolean, castToCode, castToCodeableConcept, castToCoding, castToContactDetail, castToContactPoint, castToContributor, castToDataRequirement, castToDate, castToDateTime, castToDecimal, castToDosage, castToDuration, castToElementDefinition, castToExtension, castToHumanName, castToId, castToIdentifier, castToInstant, castToInteger, castToMarkdown, castToMeta, castToMoney, castToNarrative, castToOid, castToParameterDefinition, castToPeriod, castToPositiveInt, castToQuantity, castToRange, castToRatio, castToReference, castToRelatedArtifact, castToResource, castToSampledData, castToSignature, castToSimpleQuantity, castToString, castToTime, castToTiming, castToTriggerDefinition, castToType, castToUnsignedInt, castToUri, castToUsageContext, castToXhtml, castToXhtmlString, children, clearUserData, compareDeep, compareDeep, compareDeep, compareValues, compareValues, equals, getChildByName, getFormatCommentsPost, getFormatCommentsPre, getNamedProperty, getUserData, getUserInt, getUserString, hasFormatComment, hasPrimitiveValue, hasType, hasUserData, isBooleanPrimitive, isMetadataBased, isPrimitive, listChildrenByName, listChildrenByName, primitiveValue, setUserData, setUserDataINN

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.hl7.fhir.instance.model.api.IAnyResource
getId, getIdElement, getLanguageElement, getUserData, setId, setUserData

Methods inherited from interface org.hl7.fhir.instance.model.api.IBase
getFormatCommentsPost, getFormatCommentsPre, hasFormatComment

Methods inherited from interface org.hl7.fhir.instance.model.api.IBaseResource
getMeta, getStructureFhirVersionEnum, setId

- Field Detail
  - identifier
```
protected List<Identifier> identifier
```
    This records identifiers associated with this medication request that are defined by business processes and/or used to refer to it when a direct URL reference to the resource itself is not appropriate. For example a re-imbursement system might issue its own id for each prescription that is created. This is particularly important where FHIR only provides part of an entire workflow process where records must be tracked through an entire system.
  - definition
```
protected List<Reference> definition
```
    Protocol or definition followed by this request.
  - definitionTarget
```
protected List<Resource> definitionTarget
```
    The actual objects that are the target of the reference (Protocol or definition followed by this request.)
  - basedOn
```
protected List<Reference> basedOn
```
    A plan or request that is fulfilled in whole or in part by this medication request.
  - basedOnTarget
```
protected List<Resource> basedOnTarget
```
    The actual objects that are the target of the reference (A plan or request that is fulfilled in whole or in part by this medication request.)
  - groupIdentifier
```
protected Identifier groupIdentifier
```
    A shared identifier common to all requests that were authorized more or less simultaneously by a single author, representing the identifier of the requisition or prescription.
  - status
```
protected Enumeration<MedicationRequest.MedicationRequestStatus> status
```
    A code specifying the current state of the order. Generally this will be active or completed state.
  - intent
```
protected Enumeration<MedicationRequest.MedicationRequestIntent> intent
```
    Whether the request is a proposal, plan, or an original order.
  - category
```
protected CodeableConcept category
```
    Indicates the type of medication order and where the medication is expected to be consumed or administered.
  - priority
```
protected Enumeration<MedicationRequest.MedicationRequestPriority> priority
```
    Indicates how quickly the Medication Request should be addressed with respect to other requests.
  - medication
```
protected Type medication
```
    Identifies the medication being requested. This is a link to a resource that represents the medication which may be the details of the medication or simply an attribute carrying a code that identifies the medication from a known list of medications.
  - subject
```
protected Reference subject
```
    A link to a resource representing the person or set of individuals to whom the medication will be given.
  - subjectTarget
```
protected Resource subjectTarget
```
    The actual object that is the target of the reference (A link to a resource representing the person or set of individuals to whom the medication will be given.)
  - context
```
protected Reference context
```
    A link to an encounter, or episode of care, that identifies the particular occurrence or set occurrences of contact between patient and health care provider.
  - contextTarget
```
protected Resource contextTarget
```
    The actual object that is the target of the reference (A link to an encounter, or episode of care, that identifies the particular occurrence or set occurrences of contact between patient and health care provider.)
  - supportingInformation
```
protected List<Reference> supportingInformation
```
    Include additional information (for example, patient height and weight) that supports the ordering of the medication.
  - supportingInformationTarget
```
protected List<Resource> supportingInformationTarget
```
    The actual objects that are the target of the reference (Include additional information (for example, patient height and weight) that supports the ordering of the medication.)
  - authoredOn
```
protected DateTimeType authoredOn
```
    The date (and perhaps time) when the prescription was initially written or authored on.
  - requester
```
protected MedicationRequest.MedicationRequestRequesterComponent requester
```
    The individual, organization or device that initiated the request and has responsibility for its activation.
  - recorder
```
protected Reference recorder
```
    The person who entered the order on behalf of another individual for example in the case of a verbal or a telephone order.
  - recorderTarget
```
protected Practitioner recorderTarget
```
    The actual object that is the target of the reference (The person who entered the order on behalf of another individual for example in the case of a verbal or a telephone order.)
  - reasonCode
```
protected List<CodeableConcept> reasonCode
```
    The reason or the indication for ordering the medication.
  - reasonReference
```
protected List<Reference> reasonReference
```
    Condition or observation that supports why the medication was ordered.
  - reasonReferenceTarget
```
protected List<Resource> reasonReferenceTarget
```
    The actual objects that are the target of the reference (Condition or observation that supports why the medication was ordered.)
  - note
```
protected List<Annotation> note
```
    Extra information about the prescription that could not be conveyed by the other attributes.
  - dosageInstruction
```
protected List<Dosage> dosageInstruction
```
    Indicates how the medication is to be used by the patient.
  - dispenseRequest
```
protected MedicationRequest.MedicationRequestDispenseRequestComponent dispenseRequest
```
    Indicates the specific details for the dispense or medication supply part of a medication request (also known as a Medication Prescription or Medication Order). Note that this information is not always sent with the order. There may be in some settings (e.g. hospitals) institutional or system support for completing the dispense details in the pharmacy department.
  - substitution
```
protected MedicationRequest.MedicationRequestSubstitutionComponent substitution
```
    Indicates whether or not substitution can or should be part of the dispense. In some cases substitution must happen, in other cases substitution must not happen. This block explains the prescriber's intent. If nothing is specified substitution may be done.
  - priorPrescription
```
protected Reference priorPrescription
```
    A link to a resource representing an earlier order related order or prescription.
  - priorPrescriptionTarget
```
protected MedicationRequest priorPrescriptionTarget
```
    The actual object that is the target of the reference (A link to a resource representing an earlier order related order or prescription.)
  - detectedIssue
```
protected List<Reference> detectedIssue
```
    Indicates an actual or potential clinical issue with or between one or more active or proposed clinical actions for a patient; e.g. Drug-drug interaction, duplicate therapy, dosage alert etc.
  - detectedIssueTarget
```
protected List<DetectedIssue> detectedIssueTarget
```
    The actual objects that are the target of the reference (Indicates an actual or potential clinical issue with or between one or more active or proposed clinical actions for a patient; e.g. Drug-drug interaction, duplicate therapy, dosage alert etc.)
  - eventHistory
```
protected List<Reference> eventHistory
```
    Links to Provenance records for past versions of this resource or fulfilling request or event resources that identify key state transitions or updates that are likely to be relevant to a user looking at the current version of the resource.
  - eventHistoryTarget
```
protected List<Provenance> eventHistoryTarget
```
    The actual objects that are the target of the reference (Links to Provenance records for past versions of this resource or fulfilling request or event resources that identify key state transitions or updates that are likely to be relevant to a user looking at the current version of the resource.)
  - SP_REQUESTER
```
public static final String SP_REQUESTER
```
    Search parameter: requester
    Description: Returns prescriptions prescribed by this prescriber
    Type: reference
    Path: MedicationRequest.requester.agent
    
    See Also:
    
    Constant Field Values
  - REQUESTER
```
public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam REQUESTER
```
    Fluent Client search parameter constant for requester
    Description: Returns prescriptions prescribed by this prescriber
    Type: reference
    Path: MedicationRequest.requester.agent
  - INCLUDE_REQUESTER
```
public static final ca.uhn.fhir.model.api.Include INCLUDE_REQUESTER
```
    Constant for fluent queries to be used to add include statements. Specifies the path value of "MedicationRequest:requester".
  - SP_DATE
```
public static final String SP_DATE
```
    Search parameter: date
    Description: Returns medication request to be administered on a specific date
    Type: date
    Path: MedicationRequest.dosageInstruction.timing.event
    
    See Also:
    
    Constant Field Values
  - DATE
```
public static final ca.uhn.fhir.rest.gclient.DateClientParam DATE
```
    Fluent Client search parameter constant for date
    Description: Returns medication request to be administered on a specific date
    Type: date
    Path: MedicationRequest.dosageInstruction.timing.event
  - SP_IDENTIFIER
```
public static final String SP_IDENTIFIER
```
    Search parameter: identifier
    Description: Return prescriptions with this external identifier
    Type: token
    Path: MedicationRequest.identifier
    
    See Also:
    
    Constant Field Values
  - IDENTIFIER
```
public static final ca.uhn.fhir.rest.gclient.TokenClientParam IDENTIFIER
```
    Fluent Client search parameter constant for identifier
    Description: Return prescriptions with this external identifier
    Type: token
    Path: MedicationRequest.identifier
  - SP_INTENDED_DISPENSER
```
public static final String SP_INTENDED_DISPENSER
```
    Search parameter: intended-dispenser
    Description: Returns prescriptions intended to be dispensed by this Organization
    Type: reference
    Path: MedicationRequest.dispenseRequest.performer
    
    See Also:
    
    Constant Field Values
  - INTENDED_DISPENSER
```
public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam INTENDED_DISPENSER
```
    Fluent Client search parameter constant for intended-dispenser
    Description: Returns prescriptions intended to be dispensed by this Organization
    Type: reference
    Path: MedicationRequest.dispenseRequest.performer
  - INCLUDE_INTENDED_DISPENSER
```
public static final ca.uhn.fhir.model.api.Include INCLUDE_INTENDED_DISPENSER
```
    Constant for fluent queries to be used to add include statements. Specifies the path value of "MedicationRequest:intended-dispenser".
  - SP_AUTHOREDON
```
public static final String SP_AUTHOREDON
```
    Search parameter: authoredon
    Description: Return prescriptions written on this date
    Type: date
    Path: MedicationRequest.authoredOn
    
    See Also:
    
    Constant Field Values
  - AUTHOREDON
```
public static final ca.uhn.fhir.rest.gclient.DateClientParam AUTHOREDON
```
    Fluent Client search parameter constant for authoredon
    Description: Return prescriptions written on this date
    Type: date
    Path: MedicationRequest.authoredOn
  - SP_CODE
```
public static final String SP_CODE
```
    Search parameter: code
    Description: Return prescriptions of this medication code
    Type: token
    Path: MedicationRequest.medicationCodeableConcept
    
    See Also:
    
    Constant Field Values
  - CODE
```
public static final ca.uhn.fhir.rest.gclient.TokenClientParam CODE
```
    Fluent Client search parameter constant for code
    Description: Return prescriptions of this medication code
    Type: token
    Path: MedicationRequest.medicationCodeableConcept
  - SP_SUBJECT
```
public static final String SP_SUBJECT
```
    Search parameter: subject
    Description: The identity of a patient to list orders for
    Type: reference
    Path: MedicationRequest.subject
    
    See Also:
    
    Constant Field Values
  - SUBJECT
```
public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam SUBJECT
```
    Fluent Client search parameter constant for subject
    Description: The identity of a patient to list orders for
    Type: reference
    Path: MedicationRequest.subject
  - INCLUDE_SUBJECT
```
public static final ca.uhn.fhir.model.api.Include INCLUDE_SUBJECT
```
    Constant for fluent queries to be used to add include statements. Specifies the path value of "MedicationRequest:subject".
  - SP_MEDICATION
```
public static final String SP_MEDICATION
```
    Search parameter: medication
    Description: Return prescriptions of this medication reference
    Type: reference
    Path: MedicationRequest.medicationReference
    
    See Also:
    
    Constant Field Values
  - MEDICATION
```
public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam MEDICATION
```
    Fluent Client search parameter constant for medication
    Description: Return prescriptions of this medication reference
    Type: reference
    Path: MedicationRequest.medicationReference
  - INCLUDE_MEDICATION
```
public static final ca.uhn.fhir.model.api.Include INCLUDE_MEDICATION
```
    Constant for fluent queries to be used to add include statements. Specifies the path value of "MedicationRequest:medication".
  - SP_PRIORITY
```
public static final String SP_PRIORITY
```
    Search parameter: priority
    Description: Returns prescriptions with different priorities
    Type: token
    Path: MedicationRequest.priority
    
    See Also:
    
    Constant Field Values
  - PRIORITY
```
public static final ca.uhn.fhir.rest.gclient.TokenClientParam PRIORITY
```
    Fluent Client search parameter constant for priority
    Description: Returns prescriptions with different priorities
    Type: token
    Path: MedicationRequest.priority
  - SP_INTENT
```
public static final String SP_INTENT
```
    Search parameter: intent
    Description: Returns prescriptions with different intents
    Type: token
    Path: MedicationRequest.intent
    
    See Also:
    
    Constant Field Values
  - INTENT
```
public static final ca.uhn.fhir.rest.gclient.TokenClientParam INTENT
```
    Fluent Client search parameter constant for intent
    Description: Returns prescriptions with different intents
    Type: token
    Path: MedicationRequest.intent
  - SP_PATIENT
```
public static final String SP_PATIENT
```
    Search parameter: patient
    Description: Returns prescriptions for a specific patient
    Type: reference
    Path: MedicationRequest.subject
    
    See Also:
    
    Constant Field Values
  - PATIENT
```
public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam PATIENT
```
    Fluent Client search parameter constant for patient
    Description: Returns prescriptions for a specific patient
    Type: reference
    Path: MedicationRequest.subject
  - INCLUDE_PATIENT
```
public static final ca.uhn.fhir.model.api.Include INCLUDE_PATIENT
```
    Constant for fluent queries to be used to add include statements. Specifies the path value of "MedicationRequest:patient".
  - SP_CONTEXT
```
public static final String SP_CONTEXT
```
    Search parameter: context
    Description: Return prescriptions with this encounter or episode of care identifier
    Type: reference
    Path: MedicationRequest.context
    
    See Also:
    
    Constant Field Values
  - CONTEXT
```
public static final ca.uhn.fhir.rest.gclient.ReferenceClientParam CONTEXT
```
    Fluent Client search parameter constant for context
    Description: Return prescriptions with this encounter or episode of care identifier
    Type: reference
    Path: MedicationRequest.context
  - INCLUDE_CONTEXT
```
public static final ca.uhn.fhir.model.api.Include INCLUDE_CONTEXT
```
    Constant for fluent queries to be used to add include statements. Specifies the path value of "MedicationRequest:context".
  - SP_CATEGORY
```
public static final String SP_CATEGORY
```
    Search parameter: category
    Description: Returns prescriptions with different categories
    Type: token
    Path: MedicationRequest.category
    
    See Also:
    
    Constant Field Values
  - CATEGORY
```
public static final ca.uhn.fhir.rest.gclient.TokenClientParam CATEGORY
```
    Fluent Client search parameter constant for category
    Description: Returns prescriptions with different categories
    Type: token
    Path: MedicationRequest.category
  - SP_STATUS
```
public static final String SP_STATUS
```
    Search parameter: status
    Description: Status of the prescription
    Type: token
    Path: MedicationRequest.status
    
    See Also:
    
    Constant Field Values
  - STATUS
```
public static final ca.uhn.fhir.rest.gclient.TokenClientParam STATUS
```
    Fluent Client search parameter constant for status
    Description: Status of the prescription
    Type: token
    Path: MedicationRequest.status
- Constructor Detail
  - MedicationRequest
```
public MedicationRequest()
```
    Constructor
  - MedicationRequest
```
public MedicationRequest(Enumeration<MedicationRequest.MedicationRequestIntent> intent,
                         Type medication,
                         Reference subject)
```
    Constructor
- Method Detail
  - getIdentifier
```
public List<Identifier> getIdentifier()
```
    Returns:
    
    identifier (This records identifiers associated with this medication request that are defined by business processes and/or used to refer to it when a direct URL reference to the resource itself is not appropriate. For example a re-imbursement system might issue its own id for each prescription that is created. This is particularly important where FHIR only provides part of an entire workflow process where records must be tracked through an entire system.)
  - setIdentifier
```
public MedicationRequest setIdentifier(List<Identifier> theIdentifier)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasIdentifier
```
public boolean hasIdentifier()
```
  - addIdentifier
```
public Identifier addIdentifier()
```
  - addIdentifier
```
public MedicationRequest addIdentifier(Identifier t)
```
  - getIdentifierFirstRep
```
public Identifier getIdentifierFirstRep()
```
    Returns:
    
    The first repetition of repeating field identifier, creating it if it does not already exist
  - getDefinition
```
public List<Reference> getDefinition()
```
    Returns:
    
    definition (Protocol or definition followed by this request.)
  - setDefinition
```
public MedicationRequest setDefinition(List<Reference> theDefinition)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasDefinition
```
public boolean hasDefinition()
```
  - addDefinition
```
public Reference addDefinition()
```
  - addDefinition
```
public MedicationRequest addDefinition(Reference t)
```
  - getDefinitionFirstRep
```
public Reference getDefinitionFirstRep()
```
    Returns:
    
    The first repetition of repeating field definition, creating it if it does not already exist
  - getDefinitionTarget
```
@Deprecated
public List<Resource> getDefinitionTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - getBasedOn
```
public List<Reference> getBasedOn()
```
    Returns:
    
    basedOn (A plan or request that is fulfilled in whole or in part by this medication request.)
  - setBasedOn
```
public MedicationRequest setBasedOn(List<Reference> theBasedOn)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasBasedOn
```
public boolean hasBasedOn()
```
  - addBasedOn
```
public Reference addBasedOn()
```
  - addBasedOn
```
public MedicationRequest addBasedOn(Reference t)
```
  - getBasedOnFirstRep
```
public Reference getBasedOnFirstRep()
```
    Returns:
    
    The first repetition of repeating field basedOn, creating it if it does not already exist
  - getBasedOnTarget
```
@Deprecated
public List<Resource> getBasedOnTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - getGroupIdentifier
```
public Identifier getGroupIdentifier()
```
    Returns:
    
    groupIdentifier (A shared identifier common to all requests that were authorized more or less simultaneously by a single author, representing the identifier of the requisition or prescription.)
  - hasGroupIdentifier
```
public boolean hasGroupIdentifier()
```
  - setGroupIdentifier
```
public MedicationRequest setGroupIdentifier(Identifier value)
```
    Parameters:
    
    value - groupIdentifier (A shared identifier common to all requests that were authorized more or less simultaneously by a single author, representing the identifier of the requisition or prescription.)
  - getStatusElement
```
public Enumeration<MedicationRequest.MedicationRequestStatus> getStatusElement()
```
    Returns:
    
    status (A code specifying the current state of the order. Generally this will be active or completed state.). This is the underlying object with id, value and extensions. The accessor "getStatus" gives direct access to the value
  - hasStatusElement
```
public boolean hasStatusElement()
```
  - hasStatus
```
public boolean hasStatus()
```
  - setStatusElement
```
public MedicationRequest setStatusElement(Enumeration<MedicationRequest.MedicationRequestStatus> value)
```
    Parameters:
    
    value - status (A code specifying the current state of the order. Generally this will be active or completed state.). This is the underlying object with id, value and extensions. The accessor "getStatus" gives direct access to the value
  - getStatus
```
public MedicationRequest.MedicationRequestStatus getStatus()
```
    Returns:
    
    A code specifying the current state of the order. Generally this will be active or completed state.
  - setStatus
```
public MedicationRequest setStatus(MedicationRequest.MedicationRequestStatus value)
```
    Parameters:
    
    value - A code specifying the current state of the order. Generally this will be active or completed state.
  - getIntentElement
```
public Enumeration<MedicationRequest.MedicationRequestIntent> getIntentElement()
```
    Returns:
    
    intent (Whether the request is a proposal, plan, or an original order.). This is the underlying object with id, value and extensions. The accessor "getIntent" gives direct access to the value
  - hasIntentElement
```
public boolean hasIntentElement()
```
  - hasIntent
```
public boolean hasIntent()
```
  - setIntentElement
```
public MedicationRequest setIntentElement(Enumeration<MedicationRequest.MedicationRequestIntent> value)
```
    Parameters:
    
    value - intent (Whether the request is a proposal, plan, or an original order.). This is the underlying object with id, value and extensions. The accessor "getIntent" gives direct access to the value
  - getIntent
```
public MedicationRequest.MedicationRequestIntent getIntent()
```
    Returns:
    
    Whether the request is a proposal, plan, or an original order.
  - setIntent
```
public MedicationRequest setIntent(MedicationRequest.MedicationRequestIntent value)
```
    Parameters:
    
    value - Whether the request is a proposal, plan, or an original order.
  - getCategory
```
public CodeableConcept getCategory()
```
    Returns:
    
    category (Indicates the type of medication order and where the medication is expected to be consumed or administered.)
  - hasCategory
```
public boolean hasCategory()
```
  - setCategory
```
public MedicationRequest setCategory(CodeableConcept value)
```
    Parameters:
    
    value - category (Indicates the type of medication order and where the medication is expected to be consumed or administered.)
  - getPriorityElement
```
public Enumeration<MedicationRequest.MedicationRequestPriority> getPriorityElement()
```
    Returns:
    
    priority (Indicates how quickly the Medication Request should be addressed with respect to other requests.). This is the underlying object with id, value and extensions. The accessor "getPriority" gives direct access to the value
  - hasPriorityElement
```
public boolean hasPriorityElement()
```
  - hasPriority
```
public boolean hasPriority()
```
  - setPriorityElement
```
public MedicationRequest setPriorityElement(Enumeration<MedicationRequest.MedicationRequestPriority> value)
```
    Parameters:
    
    value - priority (Indicates how quickly the Medication Request should be addressed with respect to other requests.). This is the underlying object with id, value and extensions. The accessor "getPriority" gives direct access to the value
  - getPriority
```
public MedicationRequest.MedicationRequestPriority getPriority()
```
    Returns:
    
    Indicates how quickly the Medication Request should be addressed with respect to other requests.
  - setPriority
```
public MedicationRequest setPriority(MedicationRequest.MedicationRequestPriority value)
```
    Parameters:
    
    value - Indicates how quickly the Medication Request should be addressed with respect to other requests.
  - getMedication
```
public Type getMedication()
```
    Returns:
    
    medication (Identifies the medication being requested. This is a link to a resource that represents the medication which may be the details of the medication or simply an attribute carrying a code that identifies the medication from a known list of medications.)
  - getMedicationCodeableConcept
```
public CodeableConcept getMedicationCodeableConcept()
                                             throws org.hl7.fhir.exceptions.FHIRException
```
    Returns:
    
    medication (Identifies the medication being requested. This is a link to a resource that represents the medication which may be the details of the medication or simply an attribute carrying a code that identifies the medication from a known list of medications.)
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - hasMedicationCodeableConcept
```
public boolean hasMedicationCodeableConcept()
```
  - getMedicationReference
```
public Reference getMedicationReference()
                                 throws org.hl7.fhir.exceptions.FHIRException
```
    Returns:
    
    medication (Identifies the medication being requested. This is a link to a resource that represents the medication which may be the details of the medication or simply an attribute carrying a code that identifies the medication from a known list of medications.)
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - hasMedicationReference
```
public boolean hasMedicationReference()
```
  - hasMedication
```
public boolean hasMedication()
```
  - setMedication
```
public MedicationRequest setMedication(Type value)
                                throws org.hl7.fhir.exceptions.FHIRFormatError
```
    Parameters:
    
    value - medication (Identifies the medication being requested. This is a link to a resource that represents the medication which may be the details of the medication or simply an attribute carrying a code that identifies the medication from a known list of medications.)
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRFormatError
  - getSubject
```
public Reference getSubject()
```
    Returns:
    
    subject (A link to a resource representing the person or set of individuals to whom the medication will be given.)
  - hasSubject
```
public boolean hasSubject()
```
  - setSubject
```
public MedicationRequest setSubject(Reference value)
```
    Parameters:
    
    value - subject (A link to a resource representing the person or set of individuals to whom the medication will be given.)
  - getSubjectTarget
```
public Resource getSubjectTarget()
```
    Returns:
    
    subject The actual object that is the target of the reference. The reference library doesn't populate this, but you can use it to hold the resource if you resolve it. (A link to a resource representing the person or set of individuals to whom the medication will be given.)
  - setSubjectTarget
```
public MedicationRequest setSubjectTarget(Resource value)
```
    Parameters:
    
    value - subject The actual object that is the target of the reference. The reference library doesn't use these, but you can use it to hold the resource if you resolve it. (A link to a resource representing the person or set of individuals to whom the medication will be given.)
  - getContext
```
public Reference getContext()
```
    Returns:
    
    context (A link to an encounter, or episode of care, that identifies the particular occurrence or set occurrences of contact between patient and health care provider.)
  - hasContext
```
public boolean hasContext()
```
  - setContext
```
public MedicationRequest setContext(Reference value)
```
    Parameters:
    
    value - context (A link to an encounter, or episode of care, that identifies the particular occurrence or set occurrences of contact between patient and health care provider.)
  - getContextTarget
```
public Resource getContextTarget()
```
    Returns:
    
    context The actual object that is the target of the reference. The reference library doesn't populate this, but you can use it to hold the resource if you resolve it. (A link to an encounter, or episode of care, that identifies the particular occurrence or set occurrences of contact between patient and health care provider.)
  - setContextTarget
```
public MedicationRequest setContextTarget(Resource value)
```
    Parameters:
    
    value - context The actual object that is the target of the reference. The reference library doesn't use these, but you can use it to hold the resource if you resolve it. (A link to an encounter, or episode of care, that identifies the particular occurrence or set occurrences of contact between patient and health care provider.)
  - getSupportingInformation
```
public List<Reference> getSupportingInformation()
```
    Returns:
    
    supportingInformation (Include additional information (for example, patient height and weight) that supports the ordering of the medication.)
  - setSupportingInformation
```
public MedicationRequest setSupportingInformation(List<Reference> theSupportingInformation)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasSupportingInformation
```
public boolean hasSupportingInformation()
```
  - addSupportingInformation
```
public Reference addSupportingInformation()
```
  - addSupportingInformation
```
public MedicationRequest addSupportingInformation(Reference t)
```
  - getSupportingInformationFirstRep
```
public Reference getSupportingInformationFirstRep()
```
    Returns:
    
    The first repetition of repeating field supportingInformation, creating it if it does not already exist
  - getSupportingInformationTarget
```
@Deprecated
public List<Resource> getSupportingInformationTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - getAuthoredOnElement
```
public DateTimeType getAuthoredOnElement()
```
    Returns:
    
    authoredOn (The date (and perhaps time) when the prescription was initially written or authored on.). This is the underlying object with id, value and extensions. The accessor "getAuthoredOn" gives direct access to the value
  - hasAuthoredOnElement
```
public boolean hasAuthoredOnElement()
```
  - hasAuthoredOn
```
public boolean hasAuthoredOn()
```
  - setAuthoredOnElement
```
public MedicationRequest setAuthoredOnElement(DateTimeType value)
```
    Parameters:
    
    value - authoredOn (The date (and perhaps time) when the prescription was initially written or authored on.). This is the underlying object with id, value and extensions. The accessor "getAuthoredOn" gives direct access to the value
  - getAuthoredOn
```
public Date getAuthoredOn()
```
    Returns:
    
    The date (and perhaps time) when the prescription was initially written or authored on.
  - setAuthoredOn
```
public MedicationRequest setAuthoredOn(Date value)
```
    Parameters:
    
    value - The date (and perhaps time) when the prescription was initially written or authored on.
  - getRequester
```
public MedicationRequest.MedicationRequestRequesterComponent getRequester()
```
    Returns:
    
    requester (The individual, organization or device that initiated the request and has responsibility for its activation.)
  - hasRequester
```
public boolean hasRequester()
```
  - setRequester
```
public MedicationRequest setRequester(MedicationRequest.MedicationRequestRequesterComponent value)
```
    Parameters:
    
    value - requester (The individual, organization or device that initiated the request and has responsibility for its activation.)
  - getRecorder
```
public Reference getRecorder()
```
    Returns:
    
    recorder (The person who entered the order on behalf of another individual for example in the case of a verbal or a telephone order.)
  - hasRecorder
```
public boolean hasRecorder()
```
  - setRecorder
```
public MedicationRequest setRecorder(Reference value)
```
    Parameters:
    
    value - recorder (The person who entered the order on behalf of another individual for example in the case of a verbal or a telephone order.)
  - getRecorderTarget
```
public Practitioner getRecorderTarget()
```
    Returns:
    
    recorder The actual object that is the target of the reference. The reference library doesn't populate this, but you can use it to hold the resource if you resolve it. (The person who entered the order on behalf of another individual for example in the case of a verbal or a telephone order.)
  - setRecorderTarget
```
public MedicationRequest setRecorderTarget(Practitioner value)
```
    Parameters:
    
    value - recorder The actual object that is the target of the reference. The reference library doesn't use these, but you can use it to hold the resource if you resolve it. (The person who entered the order on behalf of another individual for example in the case of a verbal or a telephone order.)
  - getReasonCode
```
public List<CodeableConcept> getReasonCode()
```
    Returns:
    
    reasonCode (The reason or the indication for ordering the medication.)
  - setReasonCode
```
public MedicationRequest setReasonCode(List<CodeableConcept> theReasonCode)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasReasonCode
```
public boolean hasReasonCode()
```
  - addReasonCode
```
public CodeableConcept addReasonCode()
```
  - addReasonCode
```
public MedicationRequest addReasonCode(CodeableConcept t)
```
  - getReasonCodeFirstRep
```
public CodeableConcept getReasonCodeFirstRep()
```
    Returns:
    
    The first repetition of repeating field reasonCode, creating it if it does not already exist
  - getReasonReference
```
public List<Reference> getReasonReference()
```
    Returns:
    
    reasonReference (Condition or observation that supports why the medication was ordered.)
  - setReasonReference
```
public MedicationRequest setReasonReference(List<Reference> theReasonReference)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasReasonReference
```
public boolean hasReasonReference()
```
  - addReasonReference
```
public Reference addReasonReference()
```
  - addReasonReference
```
public MedicationRequest addReasonReference(Reference t)
```
  - getReasonReferenceFirstRep
```
public Reference getReasonReferenceFirstRep()
```
    Returns:
    
    The first repetition of repeating field reasonReference, creating it if it does not already exist
  - getReasonReferenceTarget
```
@Deprecated
public List<Resource> getReasonReferenceTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - getNote
```
public List<Annotation> getNote()
```
    Returns:
    
    note (Extra information about the prescription that could not be conveyed by the other attributes.)
  - setNote
```
public MedicationRequest setNote(List<Annotation> theNote)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasNote
```
public boolean hasNote()
```
  - addNote
```
public Annotation addNote()
```
  - addNote
```
public MedicationRequest addNote(Annotation t)
```
  - getNoteFirstRep
```
public Annotation getNoteFirstRep()
```
    Returns:
    
    The first repetition of repeating field note, creating it if it does not already exist
  - getDosageInstruction
```
public List<Dosage> getDosageInstruction()
```
    Returns:
    
    dosageInstruction (Indicates how the medication is to be used by the patient.)
  - setDosageInstruction
```
public MedicationRequest setDosageInstruction(List<Dosage> theDosageInstruction)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasDosageInstruction
```
public boolean hasDosageInstruction()
```
  - addDosageInstruction
```
public Dosage addDosageInstruction()
```
  - addDosageInstruction
```
public MedicationRequest addDosageInstruction(Dosage t)
```
  - getDosageInstructionFirstRep
```
public Dosage getDosageInstructionFirstRep()
```
    Returns:
    
    The first repetition of repeating field dosageInstruction, creating it if it does not already exist
  - getDispenseRequest
```
public MedicationRequest.MedicationRequestDispenseRequestComponent getDispenseRequest()
```
    Returns:
    
    dispenseRequest (Indicates the specific details for the dispense or medication supply part of a medication request (also known as a Medication Prescription or Medication Order). Note that this information is not always sent with the order. There may be in some settings (e.g. hospitals) institutional or system support for completing the dispense details in the pharmacy department.)
  - hasDispenseRequest
```
public boolean hasDispenseRequest()
```
  - setDispenseRequest
```
public MedicationRequest setDispenseRequest(MedicationRequest.MedicationRequestDispenseRequestComponent value)
```
    Parameters:
    
    value - dispenseRequest (Indicates the specific details for the dispense or medication supply part of a medication request (also known as a Medication Prescription or Medication Order). Note that this information is not always sent with the order. There may be in some settings (e.g. hospitals) institutional or system support for completing the dispense details in the pharmacy department.)
  - getSubstitution
```
public MedicationRequest.MedicationRequestSubstitutionComponent getSubstitution()
```
    Returns:
    
    substitution (Indicates whether or not substitution can or should be part of the dispense. In some cases substitution must happen, in other cases substitution must not happen. This block explains the prescriber's intent. If nothing is specified substitution may be done.)
  - hasSubstitution
```
public boolean hasSubstitution()
```
  - setSubstitution
```
public MedicationRequest setSubstitution(MedicationRequest.MedicationRequestSubstitutionComponent value)
```
    Parameters:
    
    value - substitution (Indicates whether or not substitution can or should be part of the dispense. In some cases substitution must happen, in other cases substitution must not happen. This block explains the prescriber's intent. If nothing is specified substitution may be done.)
  - getPriorPrescription
```
public Reference getPriorPrescription()
```
    Returns:
    
    priorPrescription (A link to a resource representing an earlier order related order or prescription.)
  - hasPriorPrescription
```
public boolean hasPriorPrescription()
```
  - setPriorPrescription
```
public MedicationRequest setPriorPrescription(Reference value)
```
    Parameters:
    
    value - priorPrescription (A link to a resource representing an earlier order related order or prescription.)
  - getPriorPrescriptionTarget
```
public MedicationRequest getPriorPrescriptionTarget()
```
    Returns:
    
    priorPrescription The actual object that is the target of the reference. The reference library doesn't populate this, but you can use it to hold the resource if you resolve it. (A link to a resource representing an earlier order related order or prescription.)
  - setPriorPrescriptionTarget
```
public MedicationRequest setPriorPrescriptionTarget(MedicationRequest value)
```
    Parameters:
    
    value - priorPrescription The actual object that is the target of the reference. The reference library doesn't use these, but you can use it to hold the resource if you resolve it. (A link to a resource representing an earlier order related order or prescription.)
  - getDetectedIssue
```
public List<Reference> getDetectedIssue()
```
    Returns:
    
    detectedIssue (Indicates an actual or potential clinical issue with or between one or more active or proposed clinical actions for a patient; e.g. Drug-drug interaction, duplicate therapy, dosage alert etc.)
  - setDetectedIssue
```
public MedicationRequest setDetectedIssue(List<Reference> theDetectedIssue)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasDetectedIssue
```
public boolean hasDetectedIssue()
```
  - addDetectedIssue
```
public Reference addDetectedIssue()
```
  - addDetectedIssue
```
public MedicationRequest addDetectedIssue(Reference t)
```
  - getDetectedIssueFirstRep
```
public Reference getDetectedIssueFirstRep()
```
    Returns:
    
    The first repetition of repeating field detectedIssue, creating it if it does not already exist
  - getDetectedIssueTarget
```
@Deprecated
public List<DetectedIssue> getDetectedIssueTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - addDetectedIssueTarget
```
@Deprecated
public DetectedIssue addDetectedIssueTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - getEventHistory
```
public List<Reference> getEventHistory()
```
    Returns:
    
    eventHistory (Links to Provenance records for past versions of this resource or fulfilling request or event resources that identify key state transitions or updates that are likely to be relevant to a user looking at the current version of the resource.)
  - setEventHistory
```
public MedicationRequest setEventHistory(List<Reference> theEventHistory)
```
    Returns:
    
    Returns a reference to this for easy method chaining
  - hasEventHistory
```
public boolean hasEventHistory()
```
  - addEventHistory
```
public Reference addEventHistory()
```
  - addEventHistory
```
public MedicationRequest addEventHistory(Reference t)
```
  - getEventHistoryFirstRep
```
public Reference getEventHistoryFirstRep()
```
    Returns:
    
    The first repetition of repeating field eventHistory, creating it if it does not already exist
  - getEventHistoryTarget
```
@Deprecated
public List<Provenance> getEventHistoryTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - addEventHistoryTarget
```
@Deprecated
public Provenance addEventHistoryTarget()
```
    Deprecated.
    Use Reference#setResource(IBaseResource) instead
  - listChildren
```
protected void listChildren(List<Property> children)
```
    Overrides:
    
    listChildren in class DomainResource
  - getNamedProperty
```
public Property getNamedProperty(int _hash,
                                 String _name,
                                 boolean _checkValid)
                          throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    getNamedProperty in class DomainResource
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - getProperty
```
public Base[] getProperty(int hash,
                          String name,
                          boolean checkValid)
                   throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    getProperty in class DomainResource
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - setProperty
```
public Base setProperty(int hash,
                        String name,
                        Base value)
                 throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    setProperty in class DomainResource
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - setProperty
```
public Base setProperty(String name,
                        Base value)
                 throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    setProperty in class DomainResource
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - makeProperty
```
public Base makeProperty(int hash,
                         String name)
                  throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    makeProperty in class DomainResource
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - getTypesForProperty
```
public String[] getTypesForProperty(int hash,
                                    String name)
                             throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    getTypesForProperty in class DomainResource
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - addChild
```
public Base addChild(String name)
              throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    addChild in class DomainResource
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - fhirType
```
public String fhirType()
```
    Specified by:
    
    fhirType in interface org.hl7.fhir.instance.model.api.IBase
    
    Overrides:
    
    fhirType in class DomainResource
  - copy
```
public MedicationRequest copy()
```
    Specified by:
    
    copy in class DomainResource
  - typedCopy
```
protected MedicationRequest typedCopy()
```
  - equalsDeep
```
public boolean equalsDeep(Base other_)
```
    Overrides:
    
    equalsDeep in class DomainResource
  - equalsShallow
```
public boolean equalsShallow(Base other_)
```
    Overrides:
    
    equalsShallow in class DomainResource
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface org.hl7.fhir.instance.model.api.IBase
    
    Overrides:
    
    isEmpty in class DomainResource
  - getResourceType
```
public ResourceType getResourceType()
```
    Specified by:
    
    getResourceType in class Resource

Class MedicationRequest

Nested Class Summary

Field Summary

Fields inherited from class org.hl7.fhir.dstu3.model.DomainResource

Fields inherited from class org.hl7.fhir.dstu3.model.Resource

Fields inherited from interface org.hl7.fhir.instance.model.api.IAnyResource

Fields inherited from interface org.hl7.fhir.instance.model.api.IBaseResource

Constructor Summary

Method Summary

Methods inherited from class org.hl7.fhir.dstu3.model.DomainResource

Methods inherited from class org.hl7.fhir.dstu3.model.Resource

Methods inherited from class org.hl7.fhir.dstu3.model.BaseResource

Methods inherited from class org.hl7.fhir.dstu3.model.Base

Methods inherited from class java.lang.Object

Methods inherited from interface org.hl7.fhir.instance.model.api.IAnyResource

Methods inherited from interface org.hl7.fhir.instance.model.api.IBase

Methods inherited from interface org.hl7.fhir.instance.model.api.IBaseResource

Field Detail

identifier

definition

definitionTarget

basedOn

basedOnTarget

groupIdentifier

status

intent

category

priority

medication

subject

subjectTarget

context

contextTarget

supportingInformation

supportingInformationTarget

authoredOn

requester

recorder

recorderTarget

reasonCode

reasonReference

reasonReferenceTarget

note

dosageInstruction

dispenseRequest

substitution

priorPrescription

priorPrescriptionTarget

detectedIssue

detectedIssueTarget

eventHistory

eventHistoryTarget

SP_REQUESTER

REQUESTER

INCLUDE_REQUESTER

SP_DATE

DATE

SP_IDENTIFIER

IDENTIFIER

SP_INTENDED_DISPENSER

INTENDED_DISPENSER

INCLUDE_INTENDED_DISPENSER

SP_AUTHOREDON

AUTHOREDON

SP_CODE

CODE

SP_SUBJECT

SUBJECT

INCLUDE_SUBJECT

SP_MEDICATION

MEDICATION

INCLUDE_MEDICATION

SP_PRIORITY

PRIORITY

SP_INTENT

INTENT

SP_PATIENT

PATIENT

INCLUDE_PATIENT

SP_CONTEXT