Name	Flags	Card.	Type	Description & Constraints
MedicationStatement		0..*	MedicationStatement	Record of medication being taken by a patient
status	S	1..1	code	active | completed | entered-in-error | intended | stopped | on-hold | unknown | not-taken
medication[x]		1..1	Reference(Medication Record)	What medication was taken
subject		1..1	Reference(Smart Bear Patient)	Who is/was taking the medication
effective[x]	S	1..1	dateTime, Period	The date/time or interval when the medication is/was/will be taken Slice: Unordered, Open by type:$this
effectivePeriod		0..1	Period	The date/time or interval when the medication is/was/will be taken
start	S	1..1	dateTime	Starting time with inclusive boundary
dosage	S	0..*	Dosage	indicate the dosage
Slices for modifierExtension		0..*	Extension	Extension Slice: Unordered, Open by value:url
modifierExtension:modifierExtension	S	0..1	FrequencyUnit	Frequency Unit
timing	S	1..1	Timing	When medication should be administered
repeat
when		0..*	code	Code for time period of occurrence Binding: https://www.hl7.org/fhir/R4/valueset-event-timing.html (required)
route	S	1..1	CodeableConcept	How drug should enter body Binding: Dosage direction Value Set (required)
Documentation for this format

Terminology Bindings (Differential)

Path	Conformance	ValueSet
MedicationStatement.dosage.timing.repeat.when	required	https://www.hl7.org/fhir/R4/valueset-event-timing.html
MedicationStatement.dosage.route	required	DOSDIR

Name	Flags	Card.	Type	Description & Constraints
MedicationStatement		0..*	MedicationStatement	Record of medication being taken by a patient
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
status	?!SΣ	1..1	code	active | completed | entered-in-error | intended | stopped | on-hold | unknown | not-taken Binding: Medication Status Codes (required): A coded concept indicating the current status of a MedicationStatement.
medication[x]	Σ	1..1	Reference(Medication Record)	What medication was taken
subject	Σ	1..1	Reference(Smart Bear Patient)	Who is/was taking the medication
Slices for effective[x]	SΣ	1..1		The date/time or interval when the medication is/was/will be taken Slice: Unordered, Open by type:$this
effectiveDateTime			dateTime
effectivePeriod			Period
effective[x]:effectivePeriod	Σ	0..1	Period	The date/time or interval when the medication is/was/will be taken
start	SΣC	1..1	dateTime	Starting time with inclusive boundary
dosage	S	0..*	Dosage	indicate the dosage
Slices for modifierExtension	?!Σ	0..*	Extension	Extension Slice: Unordered, Open by value:url
modifierExtension:modifierExtension	S	0..1	FrequencyUnit	Frequency Unit
timing	SΣ	1..1	Timing	When medication should be administered
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
route	SΣ	1..1	CodeableConcept	How drug should enter body Binding: Dosage direction Value Set (required)
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
MedicationStatement.status	required	Medication Status Codes
MedicationStatement.dosage.route	required	DOSDIR

Name	Flags	Card.	Type	Description & Constraints
MedicationStatement		0..*	MedicationStatement	Record of medication being taken by a patient
id	Σ	0..1	id	Logical id of this artifact
meta	Σ	0..1	Meta	Metadata about the resource
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
language		0..1	code	Language of the resource content Binding: CommonLanguages (preferred): A human language. Additional Bindings Purpose AllLanguages Max Binding
text		0..1	Narrative	Text summary of the resource, for human interpretation
contained		0..*	Resource	Contained, inline Resources
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
identifier	Σ	0..*	Identifier	External identifier
basedOn	Σ	0..*	Reference(MedicationRequest | CarePlan | ServiceRequest)	Fulfils plan, proposal or order
partOf	Σ	0..*	Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Observation)	Part of referenced event
status	?!SΣ	1..1	code	active | completed | entered-in-error | intended | stopped | on-hold | unknown | not-taken Binding: Medication Status Codes (required): A coded concept indicating the current status of a MedicationStatement.
statusReason		0..*	CodeableConcept	Reason for current status Binding: SNOMEDCTDrugTherapyStatusCodes (example): A coded concept indicating the reason for the status of the statement.
category	Σ	0..1	CodeableConcept	Type of medication usage Binding: Medication usage category codes (preferred): A coded concept identifying where the medication included in the MedicationStatement is expected to be consumed or administered.
medication[x]	Σ	1..1	Reference(Medication Record)	What medication was taken
subject	Σ	1..1	Reference(Smart Bear Patient)	Who is/was taking the medication
context	Σ	0..1	Reference(Encounter | EpisodeOfCare)	Encounter / Episode associated with MedicationStatement
Slices for effective[x]	SΣ	1..1		The date/time or interval when the medication is/was/will be taken Slice: Unordered, Open by type:$this
effectiveDateTime			dateTime
effectivePeriod			Period
effective[x]:effectivePeriod	Σ	0..1	Period	The date/time or interval when the medication is/was/will be taken
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
start	SΣC	1..1	dateTime	Starting time with inclusive boundary
end	ΣC	0..1	dateTime	End time with inclusive boundary, if not ongoing
dateAsserted	Σ	0..1	dateTime	When the statement was asserted?
informationSource		0..1	Reference(Patient | Practitioner | PractitionerRole | RelatedPerson | Organization)	Person or organization that provided the information about the taking of this medication
derivedFrom		0..*	Reference(Resource)	Additional supporting information
reasonCode		0..*	CodeableConcept	Reason for why the medication is being/was taken Binding: Condition/Problem/DiagnosisCodes (example): A coded concept identifying why the medication is being taken.
reasonReference		0..*	Reference(Condition | Observation | DiagnosticReport)	Condition or observation that supports why the medication is being/was taken
note		0..*	Annotation	Further information about the statement
dosage	S	0..*	Dosage	indicate the dosage
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Slices for modifierExtension	?!Σ	0..*	Extension	Extension Slice: Unordered, Open by value:url
modifierExtension:modifierExtension	S	0..1	FrequencyUnit	Frequency Unit
sequence	Σ	0..1	integer	The order of the dosage instructions
text	Σ	0..1	string	Free text dosage instructions e.g. SIG
additionalInstruction	Σ	0..*	CodeableConcept	Supplemental instruction or warnings to the patient - e.g. "with meals", "may cause drowsiness" Binding: SNOMEDCTAdditionalDosageInstructions (example): A coded concept identifying additional instructions such as "take with water" or "avoid operating heavy machinery".
patientInstruction	Σ	0..1	string	Patient or consumer oriented instructions
timing	SΣ	1..1	Timing	When medication should be administered
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
event	Σ	0..*	dateTime	When the event occurs
repeat	ΣC	0..1	Element	When the event is to occur
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
bounds[x]	Σ	0..1		Length/Range of lengths, or (Start and/or end) limits
boundsDuration			Duration
boundsRange			Range
boundsPeriod			Period
count	Σ	0..1	positiveInt	Number of times to repeat
countMax	Σ	0..1	positiveInt	Maximum number of times to repeat
duration	Σ	0..1	decimal	How long when it happens
durationMax	Σ	0..1	decimal	How long when it happens (Max)
durationUnit	Σ	0..1	code	s | min | h | d | wk | mo | a - unit of time (UCUM) Binding: UnitsOfTime (required): A unit of time (units from UCUM).
frequency	Σ	0..1	positiveInt	Event occurs frequency times per period
frequencyMax	Σ	0..1	positiveInt	Event occurs up to frequencyMax times per period
period	Σ	0..1	decimal	Event occurs frequency times per period
periodMax	Σ	0..1	decimal	Upper limit of period (3-4 hours)
periodUnit	Σ	0..1	code	s | min | h | d | wk | mo | a - unit of time (UCUM) Binding: UnitsOfTime (required): A unit of time (units from UCUM).
dayOfWeek	Σ	0..*	code	mon | tue | wed | thu | fri | sat | sun Binding: DaysOfWeek (required)
timeOfDay	Σ	0..*	time	Time of day for action
when	Σ	0..*	code	Code for time period of occurrence Binding: https://www.hl7.org/fhir/R4/valueset-event-timing.html (required)
offset	Σ	0..1	unsignedInt	Minutes from event (before or after)
code	Σ	0..1	CodeableConcept	BID | TID | QID | AM | PM | QD | QOD | + Binding: TimingAbbreviation (preferred): Code for a known / defined timing pattern.
asNeeded[x]	Σ	0..1		Take "as needed" (for x) Binding: SNOMEDCTMedicationAsNeededReasonCodes (example): A coded concept identifying the precondition that should be met or evaluated prior to consuming or administering a medication dose. For example "pain", "30 minutes prior to sexual intercourse", "on flare-up" etc.
asNeededBoolean			boolean
asNeededCodeableConcept			CodeableConcept
site	Σ	0..1	CodeableConcept	Body site to administer to Binding: SNOMEDCTAnatomicalStructureForAdministrationSiteCodes (example): A coded concept describing the site location the medicine enters into or onto the body.
route	SΣ	1..1	CodeableConcept	How drug should enter body Binding: Dosage direction Value Set (required)
method	Σ	0..1	CodeableConcept	Technique for administering medication Binding: SNOMEDCTAdministrationMethodCodes (example): A coded concept describing the technique by which the medicine is administered.
doseAndRate	Σ	0..*	Element	Amount of medication administered
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
type	Σ	0..1	CodeableConcept	The kind of dose or rate specified Binding: DoseAndRateType (example): The kind of dose or rate specified.
dose[x]	Σ	0..1		Amount of medication per dose
doseRange			Range
doseQuantity			Quantity(SimpleQuantity)
rate[x]	Σ	0..1		Amount of medication per unit of time
rateRatio			Ratio
rateRange			Range
rateQuantity			Quantity(SimpleQuantity)
maxDosePerPeriod	Σ	0..1	Ratio	Upper limit on medication per unit of time
maxDosePerAdministration	Σ	0..1	SimpleQuantity	Upper limit on medication per administration
maxDosePerLifetime	Σ	0..1	SimpleQuantity	Upper limit on medication per lifetime of the patient
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
MedicationStatement.language	preferred	CommonLanguages Additional Bindings Purpose AllLanguages Max Binding
MedicationStatement.status	required	Medication Status Codes
MedicationStatement.statusReason	example	SNOMEDCTDrugTherapyStatusCodes
MedicationStatement.category	preferred	Medication usage category codes
MedicationStatement.reasonCode	example	Condition/Problem/DiagnosisCodes
MedicationStatement.dosage.additionalInstruction	example	SNOMEDCTAdditionalDosageInstructions
MedicationStatement.dosage.timing.repeat.durationUnit	required	UnitsOfTime
MedicationStatement.dosage.timing.repeat.periodUnit	required	UnitsOfTime
MedicationStatement.dosage.timing.repeat.dayOfWeek	required	DaysOfWeek
MedicationStatement.dosage.timing.repeat.when	required	https://www.hl7.org/fhir/R4/valueset-event-timing.html
MedicationStatement.dosage.timing.code	preferred	TimingAbbreviation
MedicationStatement.dosage.asNeeded[x]	example	SNOMEDCTMedicationAsNeededReasonCodes
MedicationStatement.dosage.site	example	SNOMEDCTAnatomicalStructureForAdministrationSiteCodes
MedicationStatement.dosage.route	required	DOSDIR
MedicationStatement.dosage.method	example	SNOMEDCTAdministrationMethodCodes
MedicationStatement.dosage.doseAndRate.type	example	DoseAndRateType

Summary

Mandatory: 1 element (3 nested mandatory elements)
Must-Support: 7 elements

Structures

This structure refers to these other structures:

• Medication Record (https://smart-bear.eu/fhir/StructureDefinition/MedicationRecord)
• Smart Bear Patient (https://smart-bear.eu/fhir/StructureDefinition/SmartBearPatient)

Extensions

This structure refers to these extensions:

• https://smart-bear.eu/fhir/StructureDefinition/FrequencyUnit (Modifier)

Slices

This structure defines the following Slices:

• The element MedicationStatement.effective[x] is sliced based on the value of type:$this

Name	Flags	Card.	Type	Description & Constraints
MedicationStatement		0..*	MedicationStatement	Record of medication being taken by a patient
status	S	1..1	code	active | completed | entered-in-error | intended | stopped | on-hold | unknown | not-taken
medication[x]		1..1	Reference(Medication Record)	What medication was taken
subject		1..1	Reference(Smart Bear Patient)	Who is/was taking the medication
effective[x]	S	1..1	dateTime, Period	The date/time or interval when the medication is/was/will be taken Slice: Unordered, Open by type:$this
effectivePeriod		0..1	Period	The date/time or interval when the medication is/was/will be taken
start	S	1..1	dateTime	Starting time with inclusive boundary
dosage	S	0..*	Dosage	indicate the dosage
Slices for modifierExtension		0..*	Extension	Extension Slice: Unordered, Open by value:url
modifierExtension:modifierExtension	S	0..1	FrequencyUnit	Frequency Unit
timing	S	1..1	Timing	When medication should be administered
repeat
when		0..*	code	Code for time period of occurrence Binding: https://www.hl7.org/fhir/R4/valueset-event-timing.html (required)
route	S	1..1	CodeableConcept	How drug should enter body Binding: Dosage direction Value Set (required)
Documentation for this format

Terminology Bindings (Differential)

Path	Conformance	ValueSet
MedicationStatement.dosage.timing.repeat.when	required	https://www.hl7.org/fhir/R4/valueset-event-timing.html
MedicationStatement.dosage.route	required	DOSDIR

Name	Flags	Card.	Type	Description & Constraints
MedicationStatement		0..*	MedicationStatement	Record of medication being taken by a patient
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
status	?!SΣ	1..1	code	active | completed | entered-in-error | intended | stopped | on-hold | unknown | not-taken Binding: Medication Status Codes (required): A coded concept indicating the current status of a MedicationStatement.
medication[x]	Σ	1..1	Reference(Medication Record)	What medication was taken
subject	Σ	1..1	Reference(Smart Bear Patient)	Who is/was taking the medication
Slices for effective[x]	SΣ	1..1		The date/time or interval when the medication is/was/will be taken Slice: Unordered, Open by type:$this
effectiveDateTime			dateTime
effectivePeriod			Period
effective[x]:effectivePeriod	Σ	0..1	Period	The date/time or interval when the medication is/was/will be taken
start	SΣC	1..1	dateTime	Starting time with inclusive boundary
dosage	S	0..*	Dosage	indicate the dosage
Slices for modifierExtension	?!Σ	0..*	Extension	Extension Slice: Unordered, Open by value:url
modifierExtension:modifierExtension	S	0..1	FrequencyUnit	Frequency Unit
timing	SΣ	1..1	Timing	When medication should be administered
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
route	SΣ	1..1	CodeableConcept	How drug should enter body Binding: Dosage direction Value Set (required)
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
MedicationStatement.status	required	Medication Status Codes
MedicationStatement.dosage.route	required	DOSDIR

Name	Flags	Card.	Type	Description & Constraints
MedicationStatement		0..*	MedicationStatement	Record of medication being taken by a patient
id	Σ	0..1	id	Logical id of this artifact
meta	Σ	0..1	Meta	Metadata about the resource
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
language		0..1	code	Language of the resource content Binding: CommonLanguages (preferred): A human language. Additional Bindings Purpose AllLanguages Max Binding
text		0..1	Narrative	Text summary of the resource, for human interpretation
contained		0..*	Resource	Contained, inline Resources
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!	0..*	Extension	Extensions that cannot be ignored
identifier	Σ	0..*	Identifier	External identifier
basedOn	Σ	0..*	Reference(MedicationRequest | CarePlan | ServiceRequest)	Fulfils plan, proposal or order
partOf	Σ	0..*	Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Observation)	Part of referenced event
status	?!SΣ	1..1	code	active | completed | entered-in-error | intended | stopped | on-hold | unknown | not-taken Binding: Medication Status Codes (required): A coded concept indicating the current status of a MedicationStatement.
statusReason		0..*	CodeableConcept	Reason for current status Binding: SNOMEDCTDrugTherapyStatusCodes (example): A coded concept indicating the reason for the status of the statement.
category	Σ	0..1	CodeableConcept	Type of medication usage Binding: Medication usage category codes (preferred): A coded concept identifying where the medication included in the MedicationStatement is expected to be consumed or administered.
medication[x]	Σ	1..1	Reference(Medication Record)	What medication was taken
subject	Σ	1..1	Reference(Smart Bear Patient)	Who is/was taking the medication
context	Σ	0..1	Reference(Encounter | EpisodeOfCare)	Encounter / Episode associated with MedicationStatement
Slices for effective[x]	SΣ	1..1		The date/time or interval when the medication is/was/will be taken Slice: Unordered, Open by type:$this
effectiveDateTime			dateTime
effectivePeriod			Period
effective[x]:effectivePeriod	Σ	0..1	Period	The date/time or interval when the medication is/was/will be taken
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
start	SΣC	1..1	dateTime	Starting time with inclusive boundary
end	ΣC	0..1	dateTime	End time with inclusive boundary, if not ongoing
dateAsserted	Σ	0..1	dateTime	When the statement was asserted?
informationSource		0..1	Reference(Patient | Practitioner | PractitionerRole | RelatedPerson | Organization)	Person or organization that provided the information about the taking of this medication
derivedFrom		0..*	Reference(Resource)	Additional supporting information
reasonCode		0..*	CodeableConcept	Reason for why the medication is being/was taken Binding: Condition/Problem/DiagnosisCodes (example): A coded concept identifying why the medication is being taken.
reasonReference		0..*	Reference(Condition | Observation | DiagnosticReport)	Condition or observation that supports why the medication is being/was taken
note		0..*	Annotation	Further information about the statement
dosage	S	0..*	Dosage	indicate the dosage
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
Slices for modifierExtension	?!Σ	0..*	Extension	Extension Slice: Unordered, Open by value:url
modifierExtension:modifierExtension	S	0..1	FrequencyUnit	Frequency Unit
sequence	Σ	0..1	integer	The order of the dosage instructions
text	Σ	0..1	string	Free text dosage instructions e.g. SIG
additionalInstruction	Σ	0..*	CodeableConcept	Supplemental instruction or warnings to the patient - e.g. "with meals", "may cause drowsiness" Binding: SNOMEDCTAdditionalDosageInstructions (example): A coded concept identifying additional instructions such as "take with water" or "avoid operating heavy machinery".
patientInstruction	Σ	0..1	string	Patient or consumer oriented instructions
timing	SΣ	1..1	Timing	When medication should be administered
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
event	Σ	0..*	dateTime	When the event occurs
repeat	ΣC	0..1	Element	When the event is to occur
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
bounds[x]	Σ	0..1		Length/Range of lengths, or (Start and/or end) limits
boundsDuration			Duration
boundsRange			Range
boundsPeriod			Period
count	Σ	0..1	positiveInt	Number of times to repeat
countMax	Σ	0..1	positiveInt	Maximum number of times to repeat
duration	Σ	0..1	decimal	How long when it happens
durationMax	Σ	0..1	decimal	How long when it happens (Max)
durationUnit	Σ	0..1	code	s | min | h | d | wk | mo | a - unit of time (UCUM) Binding: UnitsOfTime (required): A unit of time (units from UCUM).
frequency	Σ	0..1	positiveInt	Event occurs frequency times per period
frequencyMax	Σ	0..1	positiveInt	Event occurs up to frequencyMax times per period
period	Σ	0..1	decimal	Event occurs frequency times per period
periodMax	Σ	0..1	decimal	Upper limit of period (3-4 hours)
periodUnit	Σ	0..1	code	s | min | h | d | wk | mo | a - unit of time (UCUM) Binding: UnitsOfTime (required): A unit of time (units from UCUM).
dayOfWeek	Σ	0..*	code	mon | tue | wed | thu | fri | sat | sun Binding: DaysOfWeek (required)
timeOfDay	Σ	0..*	time	Time of day for action
when	Σ	0..*	code	Code for time period of occurrence Binding: https://www.hl7.org/fhir/R4/valueset-event-timing.html (required)
offset	Σ	0..1	unsignedInt	Minutes from event (before or after)
code	Σ	0..1	CodeableConcept	BID | TID | QID | AM | PM | QD | QOD | + Binding: TimingAbbreviation (preferred): Code for a known / defined timing pattern.
asNeeded[x]	Σ	0..1		Take "as needed" (for x) Binding: SNOMEDCTMedicationAsNeededReasonCodes (example): A coded concept identifying the precondition that should be met or evaluated prior to consuming or administering a medication dose. For example "pain", "30 minutes prior to sexual intercourse", "on flare-up" etc.
asNeededBoolean			boolean
asNeededCodeableConcept			CodeableConcept
site	Σ	0..1	CodeableConcept	Body site to administer to Binding: SNOMEDCTAnatomicalStructureForAdministrationSiteCodes (example): A coded concept describing the site location the medicine enters into or onto the body.
route	SΣ	1..1	CodeableConcept	How drug should enter body Binding: Dosage direction Value Set (required)
method	Σ	0..1	CodeableConcept	Technique for administering medication Binding: SNOMEDCTAdministrationMethodCodes (example): A coded concept describing the technique by which the medicine is administered.
doseAndRate	Σ	0..*	Element	Amount of medication administered
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
type	Σ	0..1	CodeableConcept	The kind of dose or rate specified Binding: DoseAndRateType (example): The kind of dose or rate specified.
dose[x]	Σ	0..1		Amount of medication per dose
doseRange			Range
doseQuantity			Quantity(SimpleQuantity)
rate[x]	Σ	0..1		Amount of medication per unit of time
rateRatio			Ratio
rateRange			Range
rateQuantity			Quantity(SimpleQuantity)
maxDosePerPeriod	Σ	0..1	Ratio	Upper limit on medication per unit of time
maxDosePerAdministration	Σ	0..1	SimpleQuantity	Upper limit on medication per administration
maxDosePerLifetime	Σ	0..1	SimpleQuantity	Upper limit on medication per lifetime of the patient
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet
MedicationStatement.language	preferred	CommonLanguages Additional Bindings Purpose AllLanguages Max Binding
MedicationStatement.status	required	Medication Status Codes
MedicationStatement.statusReason	example	SNOMEDCTDrugTherapyStatusCodes
MedicationStatement.category	preferred	Medication usage category codes
MedicationStatement.reasonCode	example	Condition/Problem/DiagnosisCodes
MedicationStatement.dosage.additionalInstruction	example	SNOMEDCTAdditionalDosageInstructions
MedicationStatement.dosage.timing.repeat.durationUnit	required	UnitsOfTime
MedicationStatement.dosage.timing.repeat.periodUnit	required	UnitsOfTime
MedicationStatement.dosage.timing.repeat.dayOfWeek	required	DaysOfWeek
MedicationStatement.dosage.timing.repeat.when	required	https://www.hl7.org/fhir/R4/valueset-event-timing.html
MedicationStatement.dosage.timing.code	preferred	TimingAbbreviation
MedicationStatement.dosage.asNeeded[x]	example	SNOMEDCTMedicationAsNeededReasonCodes
MedicationStatement.dosage.site	example	SNOMEDCTAnatomicalStructureForAdministrationSiteCodes
MedicationStatement.dosage.route	required	DOSDIR
MedicationStatement.dosage.method	example	SNOMEDCTAdministrationMethodCodes
MedicationStatement.dosage.doseAndRate.type	example	DoseAndRateType

Summary

Mandatory: 1 element (3 nested mandatory elements)
Must-Support: 7 elements

Structures

This structure refers to these other structures:

• Medication Record (https://smart-bear.eu/fhir/StructureDefinition/MedicationRecord)
• Smart Bear Patient (https://smart-bear.eu/fhir/StructureDefinition/SmartBearPatient)

Extensions

This structure refers to these extensions:

• https://smart-bear.eu/fhir/StructureDefinition/FrequencyUnit (Modifier)

Slices

This structure defines the following Slices:

• The element MedicationStatement.effective[x] is sliced based on the value of type:$this