NameFlagsCard.TypeDescription & Constraintsdoco
.. MedicationStatement IDomainResourceRecord of medication being taken by a patient
Reason not taken is only permitted if notTaken is Yes
... identifier 0..*IdentifierExternal identifier
... status ?!Σ1..1codeactive | completed | entered-in-error | intended | stopped | on-hold
MedicationStatementStatus (Required)
... medication[x] Σ1..1What medication was taken
SNOMED CT Medication Codes (Example)
.... medicationCodeableConceptCodeableConcept
.... medicationReferenceReference(Medication)
... subject Σ1..1Reference(Patient | Group)Who is/was taking the medication
... effective[x] Σ0..1Over what period was medication consumed?
.... effectiveDateTimedateTime
.... effectivePeriodPeriod
... informationSource 0..1Reference(Patient | Practitioner | RelatedPerson | Organization)Person or organization that provided the information about the taking of this medication
... derivedFrom 0..*Reference(Any)Additional supporting information
... dateAsserted Σ0..1dateTimeWhen the statement was asserted?
... notTaken ?!Σ0..1codey | n | unk
MedicationStatementNotTaken (Required)
... reasonNotTaken I0..*CodeableConceptTrue if asserting medication was not given
SNOMED CT Drugs not taken/completed Codes (Example)
... reasonForUseCodeableConcept 0..*CodeableConceptReason for why the medication is being/was taken
Condition/Problem/Diagnosis Codes (Example)
... reasonForUseReference 0..*Reference(Condition | Observation)Condition or observation that supports why the medication is being/was taken
... note 0..*AnnotationFurther information about the statement
... category 0..1codeType of medication usage
MedicationStatementCategory (Example)
... dosage 0..*DosageInstructionDetails of how medication was taken

doco Documentation for this format