MedicationStatement

The US Core Medication Statement Profile is based upon the core FHIR MedicationStatement Resource and created to meet the 2015 Edition Common Clinical Data Set 'Medications' requirements.

= Must Support, = Is Modifier, = QiCore defined extension

Field	Card.	Type	Description
status	1..1	String	A code representing the patient or other source's judgment about the state of the medication used that this statement is about. Generally this will be active or completed. Binding: A set of codes indicating the current status of a MedicationStatement. (required)
medication[x]	1..1	Concept | Medication	Identifies the medication being administered. This is either a link to a resource representing the details of the medication or a simple attribute carrying a code that identifies the medication from a known list of medications. Binding: The set of RxNorm codes to represent medications (preferred)
effective[x]	0..1	DateTime | Interval<DateTime>	The interval of time during which it is being asserted that the patient was taking the medication (or was not taking, when the wasNotGiven element is true).
dateAsserted	1..1	DateTime	The date when the medication statement was asserted by the information source.
informationSource	0..1	Patient | Practitioner | RelatedPerson	The person or organization that provided the information about the taking of this medication. Note: Use derivedFrom when a MedicationStatement is derived from other resources, e.g Claim or MedicationRequest.
subject	1..1	Patient | Group	The person, animal or group who is/was taking the medication.
derivedFrom	0..*	List<Resource>	Allows linking the MedicationStatement to the underlying MedicationRequest, or to other information that supports or is used to derive the MedicationStatement.
taken	1..1	String	Indicator of the certainty of whether the medication was taken by the patient. Binding: http://hl7.org/fhir/ValueSet/medication-statement-taken (required)
reasonNotTaken	0..*	List<Concept>	A code indicating why the medication was not taken. Binding: A coded concept indicating the reason why the medication was not taken (example)
reasonCode	0..*	List<Concept>	A reason for why the medication is being/was taken. Binding: A coded concept identifying why the medication is being taken. (example)
dosage	0..*	List<Dosage>	Indicates how the medication is/was or should be taken by the patient.