Medication Statement

Base Profile: https:www.hl7.org/fhir/medicationstatement.html

Common use cases include:

Find all Medications for a Patient
Add a Medication to a Patient’s record
Update a Medication status in a Patient’s record

The following attributes are supported:

Field Name	Notes
id
status	active \| completed \| entered-in-error \| intended \| stopped \| on-hold \| unknown \| not-taken Active and Stopped are the only statuses which our product currently supports. Any status other than stopped will be defaulted to Active in our system.
medicationCodeableConcept	system: rxnorm
subject	reference to patient
effectivePeriod -start -end	date/time
informationSource	reference to Practitioner
dosage -route -doseAndRate
reasonCode -ICD Code -DisplayName -Text	ICD-10 (ICD-9 for older diagnoses) - Note: this will only appear if the medication was prescribed in EMA
note -sig -side effects

The Following Operations are supported:

MedicationStatement READ
MedicationStatement SEARCH
MedicationStatement CREATE
MedicationStatement UPDATE

MedicationStatement CREATE

Note that Medications added or updated through the API will need to be reconciled by the Practice before those additions or changes will be added to the Patient’s chart. There is a UI to handle this on the front end.

The following attributes are supported with required fields marked with *:

Field Name	Notes
status*	will default to active if not passed in
subject*	patient reference
medicationCodeableConcept*	RxNorm is supported as a code at this time.
effectivePeriod -start -end
dosage -route -doseAndRate

MedicationStatement UPDATE

For the purposes of clarity, the following fields are immutable:

Field Name	Notes
informationSource*
subject*
medicationCodeableConcept*
dosage*
reasonCode*
note*

For the purposes of clarity, the following fields are supported for UPDATE:

Field Name	Notes
status
effectivePeriod -end

Field Name

Notes

status

effectivePeriod

-end