MedicationAdministration

Trial Use 2 Clinical — Medications

Describes the event of a patient consuming or otherwise being administered a medication. This may be as simple as swallowing a tablet or it may be a long running infusion. Related resources tie this event to the authorizing prescription, and the specific encounter between patient and health care practitioner.

Endpoints

alphahttps://api.dev.ovok.com/fhir/R4/MedicationAdministration

Interaction	Method	Path
Read	GET	/fhir/R4/MedicationAdministration/[id]
Vread	GET	/fhir/R4/MedicationAdministration/[id]/_history/[vid]
Update	PUT	/fhir/R4/MedicationAdministration/[id]
Patch	PATCH	/fhir/R4/MedicationAdministration/[id]
Delete	DELETE	/fhir/R4/MedicationAdministration/[id]
Create	POST	/fhir/R4/MedicationAdministration
Search	GET	/fhir/R4/MedicationAdministration
History	GET	/fhir/R4/MedicationAdministration/[id]/_history

Top-level elements

Element	Type(s)	Cardinality	Description
identifier	Identifier	0..*	External identifier
instantiates	uri	0..*	Instantiates protocol or definition
partOf	Reference	0..*	Part of referenced event
status	code	1..1	in-progress | not-done | on-hold | completed | entered-in-error | stopped | unknown modifier
statusReason	CodeableConcept	0..*	Reason administration not performed
category	CodeableConcept	0..1	Type of medication usage
medication[x]	CodeableConcept / Reference	1..1	What was administered
subject	Reference	1..1	Who received medication
context	Reference	0..1	Encounter or Episode of Care administered as part of
supportingInformation	Reference	0..*	Additional information to support administration
effective[x]	dateTime / Period	1..1	Start and end time of administration
performer	BackboneElement	0..*	Who performed the medication administration and what they did
reasonCode	CodeableConcept	0..*	Reason administration performed
reasonReference	Reference	0..*	Condition or observation that supports why the medication was administered
request	Reference	0..1	Request administration performed against
device	Reference	0..*	Device used to administer
note	Annotation	0..*	Information about the administration
dosage	BackboneElement	0..1	Details of how medication was taken
eventHistory	Reference	0..*	A list of events of interest in the lifecycle

Resource-specific search parameters

Parameter	Type	Description
_compartment	string
_count	string	https://www.hl7.org/fhir/search.html#_count
_elements	string	https://www.hl7.org/fhir/search.html#_elements
_id	string
_lastUpdated	string
_profile	string
_security	string
_sort	string	https://www.hl7.org/fhir/search.html#_sort
_source	string
_summary	string	https://www.hl7.org/fhir/search.html#_summary
_tag	string
_total	string	https://www.hl7.org/fhir/search.html#_total
code	string	http://hl7.org/fhir/SearchParameter/clinical-code
context	string	http://hl7.org/fhir/SearchParameter/MedicationAdministration-context
device	string	http://hl7.org/fhir/SearchParameter/MedicationAdministration-device
effective-time	string	http://hl7.org/fhir/SearchParameter/MedicationAdministration-effective-time
identifier	string	http://hl7.org/fhir/SearchParameter/clinical-identifier
medication	string	http://hl7.org/fhir/SearchParameter/medications-medication
patient	string	http://hl7.org/fhir/SearchParameter/clinical-patient
performer	string	http://hl7.org/fhir/SearchParameter/MedicationAdministration-performer
reason-given	string	http://hl7.org/fhir/SearchParameter/MedicationAdministration-reason-given
reason-not-given	string	http://hl7.org/fhir/SearchParameter/MedicationAdministration-reason-not-given
request	string	http://hl7.org/fhir/SearchParameter/MedicationAdministration-request
status	string	http://hl7.org/fhir/SearchParameter/medications-status
subject	string	http://hl7.org/fhir/SearchParameter/MedicationAdministration-subject

Reference

• Official FHIR R4 spec: MedicationAdministration
• Maturity: Trial Use 2 (FMM 2).