"Contains the identifier of the medical substance/treatment administered.... If the substance administered is a vaccine, CVX codes may be used to code this field...." - HL7 Version 2.8, RXA-5
“A role for the product when merely refered to as one that might be administered. This is the role through which the product model would be entered for electronic prescribing.” – HL7 Version 3 (Role->AdministerableMaterial).
"Identifies the medication that was 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." - HL7 FHIR, MedicationAdministration.medication[x]

Attributes
«II» Id	administeredBarcodeId	"This field contains the pharmacy system's assigned barcode number for the give occurrence. For IV orders, many pharmacy systems generate a barcode number to identify a specific bag/bottle of the order. This number can be an instance identifier; unique for the patient, drug combination, and schedule instance or it may be just a drug identifier." - HL7 Version 2.8, RXA-25
«II» Id	administrationTagId	"Contains an identifier for the individual product instance for the dispense occurrence. This may represent a barcode, RFID or other means of automatically-readable product instance. Repetitions represent the same instance where more than one barcode, RFID or other identification is present." - HL7 Version 2.8, RXA-29
LocallyManufacturedProduct	pharmacyManufacturedProduct	Pointer to a product that was created by a pharmacist or by a clinician by compounding two or more ingredients which was then administered to the Patient.
MedicinalProductInstance	productInstance	Identifies the medicinal product administered.

 administeredBarcodeId

Public «II» Id administeredBarcodeId

"This field contains the pharmacy system's assigned barcode number for the give occurrence. For IV orders, many pharmacy systems generate a barcode number to identify a specific bag/bottle of the order. This number can be an instance identifier; unique for the patient, drug combination, and schedule instance or it may be just a drug identifier." - HL7 Version 2.8, RXA-25

Constraints:

Properties:

Aggregation	None
Alias
Association
Association End
Class	AdministeredDrug
Datatype
Default
Default Value
Is Composite	false
Is Derived	false
Is Derived Union	false
Is Leaf	false
Is Ordered	false
Is Read Only	false
Is Static	false
Is Unique	true
Keywords
Lower	0
Lower Value	(0)
Multiplicity	0..1
Name	administeredBarcodeId
Name Expression
Namespace	AdministeredDrug
Opposite
Owner	AdministeredDrug
Owning Association
Owning Template Parameter
Qualified Name	FHIM::CommonProduct::AdministeredDrug::administeredBarcodeId
Stereotype
Template Parameter
Type	«II» Id
Upper	1
Upper Value	(1)
Visibility	Public

 administrationTagId

Public «II» Id administrationTagId

"Contains an identifier for the individual product instance for the dispense occurrence. This may represent a barcode, RFID or other means of automatically-readable product instance. Repetitions represent the same instance where more than one barcode, RFID or other identification is present." - HL7 Version 2.8, RXA-29

Constraints:

Properties:

Aggregation	None
Alias
Association
Association End
Class	AdministeredDrug
Datatype
Default
Default Value
Is Composite	false
Is Derived	false
Is Derived Union	false
Is Leaf	false
Is Ordered	false
Is Read Only	false
Is Static	false
Is Unique	true
Keywords
Lower	0
Lower Value	(0)
Multiplicity	*
Name	administrationTagId
Name Expression
Namespace	AdministeredDrug
Opposite
Owner	AdministeredDrug
Owning Association
Owning Template Parameter
Qualified Name	FHIM::CommonProduct::AdministeredDrug::administrationTagId
Stereotype
Template Parameter
Type	«II» Id
Upper	*
Upper Value	(*)
Visibility	Public

 pharmacyManufacturedProduct

Public LocallyManufacturedProduct pharmacyManufacturedProduct

Pointer to a product that was created by a pharmacist or by a clinician by compounding two or more ingredients which was then administered to the Patient.

Constraints:

Properties:

Aggregation	None
Alias
Association	administeredDrug_pharmacyManufacturedProduct
Association End
Class	AdministeredDrug
Datatype
Default
Default Value
Is Composite	false
Is Derived	false
Is Derived Union	false
Is Leaf	false
Is Ordered	false
Is Read Only	false
Is Static	false
Is Unique	true
Keywords
Lower	0
Lower Value	(0)
Multiplicity	0..1
Name	pharmacyManufacturedProduct
Name Expression
Namespace	AdministeredDrug
Opposite
Owner	AdministeredDrug
Owning Association
Owning Template Parameter
Qualified Name	FHIM::CommonProduct::AdministeredDrug::pharmacyManufacturedProduct
Stereotype
Template Parameter
Type	LocallyManufacturedProduct
Upper	1
Upper Value	(1)
Visibility	Public

 productInstance

Public MedicinalProductInstance productInstance

Identifies the medicinal product administered.

Constraints:

Properties:

Aggregation	None
Alias
Association	administeredDrug_productInstance
Association End
Class	AdministeredDrug
Datatype
Default
Default Value
Is Composite	false
Is Derived	false
Is Derived Union	false
Is Leaf	false
Is Ordered	false
Is Read Only	false
Is Static	false
Is Unique	true
Keywords
Lower	0
Lower Value	(0)
Multiplicity	0..1
Name	productInstance
Name Expression
Namespace	AdministeredDrug
Opposite
Owner	AdministeredDrug
Owning Association
Owning Template Parameter
Qualified Name	FHIM::CommonProduct::AdministeredDrug::productInstance
Stereotype
Template Parameter
Type	MedicinalProductInstance
Upper	1
Upper Value	(1)
Visibility	Public