"A quantity expressing an amount of money in some currency. While the monetary amount is a single kind of quantity (money) the exchange rates between the different units are variable. This is the principle difference between PQ and MO, and the reason why currency units are not physical units." - HL7 V3
"An amount of economic utility in some recognized currency." HL7 FHIR, Money

Attributes
«CS» Code	unit	"The currency unit as defined in ISO 4217" - HL7 V3 "ISO 4217 Currency Code." HL7 FHIR, Money.currency

Attributes inherited from  FHIM::Datatypes::Quantity

value,  unit

 unit

Public «CS» Code unit

"The currency unit as defined in ISO 4217" - HL7 V3
"ISO 4217 Currency Code." HL7 FHIR, Money.currency

Constraints:

Properties:

Aggregation	None
Alias
Association
Association End
Class	«MO» MonetaryAmount
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	1
Lower Value	(1)
Multiplicity	1
Name	unit
Name Expression
Namespace	«MO» MonetaryAmount
Opposite
Owner	«MO» MonetaryAmount
Owning Association
Owning Template Parameter
Qualified Name	FHIM::Datatypes::MonetaryAmount::unit
Stereotype
Template Parameter
Type	«CS» Code
Upper	1
Upper Value	(1)
Visibility	Public

• The MonetaryAmount and TimeQuantity are the same as Quantity, but they "re-define" the unit property to be bound to a particular set of valid units. For example:
  Quantity may have inches, kilograms, millilters, etc.
  TimeQuantity would have minutes, seconds, days, etc.
  MonetaryAmount would have dollars, euros, rupees, etc.
• Indicates the monetary amount to be transferred from the debit to the credit account.