Union of http://hl7.org/fhir/uv/ips/StructureDefinition/Quantity-uv-ips and http://hl7.org/fhir/uv/ips/StructureDefinition/Quantity-uv-ips

This is the set of resources that conform to either of the profiles Quantity (IPS) (http://hl7.org/fhir/uv/ips/StructureDefinition/Quantity-uv-ips) and Quantity (IPS) (http://hl7.org/fhir/uv/ips/StructureDefinition/Quantity-uv-ips). E.g. what you have to deal with if you get resources conforming to one of them

Structure

Name	Flags	Card.	Type	Description & Constraints
Quantity	C	0..*		A measured amount using UCUM ele-1: All FHIR elements must have a @value or children qty-3: If a code for the unit is present, the system SHALL also be present
extension		0..*	Extension	Additional content defined by implementations ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
value	Σ	0..1	decimal	Numerical value (with implicit precision) ele-1: All FHIR elements must have a @value or children
comparator	?!Σ	0..1	code	< | <= | >= | > - how to understand the value Binding: ?? (required): How the Quantity should be understood and represented. ele-1: All FHIR elements must have a @value or children
unit	Σ	0..1	string	Unit representation ele-1: All FHIR elements must have a @value or children
system	SΣ	1..1	uri	UCUM system for units ele-1: All FHIR elements must have a @value or children
code	SΣ	1..1	code	Coded form of the unit ele-1: All FHIR elements must have a @value or children
Documentation for this format