description: 'Base StructureDefinition for Quantity Type: A measured amount (or an amount that can potentially be measured). Note that measured amounts include amounts that are not precisely quantified, including amounts involving arbitrary units and floating currencies.'
package_name: hl7.fhir.core
derivation: specialization
name: Quantity
type: Quantity
elements:
  value: {short: Numerical value (with implicit precision), type: decimal, isSummary: true, index: 0}
  comparator: {isModifier: true, short: < | <= | >= | > - how to understand the value, type: code, meaningWhenMissing: 'If there is no comparator, then there is no modification of the value', isSummary: true, index: 1}
  unit: {short: Unit representation, type: string, isSummary: true, index: 2}
  system: {short: System that defines coded unit form, type: uri, isSummary: true, index: 3}
  code: {short: Coded form of the unit, type: code, isSummary: true, index: 4}
package_version: 3.2.0
class: complex-type
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/Quantity
base: http://hl7.org/fhir/StructureDefinition/Element
version: null