description: This profile represents the constraints applied to the Ratio data type by the PS-CA project to use UCUM as the code system for units.
package_name: ca.infoway.io.psca
derivation: constraint
name: RatioPSCA
type: Ratio
elements:
  numerator: {type: Quantity, mustSupport: true, index: 0}
  denominator: {type: Quantity, mustSupport: true, index: 1}
package_version: 2.2.0-ti-ballot
class: complex-type
kind: complex-type
url: http://fhir.infoway-inforoute.ca/io/psca/StructureDefinition/Ratio-ca-ps
base: http://hl7.org/fhir/StructureDefinition/Ratio
version: 2.2.0