description: Defines the additional constraints and extensions on the UK Core Observation Vital Signs profile, for the recording of the clinical observation of a patients weight
package_name: fhir.r4.ukcore.stu3.currentbuild
derivation: constraint
name: UKCoreObservationVitalSignsBodyWeight
type: Observation
elements:
  code:
    binding: {strength: preferred, valueSet: 'https://fhir.hl7.org.uk/ValueSet/UKCore-BodyWeightMeasurements'}
    index: 0
  value:
    choices: [valueQuantity]
    index: 2
  valueQuantity: {type: Quantity, choiceOf: value, index: 3}
  value[x]:
    elements:
      unit:
        pattern: {type: String, value: kilogram}
        index: 4
      system:
        pattern: {type: Uri, value: 'http://unitsofmeasure.org'}
        index: 5
      code:
        pattern: {type: Code, value: kg}
        index: 6
package_version: 0.28.0-pre-release
class: profile
kind: resource
url: https://fhir.hl7.org.uk/StructureDefinition/UKCore-Observation-VitalSigns-BodyWeight
base: https://fhir.hl7.org.uk/StructureDefinition/UKCore-Observation-VitalSigns
version: 0.1.1
required: [value, valueQuantity]