description: StructureDefinition for Observation resources that represent numerical measurements, calculations, or settings.
package_name: hl7.fhir.uv.pocd
derivation: constraint
name: NumericObservation
type: Observation
elements:
  code:
    binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/uv/pocd/ValueSet/11073MDC-metric'}
    index: 0
  subject:
    type: Reference
    refers: ['http://hl7.org/fhir/StructureDefinition/Patient', 'http://hl7.org/fhir/uv/pocd/StructureDefinition/MdsDevice']
    index: 1
  value:
    choices: [valueQuantity, valueRatio]
    index: 3
  valueQuantity:
    type: Quantity
    index: 6
    slicing:
      slices:
        valueQuantity:
          match: {}
          schema:
            type: Quantity
            index: 6
            elements:
              value: {index: 7}
              system:
                pattern: {type: Uri, value: 'http://unitsofmeasure.org'}
                index: 8
            required: [value]
  valueRatio:
    type: Ratio
    index: 9
    slicing:
      slices:
        valueRatio:
          match: {}
          schema:
            type: Ratio
            index: 9
            elements:
              numerator:
                index: 10
                elements:
                  value: {index: 11}
                  system:
                    pattern: {type: Uri, value: 'http://unitsofmeasure.org'}
                    index: 12
                required: [value]
              denominator:
                index: 13
                elements:
                  value: {index: 14}
                  system:
                    pattern: {type: Uri, value: 'http://unitsofmeasure.org'}
                    index: 15
                required: [value]
  dataAbsentReason: {index: 16}
  interpretation:
    binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/uv/pocd/ValueSet/observation-interpretation'}
    index: 17
  device:
    type: Reference
    refers: ['http://hl7.org/fhir/uv/pocd/StructureDefinition/NumericDeviceMetric']
    index: 18
package_version: 0.2.0
class: profile
kind: resource
url: http://hl7.org/fhir/uv/pocd/StructureDefinition/NumericObservation
base: http://hl7.org/fhir/StructureDefinition/Observation
version: 0.2.0
required: [device, subject]