description: This profile constrains the base resource ObservationDefinition when referenced by ActivityDefinition.observationResultRequirement in the context of a catalog of laboratory services. Such a resource specifies the form of an output observation produced by a laboratory service.
package_name: hl7.fhir.uv.order-catalog
derivation: constraint
name: LabObservationDefinition
type: ObservationDefinition
elements:
  code:
    elements:
      coding:
        index: 0
        slicing:
          rules: open
          discriminator:
          - {path: system, type: value}
          min: null
          slices:
            LOINC:
              match: {system: 'http://loinc.org'}
              schema:
                index: 1
                elements:
                  system:
                    pattern: {type: Uri, value: 'http://loinc.org'}
                    index: 2
  permittedDataType: {mustSupport: true, index: 3}
  multipleResultsAllowed: {mustSupport: true, index: 4}
  permittedUnit:
    mustSupport: true
    index: 5
    elements:
      system:
        pattern: {type: Uri, value: 'http://unitsofmeasure.org'}
        index: 6
package_version: 1.0.0
class: profile
kind: resource
url: http://hl7.org/fhir/uv/order-catalog/StructureDefinition/LabObservationDefinition
base: http://hl7.org/fhir/StructureDefinition/ObservationDefinition
version: 1.0.0