description: This CH ELM base profile constrains the ServiceRequest resource for the purpose of laboratory orders.
package_name: ch.fhir.ig.ch-elm
derivation: constraint
name: ChElmServiceRequestLaboratoryOrder
type: ServiceRequest
elements:
  identifier:
    index: 0
    elements:
      system: {index: 1}
      value: {maxLength: 100, index: 2}
    required: [value, system]
  status:
    pattern: {type: Code, value: completed}
    index: 3
  intent:
    pattern: {type: Code, value: order}
    index: 4
  code:
    type: CodeableConcept
    binding: {strength: preferred, valueSet: 'http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-results-laboratory-observation'}
    index: 5
  subject:
    type: Reference
    refers: ['http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-patient']
    index: 6
  requester:
    type: Reference
    refers: ['http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-practitionerrole-orderer']
    index: 7
  specimen:
    type: Reference
    refers: ['http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-specimen']
    index: 8
package_version: 1.3.0
class: profile
kind: resource
url: http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-servicerequest-laboratory-order
base: http://fhir.ch/ig/ch-lab-report/StructureDefinition/ch-lab-report-servicerequest
version: 1.3.0
required: [requester, identifier, specimen, code]