description: This profile constrains the Procedure resource for representing the pretreatment procedures.
package_name: ch.fhir.ig.ch-ems
derivation: constraint
name: CHEmsProcedurePretreatment
type: Procedure
elements:
  extension:
    index: 0
    slicing:
      rules: open
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: null
      slices:
        performer:
          match: {url: null}
          schema: {type: Extension, short: Performer of the pretreatment, mustSupport: true, url: 'http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-ext-performer', index: 1}
          min: 0
          max: 1
  category:
    mustSupport: true
    pattern:
      type: CodeableConcept
      value:
        coding:
        - {code: '373110003', system: 'http://snomed.info/sct'}
    index: 2
  code:
    type: CodeableConcept
    binding: {strength: extensible, valueSet: 'http://fhir.ch/ig/ch-ems/ValueSet/IVR-VS-preTreatType'}
    mustSupport: true
    index: 3
package_version: 2.0.0-ballot
extensions:
  performer: {url: 'http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-ext-performer', min: 0, max: 1, type: Extension, short: Performer of the pretreatment, mustSupport: true, index: 1}
class: profile
kind: resource
url: http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-procedure-pretreatment
base: http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-procedure
version: 2.0.0-ballot
required: [category]