description: This profile sets minimum expectations for a Procedure resource to record, search, and fetch procedures associated with a patient. It is based on the [AU Base Procedure](http://build.fhir.org/ig/hl7au/au-fhir-base/StructureDefinition-au-procedure.html) profile and identifies the *additional* mandatory core elements, extensions, vocabularies and value sets that **SHALL** be present in the Procedure resource when conforming to this profile. It provides the floor for standards development for specific uses cases in an Australian context.
package_name: hl7.fhir.au.core
derivation: constraint
name: AUCoreProcedureCore
type: Procedure
elements:
  category: {mustSupport: true, index: 2}
  encounter:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org.au/fhir/core/StructureDefinition/au-core-encounter']
    index: 5
  reasonCode: {mustSupport: true, index: 10}
  statusReason: {mustSupport: true, index: 1}
  performed:
    mustSupport: true
    choices: []
    index: 7
  asserter:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org.au/fhir/core/StructureDefinition/au-core-patient', 'http://hl7.org.au/fhir/core/StructureDefinition/au-core-practitioner', 'http://hl7.org.au/fhir/core/StructureDefinition/au-core-practitionerrole', 'http://hl7.org.au/fhir/core/StructureDefinition/au-core-relatedperson']
    index: 9
  note: {mustSupport: true, index: 15}
  status: {mustSupport: true, index: 0}
  reasonReferenceReference:
    type: Reference
    mustSupport: true
    choiceOf: reasonReference
    refers: ['http://hl7.org.au/fhir/core/StructureDefinition/au-core-condition', 'http://hl7.org.au/fhir/core/StructureDefinition/au-core-documentreference', 'http://hl7.org.au/fhir/core/StructureDefinition/au-core-observation', 'http://hl7.org.au/fhir/core/StructureDefinition/au-core-procedure']
    index: 13
  recorder:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org.au/fhir/core/StructureDefinition/au-core-patient', 'http://hl7.org.au/fhir/core/StructureDefinition/au-core-practitioner', 'http://hl7.org.au/fhir/core/StructureDefinition/au-core-practitionerrole', 'http://hl7.org.au/fhir/core/StructureDefinition/au-core-relatedperson']
    index: 8
  code:
    binding: {strength: extensible, valueSet: 'https://healthterminologies.gov.au/fhir/ValueSet/procedure-1'}
    mustSupport: true
    index: 3
  bodySite:
    binding: {strength: extensible, valueSet: 'https://healthterminologies.gov.au/fhir/ValueSet/body-site-1'}
    constraint:
      au-core-pro-04: {human: 'If a coded body site is provided, at least one code shall be from SNOMED CT', source: 'http://hl7.org.au/fhir/core/StructureDefinition/au-core-procedure', severity: error, expression: 'coding.exists() implies coding.where(system=''http://snomed.info/sct'').exists()'}
    mustSupport: true
    index: 14
  subject:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org.au/fhir/core/StructureDefinition/au-core-patient']
    index: 4
  reasonReference:
    mustSupport: true
    choices: [reasonReferenceReference]
    index: 12
package_version: 0.2.2-preview
class: profile
kind: resource
url: http://hl7.org.au/fhir/core/StructureDefinition/au-core-procedure
base: http://hl7.org.au/fhir/StructureDefinition/au-procedure
version: 0.2.2-preview
required: [performed, code]