description: Profil de la ressource Observation pour définir un Périmètre Crânien
package_name: ans.fhir.fr.mesures
derivation: constraint
name: MesObservationHeadCircumference
type: Observation
elements:
  value[x]:
    elements:
      value: {index: 11}
      unit:
        pattern: {type: String, value: cm}
        index: 12
      system:
        pattern: {type: Uri, value: 'http://unitsofmeasure.org'}
        index: 13
      code: {index: 14}
    required: [value, unit, code]
  meta:
    elements:
      source:
        short: "Uri identifiant les systèmes tiers ayant envoyé la ressource.\r\nL’uri est sous la forme d’un oid : « urn:oid:xx.xx.xx »"
        index: 0
  encounter:
    type: Reference
    refers: ['https://hl7.fr/ig/fhir/core/StructureDefinition/fr-core-encounter']
    index: 6
  valueQuantity: {type: Quantity, choiceOf: value, index: 10}
  value:
    choices: [valueQuantity]
    index: 9
  extension:
    type: Extension
    url: http://hl7.org/fhir/StructureDefinition/workflow-supportingInfo
    index: 1
    slicing:
      slices:
        supportingInfo:
          match: {}
          schema: {type: Extension, url: 'http://hl7.org/fhir/StructureDefinition/workflow-supportingInfo', index: 1}
          min: 0
          max: 1
        MesReasonForMeasurement:
          match: {}
          schema: {type: Extension, short: Motif de la mesure, url: 'https://interop.esante.gouv.fr/ig/fhir/mesures/StructureDefinition/mesures-reason-for-measurement', index: 2}
          min: 0
          max: 1
  code:
    elements:
      coding:
        index: 3
        slicing:
          rules: open
          discriminator:
          - {path: code, type: value}
          - {path: system, type: value}
          min: 1
          slices:
            headCircumCode:
              match: {code: null, system: null}
              schema:
                pattern:
                  type: Coding
                  value: {code: 8287-5, system: 'http://loinc.org'}
                _required: true
                index: 4
              min: 1
              max: 1
    required: [coding]
  subject:
    type: Reference
    refers: ['https://hl7.fr/ig/fhir/core/StructureDefinition/fr-core-patient']
    index: 5
  performer:
    type: Reference
    refers: ['http://hl7.org/fhir/StructureDefinition/CareTeam', 'http://hl7.org/fhir/StructureDefinition/PractitionerRole', 'http://hl7.org/fhir/StructureDefinition/RelatedPerson', 'https://hl7.fr/ig/fhir/core/StructureDefinition/fr-core-organization', 'https://hl7.fr/ig/fhir/core/StructureDefinition/fr-core-patient', 'https://hl7.fr/ig/fhir/core/StructureDefinition/fr-core-practitioner']
    index: 7
package_version: 3.1.0-ballot
extensions:
  supportingInfo: {url: 'http://hl7.org/fhir/StructureDefinition/workflow-supportingInfo', min: 0, max: 1, type: Extension, index: 1}
  MesReasonForMeasurement: {url: 'https://interop.esante.gouv.fr/ig/fhir/mesures/StructureDefinition/mesures-reason-for-measurement', min: 0, max: 1, type: Extension, short: Motif de la mesure, index: 2}
class: profile
kind: resource
url: https://interop.esante.gouv.fr/ig/fhir/mesures/StructureDefinition/mesures-observation-head-circumference
base: http://hl7.org/fhir/StructureDefinition/vitalsigns
version: 3.1.0-ballot