description: This profile provides an observation information structure for a patient’s body mass index (BMI) at a point in time.
package_name: hl7.fhir.au.base
derivation: constraint
name: AUBMI
type: Observation
elements:
  status:
    pattern: {type: Code, value: final}
    index: 0
  code:
    elements:
      coding:
        array: true
        min: 2
        index: 1
        slicing:
          slices:
            snomedBMICode:
              match: {}
              schema:
                short: SNOMED CT Body Mass Index
                mustSupport: true
                _required: true
                index: 2
                elements:
                  system:
                    pattern: {type: Uri, value: 'http://snomed.info/sct'}
                    index: 3
                  code:
                    pattern: {type: Code, value: '60621009'}
                    index: 4
                required: [system, code]
  effective:
    short: Date, and optionally time, the observation was performed
    choices: [effectiveDateTime]
    index: 6
  effectiveDateTime: {type: dateTime, short: 'Date, and optionally time, the observation was performed', choiceOf: effective, index: 7}
  value:
    short: Body mass index
    choices: []
    index: 9
package_version: 4.0.0
class: profile
kind: resource
url: http://hl7.org.au/fhir/StructureDefinition/au-bmi
base: http://hl7.org/fhir/StructureDefinition/bmi
version: 4.0.0