description: FHIR Blood Pressure Profile
package_name: fhir.ieb.core
derivation: constraint
name: ObservationBloodPressureIEB
type: Observation
elements:
  code:
    short: Blood Pressure
    index: 0
    elements:
      coding:
        index: 1
        slicing:
          rules: open
          ordered: false
          discriminator:
          - {path: code, type: value}
          - {path: system, type: value}
          min: null
          slices:
            BPCode:
              match: {code: 85354-9, system: 'http://loinc.org'}
              schema:
                _required: true
                index: 2
                elements:
                  system:
                    type: uri
                    pattern: {type: uri, value: 'http://loinc.org'}
                    index: 3
                  code:
                    type: code
                    pattern: {type: code, value: 85354-9}
                    index: 4
                required: [code, system]
  valueQuantity: {index: 5}
  component:
    array: true
    min: 2
    index: 6
    slicing:
      rules: open
      ordered: false
      discriminator:
      - {path: code.coding.code, type: value}
      - {path: code.coding.system, type: value}
      min: 2
      slices:
        SystolicBP:
          match:
            code:
              coding: {code: null, system: null}
          schema:
            _required: true
            index: 7
            elements:
              code:
                index: 8
                elements:
                  coding:
                    short: Systolic Blood Pressure
                    index: 9
                    slicing:
                      rules: open
                      ordered: false
                      discriminator:
                      - {path: code, type: value}
                      - {path: system, type: value}
                      min: null
                      slices:
                        SBPCode:
                          match: {code: 8480-6, system: 'http://loinc.org'}
                          schema:
                            short: Systolic Blood Pressure
                            _required: true
                            index: 10
                            elements:
                              system:
                                type: uri
                                pattern: {type: uri, value: 'http://loinc.org'}
                                index: 11
                              code:
                                type: code
                                pattern: {type: code, value: 8480-6}
                                index: 12
                            required: [code, system]
              valueQuantity:
                type: Quantity
                index: 13
                elements:
                  value: {type: decimal, mustSupport: true, index: 14}
                  unit: {type: string, mustSupport: true, index: 15}
                  system:
                    type: uri
                    pattern: {type: uri, value: 'http://unitsofmeasure.org'}
                    mustSupport: true
                    index: 16
                  code:
                    pattern: {type: code, value: 'mm[Hg]'}
                    short: Coded responses from the common UCUM units for vital signs value set.
                    type: code
                    mustSupport: true
                    index: 17
                required: [code, system, unit, value]
        DiastolicBP:
          match:
            code:
              coding: {code: null, system: null}
          schema:
            _required: true
            index: 18
            elements:
              code:
                index: 19
                elements:
                  coding:
                    short: Diastolic Blood Pressure
                    index: 20
                    slicing:
                      rules: open
                      ordered: false
                      discriminator:
                      - {path: code, type: value}
                      - {path: system, type: value}
                      min: null
                      slices:
                        DBPCode:
                          match: {code: 8462-4, system: 'http://loinc.org'}
                          schema:
                            short: Diastolic Blood Pressure
                            _required: true
                            index: 21
                            elements:
                              system:
                                type: uri
                                pattern: {type: uri, value: 'http://loinc.org'}
                                index: 22
                              code:
                                type: code
                                pattern: {type: code, value: 8462-4}
                                index: 23
                            required: [code, system]
              valueQuantity:
                type: Quantity
                index: 24
                elements:
                  value: {type: decimal, mustSupport: true, index: 25}
                  unit: {type: string, mustSupport: true, index: 26}
                  system:
                    type: uri
                    pattern: {type: uri, value: 'http://unitsofmeasure.org'}
                    mustSupport: true
                    index: 27
                  code:
                    pattern: {type: code, value: 'mm[Hg]'}
                    short: Coded responses from the common UCUM units for vital signs value set.
                    type: code
                    mustSupport: true
                    index: 28
                required: [code, system, unit, value]
package_version: 0.0.10
class: profile
kind: resource
url: http://www.ieb.ufsc.br/fhir/StructureDefinition/Observation-bloodpressure-ieb
base: http://hl7.org/fhir/StructureDefinition/vitalsigns
version: 1.0.0