description: FHIR Blood Pressure Profile
package_name: hl7.fhir.r6.core
derivation: constraint
name: Observationbp
type: Observation
elements:
  code:
    short: Blood Pressure
    binding: {strength: preferred, valueSet: 'http://hl7.org/fhir/ValueSet/observation-vitalsign-bppanel'}
    mustSupport: true
    pattern:
      type: CodeableConcept
      value:
        coding:
        - {code: 85354-9, system: 'http://loinc.org'}
    index: 0
  value:
    choices: []
    index: 2
  component:
    short: Used when reporting systolic and diastolic blood pressure.
    mustSupport: true
    array: true
    min: 2
    index: 3
    slicing:
      rules: open
      ordered: false
      discriminator:
      - {path: code, type: value}
      min: 2
      slices:
        SystolicBP:
          match:
            code:
              coding:
              - {code: 8480-6, system: 'http://loinc.org'}
          schema:
            constraint:
              vsp-3-sbp: {human: If the systolic BP component exists and there is no component value a component data absent reason must be present., severity: error, expression: value.exists() or dataAbsentReason.exists()}
            mustSupport: true
            _required: true
            index: 4
            elements:
              code:
                short: Systolic Blood Pressure
                binding: {strength: preferred, valueSet: 'http://hl7.org/fhir/ValueSet/observation-vitalsign-systolicbp'}
                mustSupport: true
                pattern:
                  type: CodeableConcept
                  value:
                    coding:
                    - {code: 8480-6, system: 'http://loinc.org'}
                index: 5
              value:
                short: Vital Sign Systolic BP Component Value recorded with UCUM mm[Hg]
                mustSupport: true
                choices: [valueQuantity]
                index: 10
                slicing:
                  slices:
                    valueQuantity:
                      match: {}
                      schema:
                        short: Vital Sign Systolic BP Component Value recorded with UCUM mm[Hg]
                        mustSupport: true
                        choices: [valueQuantity]
                        index: 10
              valueQuantity:
                short: Vital Sign Systolic BP Component Value recorded with UCUM mm[Hg]
                type: Quantity
                mustSupport: true
                choiceOf: value
                index: 11
                slicing:
                  slices:
                    valueQuantity:
                      match: {}
                      schema: {short: 'Vital Sign Systolic BP Component Value recorded with UCUM mm[Hg]', type: Quantity, mustSupport: true, choiceOf: value, index: 11}
              dataAbsentReason: {mustSupport: true, index: 12}
        DiastolicBP:
          match:
            code:
              coding:
              - {code: 8462-4, system: 'http://loinc.org'}
          schema:
            constraint:
              vsp-3-dbp: {human: If the diastolic BP component exists and there is no component value a component data absent reason must be present., severity: error, expression: value.exists() or dataAbsentReason.exists()}
            mustSupport: true
            _required: true
            index: 13
            elements:
              code:
                short: Diastolic Blood Pressure
                binding: {strength: preferred, valueSet: 'http://hl7.org/fhir/ValueSet/observation-vitalsign-diastolicbp'}
                mustSupport: true
                pattern:
                  type: CodeableConcept
                  value:
                    coding:
                    - {code: 8462-4, system: 'http://loinc.org'}
                index: 14
              value:
                short: Vital Sign DiastolicBP BP Component Value recorded with UCUM mm[Hg]
                mustSupport: true
                choices: [valueQuantity]
                index: 19
                slicing:
                  slices:
                    valueQuantity:
                      match: {}
                      schema:
                        short: Vital Sign DiastolicBP BP Component Value recorded with UCUM mm[Hg]
                        mustSupport: true
                        choices: [valueQuantity]
                        index: 19
              valueQuantity:
                short: Vital Sign DiastolicBP BP Component Value recorded with UCUM mm[Hg]
                type: Quantity
                mustSupport: true
                choiceOf: value
                index: 20
                slicing:
                  slices:
                    valueQuantity:
                      match: {}
                      schema: {short: 'Vital Sign DiastolicBP BP Component Value recorded with UCUM mm[Hg]', type: Quantity, mustSupport: true, choiceOf: value, index: 20}
              dataAbsentReason: {mustSupport: true, index: 21}
package_version: 6.0.0-ballot4
class: profile
kind: resource
url: http://hl7.org/fhir/StructureDefinition/bp
base: http://hl7.org/fhir/StructureDefinition/vitalsigns
version: 6.0.0-ballot4