description: StructureDefinition for Observation Resources representing measurement data coming from a medical device where the measurement is described by a set of numbers such as the x, y, and x components of an acceleration.
package_name: rs/hl7.fhir.uv.phd
derivation: constraint
name: PhdCompoundNumericObservation
type: Observation
elements:
  category:
    index: 0
    slicing:
      slices:
        VSCat:
          match: {}
          schema:
            index: 0
            elements:
              coding:
                index: 1
                elements:
                  system:
                    pattern: {type: uri, value: 'http://terminology.hl7.org/CodeSystem/observation-category'}
                    type: uri
                    index: 2
                  code:
                    pattern: {type: code, value: vital-signs}
                    type: code
                    index: 3
                required: [code, system]
            required: [coding]
  value:
    choices: []
    index: 5
  dataAbsentReason:
    index: 6
    elements:
      coding:
        index: 7
        slicing:
          rules: open
          discriminator:
          - {path: system, type: value}
          min: 1
          slices:
            FhirDefault:
              match: {system: 'http://terminology.hl7.org/CodeSystem/data-absent-reason'}
              schema:
                _required: true
                index: 8
                elements:
                  system:
                    pattern: {type: uri, value: 'http://terminology.hl7.org/CodeSystem/data-absent-reason'}
                    type: uri
                    index: 9
                  code: {index: 10}
                required: [code, system]
    required: [coding]
  component:
    short: Compound numeric measurement entry components
    array: true
    index: 11
    slicing:
      slices:
        compound:
          match: {}
          schema:
            short: Compound numeric measurement entry components
            array: true
            index: 11
            elements:
              code:
                binding: {strength: required, valueSet: 'http://hl7.org/fhir/uv/phd/ValueSet/MDCnotObject'}
                index: 12
                elements:
                  coding:
                    index: 13
                    slicing:
                      rules: open
                      discriminator:
                      - {path: system, type: value}
                      min: 1
                      slices:
                        MdcType:
                          match: {system: 'urn:iso:std:iso:11073:10101'}
                          schema:
                            short: The 11073-10101 MDC code for the measurement
                            _required: true
                            index: 14
                            elements:
                              system:
                                pattern: {type: uri, value: 'urn:iso:std:iso:11073:10101'}
                                type: uri
                                index: 15
                              code: {index: 16}
                            required: [code, system]
                        LoincCoding:
                          match: {system: 'http://loinc.org'}
                          schema:
                            short: The LOINC code for the measurement if a vital sign
                            index: 17
                            elements:
                              system:
                                pattern: {type: uri, value: 'http://loinc.org'}
                                type: uri
                                index: 18
                              code: {index: 19}
                            required: [code, system]
                  text: {index: 20}
                required: [coding]
              value:
                choices: [valueQuantity]
                index: 22
              valueQuantity: {type: Quantity, choiceOf: value, index: 23}
              value[x]:
                elements:
                  value: {index: 24}
                  system:
                    pattern: {type: uri, value: 'http://unitsofmeasure.org'}
                    type: uri
                    index: 25
                  code: {index: 26}
                required: [code, system, value]
              dataAbsentReason:
                short: Populated when a special value or status in Compound-Nu-Observed-Value indicates invalid, not unavailable, or msmt ongoing
                index: 27
                elements:
                  coding:
                    index: 28
                    slicing:
                      rules: open
                      discriminator:
                      - {path: system, type: value}
                      min: 1
                      slices:
                        FhirDefault:
                          match: {system: 'http://terminology.hl7.org/CodeSystem/data-absent-reason'}
                          schema:
                            _required: true
                            index: 29
                            elements:
                              system:
                                pattern: {type: uri, value: 'http://terminology.hl7.org/CodeSystem/data-absent-reason'}
                                type: uri
                                index: 30
                              code: {index: 31}
                            required: [code, system]
                required: [coding]
              interpretation:
                elements:
                  coding:
                    index: 32
                    slicing:
                      rules: open
                      discriminator:
                      - {path: system, type: value}
                      min: 1
                      slices:
                        MsmtStatusInterpretation:
                          match: {system: 'http://hl7.org/fhir/uv/pocd/CodeSystem/measurement-status'}
                          schema:
                            short: Measurement status interpretation when questionable, calibration-ongoing, validated, early-indication, threshold exceeded, alarm inhibited
                            _required: true
                            index: 33
                            elements:
                              system:
                                pattern: {type: uri, value: 'http://hl7.org/fhir/uv/pocd/CodeSystem/measurement-status'}
                                type: uri
                                index: 34
                              code: {index: 35}
                            required: [code, system]
                required: [coding]
        accuracyComponent:
          match: {}
          schema:
            short: The accuracy of the measurement
            index: 36
            elements:
              code:
                binding: {strength: required, valueSet: 'http://hl7.org/fhir/uv/phd/ValueSet/Quantity11073MDC'}
                index: 37
                elements:
                  coding:
                    index: 38
                    slicing:
                      rules: open
                      discriminator:
                      - {path: system, type: value}
                      min: 1
                      slices:
                        MdcType:
                          match: {system: 'urn:iso:std:iso:11073:10101'}
                          schema:
                            short: The 11073-10101 MDC code for the measurement
                            _required: true
                            index: 39
                            elements:
                              system:
                                pattern: {type: uri, value: 'urn:iso:std:iso:11073:10101'}
                                type: uri
                                index: 40
                              code:
                                pattern: {type: code, value: '67914'}
                                type: code
                                index: 41
                            required: [code, system]
                  text: {index: 42}
                required: [coding]
              value:
                choices: []
                index: 44
                slicing:
                  rules: open
                  discriminator:
                  - {path: $this, type: type}
                  min: 1
                  slices:
                    valueQuantity:
                      match: {}
                      schema:
                        choices: [valueQuantity]
                        _required: true
                        index: 46
                      min: 1
                      max: 1
              valueQuantity:
                type: Quantity
                choiceOf: value
                index: 47
                slicing:
                  slices:
                    valueQuantity:
                      match: {}
                      schema: {type: Quantity, choiceOf: value, _required: true, index: 47}
                      min: 1
                      max: 1
              value[x]:
                elements:
                  value: {index: 48}
                  system:
                    pattern: {type: uri, value: 'http://unitsofmeasure.org'}
                    type: uri
                    index: 49
                  code: {index: 50}
                required: [code, system, value]
              dataAbsentReason: {index: 51}
            required: [value, valueQuantity]
package_version: 2.0.0-ballot
class: profile
kind: resource
url: http://hl7.org/fhir/uv/phd/StructureDefinition/PhdCompoundNumericObservation
base: http://hl7.org/fhir/uv/phd/StructureDefinition/PhdBaseObservation
version: 2.0.0-ballot