description: The QI-Core Laboratory Result Observation Profile is based upon the US Laboratory Result Observation Resource.  Defines the core set of elements and extensions for quality rule and measure authors.
package_name: hl7.fhir.us.qicore
derivation: constraint
name: QICoreLaboratoryResultObservation
type: Observation
elements:
  category:
    min: 1
    isModifier: false
    short: (QI-Core)(USCDI) Classification of  type of observation
    index: 1
    slicing:
      rules: open
      discriminator:
      - {path: $this, type: pattern}
      min: 1
      slices:
        us-core:
          match:
            coding:
            - {code: laboratory, system: 'http://terminology.hl7.org/CodeSystem/observation-category'}
          schema:
            isModifier: false
            short: (QI-Core)(USCDI) Classification of  type of observation
            index: 2
            type: CodeableConcept
            _required: true
            binding: {strength: required, valueSet: 'http://hl7.org/fhir/us/core/ValueSet/us-core-clinical-result-observation-category'}
            base: {max: '*', min: 0, path: Observation.category}
            isSummary: false
            pattern:
              type: CodeableConcept
              value:
                coding:
                - {code: laboratory, system: 'http://terminology.hl7.org/CodeSystem/observation-category'}
          min: 1
          max: 1
    type: CodeableConcept
    array: true
    binding: {strength: preferred, valueSet: 'http://hl7.org/fhir/ValueSet/observation-category'}
    base: {max: '*', min: 0, path: Observation.category}
    isSummary: false
  interpretation:
    isModifier: false
    short: (QI-Core) High, low, normal, etc.
    type: CodeableConcept
    array: true
    binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/ValueSet/observation-interpretation'}
    base: {max: '*', min: 0, path: Observation.interpretation}
    isSummary: false
    index: 24
  valueTime: {type: time, short: (QI-Core)(USCDI) Result Value, choiceOf: value, index: 21}
  valueQuantity: {type: Quantity, short: (QI-Core)(USCDI) Result Value, choiceOf: value, index: 14}
  value:
    short: (QI-Core)(USCDI) Result Value
    choices: [valueQuantity, valueCodeableConcept, valueString, valueBoolean, valueInteger, valueRange, valueRatio, valueTime, valueDateTime, valuePeriod]
    index: 13
  valueString: {type: string, short: (QI-Core)(USCDI) Result Value, choiceOf: value, index: 16}
  valueRatio: {type: Ratio, short: (QI-Core)(USCDI) Result Value, choiceOf: value, index: 20}
  valueBoolean: {type: boolean, short: (QI-Core)(USCDI) Result Value, choiceOf: value, index: 17}
  valueDateTime: {type: dateTime, short: (QI-Core)(USCDI) Result Value, choiceOf: value, index: 22}
  effectiveDateTime: {isModifier: false, short: (QI-Core)(USCDI) Clinically relevant time/time-period for observation, type: dateTime, choiceOf: effective, isSummary: true, index: 7}
  status:
    short: (QI-Core)(USCDI) registered | prliminary | final | amended | corrected | entered-in-error | unknown
    binding: {strength: required, valueSet: 'http://hl7.org/fhir/us/qicore/ValueSet/qicore-non-negative-observation-status'}
    index: 0
  effective:
    isModifier: false
    short: (QI-Core)(USCDI) Clinically relevant time/time-period for observation
    choices: [effectiveDateTime, effectivePeriod, effectiveTiming, effectiveInstant]
    isSummary: true
    index: 6
  code:
    isModifier: false
    short: (QI-Core)(USCDI) Laboratory Test Name
    type: CodeableConcept
    binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/us/core/ValueSet/us-core-laboratory-test-codes'}
    isSummary: true
    index: 3
  effectiveTiming: {isModifier: false, short: (QI-Core)(USCDI) Clinically relevant time/time-period for observation, type: Timing, choiceOf: effective, isSummary: true, index: 9}
  valueCodeableConcept: {type: CodeableConcept, short: (QI-Core)(USCDI) Result Value, choiceOf: value, index: 15}
  issued: {isModifier: false, short: (QI-Core) Date/Time this version was made available, type: instant, isSummary: true, index: 11}
  valuePeriod: {type: Period, short: (QI-Core)(USCDI) Result Value, choiceOf: value, index: 23}
  effectiveInstant: {isModifier: false, short: (QI-Core)(USCDI) Clinically relevant time/time-period for observation, type: instant, choiceOf: effective, isSummary: true, index: 10}
  valueRange: {type: Range, short: (QI-Core)(USCDI) Result Value, choiceOf: value, index: 19}
  valueInteger: {type: integer, short: (QI-Core)(USCDI) Result Value, choiceOf: value, index: 18}
  subject:
    type: Reference
    short: (QI-Core)(USCDI) Who and/or what the observation is about
    refers: ['http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-patient']
    index: 4
  effectivePeriod: {isModifier: false, short: (QI-Core)(USCDI) Clinically relevant time/time-period for observation, type: Period, choiceOf: effective, isSummary: true, index: 8}
package_version: 6.0.0
class: profile
kind: resource
url: http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-observation-lab
base: http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-lab
version: 6.0.0
required: [subject, category]