description: Lymphocytes [#/​volume] in Blood by Automated count
package_name: hl7.fhir.us.mcode
derivation: constraint
name: LymphocytesNCncPtBldQnAutoCntLabObs
type: Observation
elements:
  category:
    index: 6
    elements:
      coding:
        array: true
        min: 1
        index: 7
        slicing:
          id: '1'
          rules: open
          ordered: false
          discriminator:
          - {path: code, type: value}
          min: 1
          slices:
            Fixed_laboratory:
              match: {code: laboratory}
              schema:
                short: Code defined by a terminology system
                type: Coding
                _required: true
                base: {max: '*', min: 0, path: CodeableConcept.coding}
                isSummary: true
                index: 8
                elements:
                  system:
                    pattern: {type: Uri, value: 'http://terminology.hl7.org/CodeSystem/observation-category'}
                    index: 9
                  code:
                    pattern: {type: Code, value: laboratory}
                    index: 10
    required: [coding]
  referenceRange:
    index: 24
    elements:
      type:
        binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/ValueSet/referencerange-meaning'}
        index: 25
      appliesTo:
        binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/ValueSet/referencerange-appliesto'}
        index: 26
  hasMember:
    type: Reference
    refers: ['http://hl7.org/fhir/us/mcode/StructureDefinition/obf-Observation']
    index: 27
  derivedFrom:
    type: Reference
    refers: ['http://hl7.org/fhir/StructureDefinition/Media', 'http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-documentreference', 'http://hl7.org/fhir/us/mcode/StructureDefinition/obf-Observation']
    index: 28
  interpretation:
    binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/us/mcode/ValueSet/obf-QuantitativeResultInterpretationVS'}
    index: 21
  encounter:
    type: Reference
    refers: ['http://hl7.org/fhir/us/core/StructureDefinition/us-core-encounter']
    index: 17
  valueQuantity:
    base: {max: '1', min: 1, path: 'Observation.value[x]'}
    type: Quantity
    index: 19
  component:
    index: 29
    elements:
      referenceRange:
        index: 41
        elements:
          type:
            binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/ValueSet/referencerange-meaning'}
            index: 42
          appliesTo:
            binding: {strength: extensible, valueSet: 'http://hl7.org/fhir/ValueSet/referencerange-appliesto'}
            index: 43
      valueTime: {type: time, choiceOf: value, index: 38}
      valueQuantity: {type: Quantity, choiceOf: value, index: 32}
      value:
        choices: [valueQuantity, valueCodeableConcept, valueString, valueRange, valueRatio, valueSampledData, valueTime, valueDateTime, valuePeriod]
        index: 31
      valueString: {type: string, choiceOf: value, index: 34}
      valueRatio: {type: Ratio, choiceOf: value, index: 36}
      valueDateTime: {type: dateTime, choiceOf: value, index: 39}
      valueSampledData: {type: SampledData, choiceOf: value, index: 37}
      valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 33}
      valuePeriod: {type: Period, choiceOf: value, index: 40}
      valueRange: {type: Range, choiceOf: value, index: 35}
  code:
    index: 11
    elements:
      coding:
        array: true
        min: 1
        index: 12
        slicing:
          id: '2'
          rules: open
          ordered: false
          discriminator:
          - {path: code, type: value}
          min: 1
          slices:
            Fixed_731-0:
              match: {code: 731-0}
              schema:
                short: Lymphocytes [#/​volume] in Blood by Automated count
                type: Coding
                _required: true
                base: {max: '*', min: 0, path: CodeableConcept.coding}
                isSummary: true
                index: 13
                elements:
                  system:
                    pattern: {type: Uri, value: 'http://loinc.org'}
                    index: 14
                  code:
                    pattern: {type: Code, value: 731-0}
                    index: 15
    required: [coding]
  identifier:
    index: 0
    slicing:
      id: '3'
      rules: open
      ordered: false
      discriminator:
      - {path: type.coding.code, type: value}
      min: null
      slices:
        obf-AccessionIdentifier:
          match:
            type:
              coding: {code: null}
          schema: {short: 'AccessionIdentifier: Identifier assigned by the lab', index: 1}
          min: 0
          max: 1
        obf-FillerOrderNumber:
          match:
            type:
              coding: {code: null}
          schema: {short: 'FillerOrderNumber: Identifier assigned by the lab carrying out the test', index: 2}
          min: 0
          max: 1
        obf-PlacerOrderNumber:
          match:
            type:
              coding: {code: null}
          schema: {short: 'PlacerOrderNumber: Identifier assigned by the requester of the lab', index: 3}
          min: 0
          max: 1
  bodySite:
    binding: {strength: preferred, valueSet: 'http://hl7.org/fhir/us/mcode/ValueSet/obf-datatype-BodyLocationVS'}
    index: 22
  device:
    type: Reference
    refers: ['http://hl7.org/fhir/us/core/StructureDefinition/us-core-device']
    index: 23
  basedOn:
    type: Reference
    refers: ['http://hl7.org/fhir/StructureDefinition/ServiceRequest', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-medicationrequest']
    index: 4
  partOf:
    type: Reference
    short: A larger event of which this particular Observation is a component or step. For example, an observation as part of a procedure.
    refers: ['http://hl7.org/fhir/StructureDefinition/MedicationAdministration', 'http://hl7.org/fhir/us/mcode/StructureDefinition/obf-MedicationStatement', 'http://hl7.org/fhir/us/mcode/StructureDefinition/obf-Procedure']
    index: 5
  subject:
    type: Reference
    short: The subject of an observation
    refers: ['http://hl7.org/fhir/us/mcode/StructureDefinition/obf-Patient']
    index: 16
  performer:
    type: Reference
    short: The practitioner that carried out the observation or action
    refers: ['http://hl7.org/fhir/us/core/StructureDefinition/us-core-organization', 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-practitioner']
    index: 18
  dataAbsentReason: {index: 20}
package_version: 0.9.1
class: profile
kind: resource
url: http://hl7.org/fhir/us/mcode/StructureDefinition/obf-lab-LymphocytesNCncPtBldQnAutoCntLabObs
base: http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-lab
version: 0.9.1
required: [category]