description: Israel Core proposed constraints and extensions on the ILCoreObservation Resource for laboratory observations
package_name: il.core.fhir.r4
derivation: constraint
name: ILCoreObservationLab
type: Observation
elements:
  category:
    index: 0
    slicing:
      rules: open
      discriminator:
      - {path: coding.code, type: value}
      min: 1
      slices:
        il-core:
          match:
            coding: {code: '108252007'}
          schema:
            _required: true
            index: 1
            elements:
              coding:
                index: 2
                elements:
                  system:
                    pattern: {type: uri, value: 'http://snomed.info/sct'}
                    type: uri
                    index: 3
                  code:
                    pattern: {type: code, value: '108252007'}
                    type: code
                    index: 4
                  display: {index: 5}
                required: [code, display, system]
            required: [coding]
  interpretation: {mustSupport: true, index: 34}
  specimen: {mustSupport: true, index: 35}
  valueQuantity:
    type: Quantity
    mustSupport: true
    choiceOf: value
    index: 26
    slicing:
      slices:
        valueQuantity:
          match: {}
          schema: {type: Quantity, mustSupport: true, choiceOf: value, index: 26}
  value:
    mustSupport: true
    choices: [valueString]
    index: 31
    slicing:
      slices:
        valueString:
          match: {}
          schema:
            mustSupport: true
            choices: [valueString]
            index: 31
          min: 0
          max: 1
  valueString:
    type: string
    mustSupport: true
    choiceOf: value
    index: 32
    slicing:
      slices:
        valueString:
          match: {}
          schema: {type: string, mustSupport: true, choiceOf: value, index: 32}
          min: 0
          max: 1
  valueRatio: {type: Ratio, choiceOf: value, index: 23}
  valueBoolean: {type: boolean, choiceOf: value, index: 20}
  component:
    elements:
      value:
        choices: [valueCodeableConcept]
        index: 37
        slicing:
          slices:
            valueCodeableConcept:
              match: {}
              schema:
                choices: [valueCodeableConcept]
                index: 37
      valueCodeableConcept:
        type: CodeableConcept
        choiceOf: value
        index: 38
        slicing:
          slices:
            valueCodeableConcept:
              match: {}
              schema: {type: CodeableConcept, choiceOf: value, index: 38}
  effectiveDateTime:
    type: dateTime
    mustSupport: true
    choiceOf: effective
    index: 13
    slicing:
      slices:
        effectiveDateTime:
          match: {}
          schema: {type: dateTime, mustSupport: true, choiceOf: effective, index: 13}
          min: 0
          max: 1
  effective:
    choices: []
    index: 10
    slicing:
      rules: open
      ordered: false
      discriminator:
      - {path: $this, type: type}
      min: null
      slices:
        effectiveDateTime:
          match: {}
          schema:
            mustSupport: true
            choices: [effectiveDateTime]
            index: 12
          min: 0
          max: 1
  code:
    binding: {strength: extensible, valueSet: 'http://fhir.health.gov.il/ValueSet/il-core-observation-lab-code'}
    index: 6
    elements:
      coding: {index: 7}
    required: [coding]
  valueCodeableConcept:
    type: CodeableConcept
    mustSupport: true
    choiceOf: value
    index: 29
    slicing:
      slices:
        valueCodeableConcept:
          match: {}
          schema: {type: CodeableConcept, mustSupport: true, choiceOf: value, index: 29}
  valueRange: {type: Range, choiceOf: value, index: 22}
  valueInteger: {type: integer, choiceOf: value, index: 21}
  subject: {index: 8}
  performer:
    type: Reference
    mustSupport: true
    refers: ['http://fhir.health.gov.il/StructureDefinition/il-core-organization', 'http://fhir.health.gov.il/StructureDefinition/il-core-practitioner']
    index: 14
  dataAbsentReason: {mustSupport: true, index: 33}
package_version: 0.18.0
class: profile
kind: resource
url: http://fhir.health.gov.il/StructureDefinition/il-core-observation-lab
base: http://fhir.health.gov.il/StructureDefinition/il-core-observation
version: null
required: [category, performer, subject]