description: Proposed constraints and extensions on JCPM Observation Amniotic Fluid Resource
package_name: fhir.outburn.co.il
derivation: constraint
name: JCPMObservationAmnioticFluid
type: Observation
elements:
  status:
    pattern: {type: code, value: final}
    type: code
    index: 0
  code:
    elements:
      coding:
        index: 1
        elements:
          system:
            pattern: {type: uri, value: 'http://snomed.info/sct'}
            type: uri
            index: 2
          code:
            pattern: {type: code, value: '249129009'}
            type: code
            index: 3
          display:
            pattern: {type: string, value: Condition of amniotic fluid}
            type: string
            index: 4
        required: [code, system]
    required: [coding]
  subject:
    type: Reference
    refers: ['http://fhir.outburn.co.il/StructureDefinition/jcpm-patient']
    index: 5
  focus:
    index: 6
    elements:
      type:
        pattern: {type: uri, value: condition}
        type: uri
        index: 7
      identifier:
        index: 8
        elements:
          system: {index: 9}
          value: {index: 10}
        required: [system, value]
      display:
        pattern: {type: string, value: הריון}
        type: string
        index: 11
    required: [identifier]
  component:
    mustSupport: false
    array: true
    min: 3
    index: 12
    slicing:
      rules: open
      discriminator:
      - {path: code.coding.system, type: value}
      - {path: code.coding.code, type: value}
      min: 3
      slices:
        fluid-index-sum:
          match:
            code:
              coding: {system: 'http://loinc.org', code: 11627-7}
          schema:
            _required: true
            index: 13
            elements:
              code:
                elements:
                  coding:
                    index: 14
                    elements:
                      system:
                        pattern: {type: uri, value: 'http://loinc.org'}
                        type: uri
                        index: 15
                      code:
                        pattern: {type: code, value: 11627-7}
                        type: code
                        index: 16
                      display:
                        pattern: {type: string, value: Fetal Amniotic fluid index.sum derived by US}
                        type: string
                        index: 17
                    required: [code, system]
                required: [coding]
              value:
                choices: [valueQuantity]
                index: 19
              valueQuantity:
                type: Quantity
                choiceOf: value
                index: 20
                elements:
                  value: {index: 22}
                  unit:
                    pattern: {type: string, value: cm}
                    type: string
                    index: 23
                  system:
                    pattern: {type: uri, value: 'http://unitsofmeasure.org'}
                    type: uri
                    index: 24
                  code:
                    pattern: {type: code, value: cm}
                    type: code
                    index: 25
                required: [code, system, unit, value]
            required: [value, valueQuantity]
        space-diameter:
          match:
            code:
              coding: {system: 'http://loinc.org', code: 11817-4}
          schema:
            _required: true
            index: 26
            elements:
              code:
                elements:
                  coding:
                    index: 27
                    elements:
                      system:
                        pattern: {type: uri, value: 'http://loinc.org'}
                        type: uri
                        index: 28
                      code:
                        pattern: {type: code, value: 11817-4}
                        type: code
                        index: 29
                      display:
                        pattern: {type: string, value: Fetal Amniotic fluid space Diameter largest pocket US}
                        type: string
                        index: 30
                    required: [code, system]
                required: [coding]
              value:
                choices: [valueQuantity]
                index: 32
              valueQuantity:
                type: Quantity
                choiceOf: value
                index: 33
                elements:
                  value: {index: 35}
                  unit:
                    pattern: {type: string, value: cm}
                    type: string
                    index: 36
                  system:
                    pattern: {type: uri, value: 'http://unitsofmeasure.org'}
                    type: uri
                    index: 37
                  code:
                    pattern: {type: code, value: cm}
                    type: code
                    index: 38
                required: [code, system, unit, value]
            required: [value, valueQuantity]
        AFI:
          match:
            code:
              coding: {system: 'http://loinc.org', code: 12167-3}
          schema:
            _required: true
            index: 39
            elements:
              code:
                elements:
                  coding:
                    index: 40
                    elements:
                      system:
                        pattern: {type: uri, value: 'http://loinc.org'}
                        type: uri
                        index: 41
                      code:
                        pattern: {type: code, value: 12167-3}
                        type: code
                        index: 42
                      display:
                        pattern: {type: string, value: 'Fetal Amniotic fluid space [Interpretation] Volume.amniotic fluid US'}
                        type: string
                        index: 43
                    required: [code, system]
                required: [coding]
              value:
                choices: [valueCodeableConcept]
                index: 45
              valueCodeableConcept:
                type: CodeableConcept
                choiceOf: value
                index: 46
                elements:
                  coding:
                    elements:
                      system:
                        pattern: {type: uri, value: 'http://snomed.info/sct'}
                        type: uri
                        index: 48
                      code: {index: 49}
                    required: [code, system]
            required: [value, valueCodeableConcept]
package_version: 0.5.1
class: profile
kind: resource
url: http://fhir.outburn.co.il/StructureDefinition/jcpm-obs-amniotic-fluid
base: http://fhir.health.gov.il/StructureDefinition/il-core-observation
version: 0.3.0
required: [focus, subject]