description: Staging of lymphoma (both Hodgkins and Non-Hodgkins) by Ann Arbor, Cotswold, or Lugano staging systems. The method (required) indicates which of these related staging systems was used.
package_name: hl7.fhir.us.mcode
derivation: constraint
name: LymphomaStage
type: Observation
elements:
  code:
    pattern:
      type: CodeableConcept
      value:
        coding:
        - {code: '385388004', system: 'http://snomed.info/sct'}
    index: 0
  value:
    choices: []
    index: 2
  method:
    binding: {strength: required, valueSet: 'http://hl7.org/fhir/us/mcode/ValueSet/mcode-lymphoma-staging-method-vs'}
    index: 3
  component:
    index: 4
    slicing:
      rules: open
      description: Slice based on the component.code pattern
      discriminator:
      - {path: code, type: pattern}
      min: null
      slices:
        stage-modifier:
          match: {code: null}
          schema:
            array: true
            index: 5
            elements:
              value:
                choices: [valueCodeableConcept]
                index: 7
              valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 8}
        clin-or-path-modifier:
          match: {code: null}
          schema:
            index: 9
            elements:
              value:
                choices: [valueCodeableConcept]
                index: 11
              valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 12}
package_version: 3.0.0
class: profile
kind: resource
url: http://hl7.org/fhir/us/mcode/StructureDefinition/mcode-lymphoma-stage
base: http://hl7.org/fhir/us/mcode/StructureDefinition/mcode-cancer-stage
version: 3.0.0
required: [method]