description: Current State of Patient with Colorectal, Breast, Lung or Prostate Cancer package_name: incisive.fhir derivation: constraint name: CurrentState type: Extension elements: url: pattern: {type: Uri, value: 'https://simplifier.net/INCISIVE/StructureDefinition/CurrentState'} index: 0 value: choices: [valueCode] index: 2 valueCode: {type: code, choiceOf: value, index: 3} package_version: 1.0.1-preview class: extension kind: complex-type url: https://simplifier.net/INCISIVE/StructureDefinition/CurrentState base: http://hl7.org/fhir/StructureDefinition/Extension version: '20230712'