description: This extension is used to provide a reason to explain how the estimate may change subject to medical management. package_name: hl7.fhir.us.davinci derivation: constraint name: SubjectToMedicalMgmt type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://hl7.org/fhir/us/davinci-pct/StructureDefinition/subjectToMedicalMgmt'} index: 1 value: short: The estimate may change subject to medical management with this reason choices: [valueCoding] index: 3 valueCoding: {type: Coding, short: The estimate may change subject to medical management with this reason, choiceOf: value, index: 4} package_version: pct-0.1.0 extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/us/davinci-pct/StructureDefinition/subjectToMedicalMgmt base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.1.0