description: Disclaimers the patient should be made aware of regarding the providers estimate (e.g. application of sliding scale for self-pay/uninsured patients) including any additional assumptions and requirements. Noting that that the information provided is only an estimate based on the items and services reasonably expected, at the time of scheduling (or requesting) the item or service, to be furnished and is subject to change. package_name: hl7.fhir.us.davinci-pct derivation: constraint name: GFEDisclaimer type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://hl7.org/fhir/us/davinci-pct/StructureDefinition/gfeDisclaimer'} index: 1 value: choices: [valueString] index: 3 valueString: {type: string, choiceOf: value, index: 4} package_version: 2.0.0 extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/us/davinci-pct/StructureDefinition/gfeDisclaimer base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.0.0 required: [valueString, value]