description: This extension is used to indicate a the class of AEOB Claim process notes package_name: hl7.fhir.us.davinci derivation: constraint name: ProcessNoteClass type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://hl7.org/fhir/us/davinci-pct/StructureDefinition/processNoteClass'} index: 1 value: short: The class of AEOB process note choices: [valueCodeableConcept] index: 3 valueCodeableConcept: {type: CodeableConcept, short: The class of AEOB process note, choiceOf: value, index: 4} package_version: pct-1.0.0 extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/us/davinci-pct/StructureDefinition/processNoteClass base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.0.0 required: [value, valueCodeableConcept]