description: Identifies the maximum number of decimal places that may be specified for the data element. package_name: hl7.fhir.uv.extensions.r4 derivation: constraint name: MaxDecimalPlaces type: Extension elements: extension: {index: 0} url: pattern: {type: uri, value: 'http://hl7.org/fhir/StructureDefinition/maxDecimalPlaces'} type: uri index: 1 value: choices: [valueInteger, valueQuantity] index: 3 valueInteger: {type: integer, choiceOf: value, index: 4} valueQuantity: {type: Quantity, choiceOf: value, index: 5} package_version: 5.3.0-ballot-tc extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/StructureDefinition/maxDecimalPlaces base: http://hl7.org/fhir/StructureDefinition/Extension version: 5.3.0-ballot-tc required: [value, valueInteger, valueQuantity]