description: Indicates the deadline for collecting data to close Condition Category (CC) coding gaps for a risk adjustment model of a measurement period. package_name: hl7.fhir.us.davinci-ra derivation: constraint name: RAClinicalDataCollectionDeadline type: Extension elements: url: type: uri pattern: {type: Uri, value: 'http://hl7.org/fhir/us/davinci-ra/StructureDefinition/ra-clinicalDataCollectionDeadline'} index: 0 valueDate: {type: date, index: 1} package_version: 3.0.0-ballot class: extension kind: complex-type url: http://hl7.org/fhir/us/davinci-ra/StructureDefinition/ra-clinicalDataCollectionDeadline base: http://hl7.org/fhir/StructureDefinition/Extension version: 3.0.0-ballot