AssistanceRequired issue: The "Prior Level of Cognitive Function" is used for exchanging unstructured data and hence needs the AssistanceRequired extension to indicate in a standard way the level of assistance needed. Will update the description for the AssistanceRequired extension to provide better understanding of the use of the extension for the “Prior Level of Cognitive Function” profile. DevicePatientUsed issue: Will explain the intention to leverage the DeviceUseStatement resource of which the DevicePatientUsed extension is based to allow a BundledCognitiveStatus resource to show records of assistive device usage by a patient during an assessment.