Final answer:
Two secondary purposes of patient records include facilitating insurance claims and billing for healthcare providers, and aiding in the analysis of healthcare policy trends that can result in systemic improvements.
Step-by-step explanation:
When discussing secondary purposes of the patient record, two important aspects to consider are: facilitating insurance claims and billing and analyzing healthcare policy trends. With comprehensive health records, healthcare providers can streamline the process of submitting insurance claims, ensuring they receive payment for services rendered and thereby maintaining financial stability. Furthermore, patient records play a vital role in collecting data for analysis, which can reveal trends in healthcare policy, ultimately contributing to informed decision making and potentially leading to significant systemic improvements within the healthcare sector. These secondary uses, while not directly related to patient care, are critical for the underlying support of healthcare systems and the advancement of public health objectives.