PhilHealth provides a range of coverage for senior citizens, including inpatient and outpatient services, preventive care, and certain diagnostic procedures. Specific benefits may vary based on your membership category and health conditions. It's important to review the PhilHealth Circulars for a detailed list of covered services, as these can change. For personalised information, you may want to consult the official PhilHealth website or contact their customer service for the most accurate guidance regarding your coverage.