Final answer:
The correct term for a procedure not covered after a certain age in health insurance is 'Age-limit exclusion.' Insurance policies can have exclusions based on age, which affects services provided to the elderly, an issue relevant in discussions of Medicare and the Patient Protection and Affordable Care Act.
Step-by-step explanation:
The term that refers to a procedure not covered after a certain age is Age-limit exclusion. Health insurance policies sometimes include exclusions based on age, meaning that certain procedures may not be covered for individuals past a specific age. For instance, Medicare, which provides health insurance to those over 65, has certain limits and does not cover everything, such as dental care or eyeglasses. Furthermore, the advent of the Patient Protection and Affordable Care Act (ACA or Obamacare) mandated that all Americans acquire health insurance and aimed to prevent denials based on preexisting conditions, attempting to address various challenges in the U.S. healthcare system, including the adverse selection problem and the issue of the uninsured