What is a characteristic of the new ESRD plans?

The correct answer highlights that new ESRD (End-Stage Renal Disease) plans are available in select counties. This characteristic emphasizes the targeted nature of these plans, which are designed to cater to specific regions based on various factors such as the prevalence of renal disease, local healthcare resources, or demographic needs. This approach allows for tailored health plan offerings, ensuring that resources are allocated effectively to areas where they are needed most.

The availability in select counties rather than nationwide may also reflect regulatory or logistical considerations, ensuring that the healthcare infrastructure can support the specific needs of ESRD patients in those areas. This makes sense given that renal disease management often requires specialized services and providers, which may not be uniformly available across the entire country.

This characteristic distinguishes the new ESRD plans from more generalized health plans that might be available to all or more broadly across many regions.