Which of the following is NOT an exclusion under Medicare Part B?

Comprehensive outpatient rehabilitation is not an exclusion under Medicare Part B because this program is designed to cover outpatient services that promote rehabilitation and restore function after an injury, illness, or surgery. Medicare Part B provides coverage for a variety of outpatient therapy services, including physical therapy, occupational therapy, and speech-language pathology services, as long as the treatment is deemed medically necessary. This is a key benefit of Part B, allowing beneficiaries to receive care without incurring significant out-of-pocket costs for necessary rehabilitation.

In contrast, private duty nursing is not covered because it typically involves caretaker services that do not require skilled nursing, while cosmetic surgery is excluded as it is considered elective and not medically necessary. Similarly, intermediate nursing home care is not covered under Part B since such facilities provide care that is typically associated with custodial or long-term care, which Medicare primarily provides through Part A. Thus, comprehensive outpatient rehabilitation clearly aligns with the coverage goals of Medicare Part B.