CFR > Title 42 - Public Health > CHAPTER IV—CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES > SUBCHAPTER B—MEDICARE PROGRAM (parts 405 to 426) > PART 410—SUPPLEMENTARY MEDICAL INSURANCE (SMI) BENEFITS > SUBPART D—Comprehensive Outpatient Rehabilitation Facility (CORF) Services (§410.100 to §410.105)