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3. Medicare Payment Advisory Commission. Skilled nursing facility services payment system. http://medpac.gov/docs/default-source/payment-basics/medpac_payment_basics_16_snf_final.pdf?sfvrsn=0. Revised October 2016. Accessed January 12, 2018.
4. Centers for Medicare and Medicaid Service: Resident Assessment Instrument (RAI) Manual. Chapter 6: Medicare Skilled Nursing Facility Prospective Payment System (SNF PPS). https://www.ahcancal.org/facility_operations/Documents/UpdatedFilesRAI3.0/MDS%203.0%20Chapter%206%20V1.02%20July%202010.pdf Published July 2017. Accessed June 16, 2018.