1. Carr D, Luth EA. Advance care planning: contemporary issues and future directions. Innov Aging. 2017;1(1):igx012-igx012. https://doi.org/10.1093/geroni/igx012
2. Institute of Medicine. Dying in America: Improving Quality and Honoring Individual Preferences Near the End of Life. The National Academies Press; 2015.
3. Medicare Learning Network. MLN Fct Sheet: Advance care planning. Published online 2020. Accessed December 10, 2021. https://www.cms.gov/outreach-and-education/medicare-learning-network-mln/mlnproducts/downloads/advancecareplanning.pdf
4. He F, Gasdaska A, Friedman H, et al. Advance care planning among Medicare fee-for-service beneficiaries and practitioners: final report. 2020. Accessed August 10, 2021. https://aspe.hhs.gov/reports/advance-care-planning-among-medicare-fee-service-beneficiaries-practitioners-final-report-0#note5
5. Centers for Medicare and Medicaid Services. CMS finalizes 2016 Medicare payment rules for physicians, hospitals, and other providers [press release]. Published online October 30, 2015. Accessed December 8, 2021. https://www.cms.gov/newsroom/press-releases/cms-finalizes-2016-medicare-payment-rules-physicians-hospitals-other-providers