Schedule of Omitted Supplements to the U.S. Guarantee dated as of November 17, 2006 and amended and restated on February 26, 2014, filed pursuant to Instruction 2 to Item 601 of Regulation S-K

Exhibit 4.5(k)

Schedule of Omitted Supplements to U.S. Guarantee Agreement

The supplements to the U.S. guarantee agreement referenced below are substantially identical in all material respects to the Supplement No. 14 dated as of November 9, 2015 to the U.S. Guarantee dated as of November 17, 2006, as amended and restated as of February 26, 2014, as supplemented (the “U.S. Guarantee Agreement”) and filed as Exhibit 4.5(j) to the Company’s annual report on Form 10-K for the fiscal year ended December 31, 2019 (the “Annual Report”), except as to the names of the additional U.S. guarantors listed on the signature pages thereto and the dates on which such supplements to the U.S. Guarantee Agreement were entered into. These supplements to the U.S. Guarantee Agreement are not being filed as exhibits to the Annual Report in reliance on Instruction 2 to Item 601 of Regulation S-K.

Supplements to the U.S. Guarantee Agreement entered into among HCA Inc., Bank of America, N.A., as administrative agent, and the following subsidiaries as additional U.S. guarantors, as of the dates indicated:

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