Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

We consent to incorporation by reference in the Registration Statement (Form S-8 No. 333-180016, No. 333-93379, No. 033-56868 and No. 033-20155) of Cerner Corporation of our report dated June 9, 2015, relating to the statements of net assets available for benefits of the Cerner Corporation Foundations Retirement Plan as of December 31, 2014 and 2013, the related statement of changes in net assets available for benefits for the year then ended December 31, 2014, and the related supplemental schedule of Schedule H, line 4i - schedule of assets (held at end of year) as of December 31, 2014, which appears in the December 31, 2014 annual report on Form 11-K of the Cerner Corporation Foundations Retirement Plan.

/s/ Brown Smith Wallace, LLC

St. Louis, Missouri

June 9, 2015