0001799011 2025-01-01 2025-12-31 false 0001799011 DEF 14A LUCID DIAGNOSTICS INC. true In fiscal year 2025, the Company did not grant to a named executive officer any award of stock options, stock appreciation rights, or similar instruments with option-like features during the period from four business days before to one business day after the filing of any of the Company’s periodic reports on Form 10-Q or Form 10-K, or the filing or furnishing of any Current Report on Form 8-K that disclosed material nonpublic information.The majority of our equity awards to executives are granted on an annual basis in February. New hire and ad hoc awards are generally granted promptly after service commences or the circumstances giving rise to the award occur. It is our practice to not time grants based on the release of material nonpublic information. <span class="xdx_phnt_RGlzY2xvc3VyZSAtIEF3YXJkIFRpbWluZyBEaXNjbG9zdXJlAA__" id="xdx_900_eecd--AwardTmgHowMnpiCnsdrdTextBlock_c20250101__20251231_zcrg1v6bfL6d">The Company has<span class="xdx_phnt_RGlzY2xvc3VyZSAtIEF3YXJkIFRpbWluZyBEaXNjbG9zdXJlAA__" id="xdx_901_eecd--AwardTmgMnpiCnsdrdFlag_dbF_c20250101__20251231_zaSzNXLjxDy6"> no</span>t timed the disclosure of material nonpublic information for the purpose of affecting the value of any executive compensation.</span> The Company has<span class="xdx_phnt_RGlzY2xvc3VyZSAtIEF3YXJkIFRpbWluZyBEaXNjbG9zdXJlAA__" id="xdx_901_eecd--AwardTmgMnpiCnsdrdFlag_dbF_c20250101__20251231_zaSzNXLjxDy6"> no</span>t timed the disclosure of material nonpublic information for the purpose of affecting the value of any executive compensation. false