The Agency for Healthcare Research and Quality (AHRQ) is inviting proposals for the funding opportunity titled "Improving Diagnostic Safety in Ambulatory Care: Strategies and Interventions (R18)." This initiative aims to develop, test, and evaluate strategies and interventions that enhance diagnostic safety and quality in diverse outpatient settings, addressing critical issues such as diagnostic errors that affect millions of patients annually. The AHRQ emphasizes the importance of health equity and encourages applicants to consider diverse populations in their research designs. Funding of up to $500,000 per year is available for a maximum of four years, with a total project budget cap of $2 million. Applications are due by January 25, 2024, and interested parties can reach out to Grant_Queries@ahrq.hhs.gov for further information.