Chlamydia psittaciendocarditis: A case report and literature review

•Blood-culture-negative infective endocarditis is found in 2 to 48% of endocarditis.•We report a case of Chlamydia psittaciendocarditis associated with spondylodiscitis.•Diagnosis was assessed with questioning, positive serology and PCR on valves.•In case of surgery, PCR assays on cardiac tissue samples should be considered.