Estimating the Direct Medical Outpatient Costs of Diagnosis and Treatment of Trichomoniasis Among Commercially Insured Patients in the United States, 2016 to 2018.

We used 2016-2018 outpatient claims data to calculate direct outpatient medical costs per case of trichomoniasis in 2019 US dollars. The outpatient, drug, and total costs per treated case of trichomoniasis were $174, $39, and $213, respectively. Total costs were higher for female patients ($220) than for male patients ($158).