Trichomoniasis, unspecified
ICD-10 A59.9 is a billable code used to indicate a diagnosis of trichomoniasis, unspecified.
Trichomoniasis is a sexually transmitted infection (STI) caused by the protozoan parasite Trichomonas vaginalis. It is one of the most common STIs worldwide, affecting both men and women, although symptoms are more prevalent in women. The infection is primarily transmitted through sexual contact, and it can lead to various complications if left untreated, including increased susceptibility to HIV and other STIs. In women, trichomoniasis can cause vaginitis, characterized by symptoms such as itching, burning, and a frothy, yellow-green discharge. Men may experience urethritis, which can manifest as burning during urination or discharge from the penis. Diagnosis is typically made through laboratory testing, including wet mount microscopy or nucleic acid amplification tests (NAATs). Treatment usually involves the administration of metronidazole or tinidazole, which are effective in eradicating the parasite. Contact tracing is crucial in managing trichomoniasis, as it helps to identify and treat sexual partners to prevent reinfection and further transmission. The unspecified nature of this code indicates that the specific site of infection or symptoms are not documented, necessitating careful attention to clinical details during coding.
Detailed patient history, including sexual history and previous STIs.
Diagnosis and management of STIs, including trichomoniasis.
Ensure documentation reflects the need for partner notification and treatment.
Comprehensive gynecological examination findings and lab results.
Management of vaginitis and STIs in pregnant patients.
Consider implications for pregnancy and fetal health.
Used for confirming diagnosis in symptomatic patients.
Document the reason for testing and results.
Infectious disease specialists should ensure comprehensive STI screening.
Document the patient's symptoms, laboratory test results, treatment provided, and any relevant sexual history to support the diagnosis of trichomoniasis.
