A59.09

What This Code Means

This code describes a parasitic infection caused by Trichomonas vaginalis affecting the urinary or genital system in locations other than the urethra or prostate. It's a sexually transmitted infection that can cause inflammation and discharge in the affected area.

Coding Tips

• •Use this code only when the trichomoniasis affects urogenital sites other than the urethra (A59.01) or prostate (A59.02); documentation should specify the anatomical location affected
• •Verify that the infection is confirmed as trichomoniasis and not another type of urogenital infection; consider whether the patient is male or female as this may affect site specificity and treatment documentation