Chronic Trichomoniasis

DC 6350Infectious Diseases38 CFR 4.88a, DC 6350

A recurring sexually transmitted infection caused by the Trichomonas vaginalis parasite, causing discharge, itching, burning, and discomfort. Chronic or recurring trichomoniasis can be difficult to cure and may cause lasting urogenital symptoms. The VA rates it based on recurrence frequency and treatment requirements.

How the VA rates this condition

The VA rates this condition based on how often symptoms occur and how severe each episode is. The examiner will ask about the frequency, duration, and intensity of your episodes, as well as how they affect your ability to work.

Diagnostic code

DC 6350

Rating range

0% – 10%

Rating levels

Rating criteria are defined in 38 CFR 4.88a, DC 6350. This guide presents a plain-language summary and is not a substitute for the full regulatory text. Always consult a VSO or VA-accredited attorney for case-specific advice.

Rating Levels

You have recurring trichomoniasis that requires repeated treatment courses or continuous suppressive therapy to manage symptoms.

What the VA looks for

Multiple positive Trichomonas tests over time
Repeated courses of antiparasitic medication
Treatment-resistant infection requiring alternative regimens
Chronic urogenital symptoms between episodes
Impact on quality of life and relationships

Common Pitfalls

⚠Not documenting each positive test result and treatment course — a pattern of recurring infections over time is essential for proving the chronic nature of the condition.
⚠Failing to request test-of-cure after treatment — documenting persistent positive tests despite treatment shows treatment resistance and supports ongoing disability.
⚠Not filing for secondary conditions — chronic trichomoniasis can cause pelvic inflammatory disease, prostatitis, and urethritis that are separately ratable.
⚠Assuming trichomoniasis is not service-connected because it is an STI — if the infection was diagnosed during service, the in-service event is established regardless of how it was acquired.

Related DBQ Forms

DBQ Infectious Diseases

View evidence checklist →See secondary conditions →

Condition Rating Guides

Understand what the VA looks for at each rating level — loading conditions…

Chronic Trichomoniasis

How the VA rates this condition

Diagnostic code

DC 6350

Rating range

0% – 10%

Rating levels

Rating Levels

You have recurring trichomoniasis that requires repeated treatment courses or continuous suppressive therapy to manage symptoms.

What the VA looks for

Multiple positive Trichomonas tests over time
Repeated courses of antiparasitic medication
Treatment-resistant infection requiring alternative regimens
Chronic urogenital symptoms between episodes
Impact on quality of life and relationships

Common Pitfalls

⚠Not documenting each positive test result and treatment course — a pattern of recurring infections over time is essential for proving the chronic nature of the condition.

⚠Failing to request test-of-cure after treatment — documenting persistent positive tests despite treatment shows treatment resistance and supports ongoing disability.

⚠Not filing for secondary conditions — chronic trichomoniasis can cause pelvic inflammatory disease, prostatitis, and urethritis that are separately ratable.

⚠Assuming trichomoniasis is not service-connected because it is an STI — if the infection was diagnosed during service, the in-service event is established regardless of how it was acquired.