Hyperinfection syndrome or disseminated strongyloidiasis — VA Rating Criteria (38 CFR DC 6325)

The VA rates Hyperinfection syndrome or disseminated strongyloidiasis under Diagnostic Code 6325 at the following tiers: 100%. The minimum 100% rating requires: As active disease. The maximum 100% rating requires: As active disease.

Diagnostic Code 6325 is the VA rating identifier for Hyperinfection syndrome or disseminated strongyloidiasis within 38 CFR 38 CFR § 4.88b. It defines the specific symptom criteria and percentage thresholds a VA adjudicator uses to assign a disability rating. The diagnostic code is listed on a veteran's rating decision letter.

The highest schedular rating for Hyperinfection syndrome or disseminated strongyloidiasis under DC 6325 is 100%. This tier requires: As active disease. Veterans who cannot secure substantially gainful employment due to Hyperinfection syndrome or disseminated strongyloidiasis alone or in combination with other service-connected conditions may also qualify for TDIU at the 100% compensation rate under 38 CFR § 4.16.

Hyperinfection syndrome or disseminated strongyloidiasis is rated under 38 CFR 38 CFR § 4.88b, Diagnostic Code 6325. This section is part of the Schedule for Rating Disabilities (38 CFR Part 4) and can be read in full at the eCFR website.

Secondary conditions caused or aggravated by Hyperinfection syndrome or disseminated strongyloidiasis may be ratable under 38 CFR § 3.310. Veterans should work with a VSO or accredited claims agent to document the medical relationship.

The key evidence for Hyperinfection syndrome or disseminated strongyloidiasis depends on the body system. Treatment records showing worsening symptoms, functional limitations documented by your provider, and buddy statements describing observable daily impact all strengthen the claim. A nexus letter from a qualified medical professional is essential for contested claims.

Yes — a 100% rating for Hyperinfection syndrome or disseminated strongyloidiasis alone meets the single-disability TDIU threshold under 38 CFR § 4.16(a). If the condition prevents substantially gainful employment, compensation is paid at the 100% rate.