DC 8106Neurological Conditions38 CFR § 4.124aLast verified: APR 22, 2026

Chorea, Huntington's

Chorea, Huntington's is rated under 38 CFR 38 CFR § 4.124a, Diagnostic Code 8106, from 0% to 0% based on the frequency and functional severity of symptoms. The maximum 0% rating requires: Rate as Sydenham's chorea. This, though a familial disease, has its onset in late adult life, and is considered a ratable disability.. Most claims establish the 0% or 0% rating before reaching the top tier.

What are the VA rating criteria for Chorea, Huntington's?

0%Disability Rating

Rate as Sydenham's chorea. This, though a familial disease, has its onset in late adult life, and is considered a ratable disability.

Note: Cross-reference — see referenced criteria for rating tiers

Rate as Sydenham's chorea. This, though a familial disease, has its onset in late adult life, and is considered a ratable disability.
— 38 CFR 38 CFR § 4.124a, Diagnostic Code 8106 (0% tier)

Common Questions About Chorea, Huntington's VA Ratings

What is the VA rating range for Chorea, Huntington's?

The VA rates Chorea, Huntington's under Diagnostic Code 8106 at 0%. The minimum 0% rating requires: Rate as Sydenham's chorea. This, though a familial disease, has its onset in late adult life, and is considered a ratable disability.. The maximum 0% rating requires: Rate as Sydenham's chorea. This, though a familial disease, has its onset in late adult life, and is considered a ratable disability..

Which 38 CFR diagnostic code does the VA use for Chorea, Huntington's?

The VA rates Chorea, Huntington's under Diagnostic Code (DC) 8106, governed by 38 CFR 38 CFR § 4.124a. The diagnostic code establishes the specific rating tiers and severity criteria the VA examiner applies.

Can Chorea, Huntington's qualify for TDIU (Total Disability Individual Unemployability)?

Veterans rated for Chorea, Huntington's may qualify for TDIU if the condition — alone or in combination with other service-connected disabilities — prevents substantially gainful employment. A single disability rated at 60% or higher (or multiple disabilities combining to 70%, with one at 40%) can support a TDIU claim under 38 CFR § 4.16.

What evidence do I need to establish service connection for Chorea, Huntington's?

Service connection for Chorea, Huntington's requires three elements: (1) a current diagnosis of the condition, (2) an in-service event, injury, or disease, and (3) a medical nexus linking the current diagnosis to that in-service occurrence. A nexus letter from a treating or independent medical examiner is the most reliable nexus evidence.

What is the C&P exam like for Chorea, Huntington's?

A Compensation & Pension (C&P) exam for Chorea, Huntington's uses a Disability Benefits Questionnaire (DBQ) specific to the body system involved. The examiner documents the frequency, severity, and functional impact of your symptoms. Bring all relevant treatment records and be prepared to describe your worst-day symptoms — the examiner rates your condition based on the full clinical picture, not a single visit.

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