What happens during a C&P exam for Cerebellar Ataxia?

Do NOT stretch, warm up, or take pain medication before your exam. The VA needs your baseline limitation. Report your WORST day. DeLuca v. Brown requires documentation of functional loss during flare-ups.

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Cerebellar Ataxia

Q: What are the VA rating percentages for Cerebellar Ataxia?

Cerebellar Ataxia (DC 8004) is rated at 0% under 38 CFR § 4.124a, DC 8004. Cerebellar ataxia is a clinical syndrome with multiple possible etiologies, not a standalone diagnosis. The appropriate DC depends on the underlying cause: cerebellar stroke (DC 8008 + residuals), multiple sclerosis with cerebellar involvement (DC 8018 minimum 30% + residuals), alcoholic cerebellar degeneration (rate by analogy + concurrent alcohol-use disorder under § 4.130), hereditary spinocerebellar ataxia / Friedreich's ataxia (DC 8004 by analogy with minimum 30% framework), post-traumatic cerebellar injury (DC 8045 TBI residuals), paraneoplastic cerebellar degeneration (rate by analogy + the underlying malignancy). Where ataxia is a standalone manifestation without separately ratable cause (idiopathic late-onset cerebellar ataxia), DC 8004 by analogy with minimum 30% applies.

Q: What rates 0% for Cerebellar Ataxia under 38 CFR § 4.124a, DC 8004?

Under 38 CFR § 4.124a, DC 8004 (DC 8004), a 0% rating for Cerebellar Ataxia requires: Cerebellar ataxia is a clinical syndrome with multiple possible etiologies, not a standalone diagnosis. The appropriate DC depends on the underlying cause: cerebellar stroke (DC 8008 + residuals), multiple sclerosis with cerebellar involvement (DC 8018 minimum 30% + residuals), alcoholic cerebellar degeneration (rate by analogy + concurrent alcohol-use disorder under § 4.130), hereditary spinocerebellar ataxia / Friedreich's ataxia (DC 8004 by analogy with minimum 30% framework), post-traumatic cerebellar injury (DC 8045 TBI residuals), paraneoplastic cerebellar degeneration (rate by analogy + the underlying malignancy). Where ataxia is a standalone manifestation without separately ratable cause (idiopathic late-onset cerebellar ataxia), DC 8004 by analogy with minimum 30% applies.

Q: What evidence do I need for a Cerebellar Ataxia VA claim?

Key evidence for a Cerebellar Ataxia claim includes: Service treatment records showing injury or complaints; Imaging (X-ray, MRI, CT); Range of motion measurements; Flare-up documentation per Sharp v. Shulkin; Buddy statements describing limitations. All evidence should document both the condition and its impact on daily functioning.

DC 8004 | 38 CFR § 4.124a, DC 8004 | 

✓ VERIFIED AGAINST 38 C.F.R.§ 4.124a (Neurological conditions and convulsive disorders) · reviewed 2026-05-15 · ClaimRecon Editorial Team

Cerebellar Ataxia is rated by the U.S. Department of Veterans Affairs under DC 8004 of 38 CFR § 4.124a, DC 8004 across 1 severity tier (0%). Service connection requires (1) a current diagnosis, (2) an in-service event, injury, or exposure, and (3) a medical nexus opinion linking the two under 38 C.F.R. § 3.303.

OVERVIEW

Impaired coordination and balance due to cerebellar dysfunction causing gait instability and limb incoordination.

RATING CRITERIA (1 LEVELS)

Cerebellar ataxia is a clinical syndrome with multiple possible etiologies, not a standalone diagnosis. The appropriate DC depends on the underlying cause: cerebellar stroke (DC 8008 + residuals), multiple sclerosis with cerebellar involvement (DC 8018 minimum 30% + residuals), alcoholic cerebellar degeneration (rate by analogy + concurrent alcohol-use disorder under § 4.130), hereditary spinocerebellar ataxia / Friedreich's ataxia (DC 8004 by analogy with minimum 30% framework), post-traumatic cerebellar injury (DC 8045 TBI residuals), paraneoplastic cerebellar degeneration (rate by analogy + the underlying malignancy). Where ataxia is a standalone manifestation without separately ratable cause (idiopathic late-onset cerebellar ataxia), DC 8004 by analogy with minimum 30% applies.

KEY EVIDENCE TO GATHER

-Service treatment records showing injury or complaints

-Imaging (X-ray, MRI, CT)

-Range of motion measurements

-Flare-up documentation per Sharp v. Shulkin

-Buddy statements describing limitations

-Prescription history

-Physical therapy records

-Employment impact documentation

C&P EXAM TIPS (6)

1.Do NOT stretch, warm up, or take pain medication before your exam. The VA needs your baseline limitation.

2.Report your WORST day. DeLuca v. Brown requires documentation of functional loss during flare-ups.

3.Tell the examiner about flare-ups: frequency, duration, estimated ROM loss. Sharp v. Shulkin (2017) requires estimates.

4.Request active, passive, weight-bearing, and non-weight-bearing ROM testing per Correia v. McDonald (2016).

5.If you use assistive devices (brace, cane), bring them.

6.Describe daily activity impact: work, sleep, household tasks.

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SOURCES & EDITORIAL

Rating criteria text quoted verbatim from 38 C.F.R. § 4.124a (Neurological conditions and convulsive disorders). Source verified 2026-05-15 by ClaimRecon Editorial Team during a regulation-text comparison against the Cornell Law CFR mirror; eCFR.gov is the authoritative government source.

→ View § 4.124a on eCFR → Cornell Law mirror → Editorial Standards → Suggest a correction

EDUCATIONAL TOOL ONLY. NOT LEGAL OR MEDICAL ADVICE.
NOT AFFILIATED WITH THE U.S. DEPARTMENT OF VETERANS AFFAIRS.
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