Neurological Conditions and Convulsive Disorders§ 4.124aUpdated
Rating criteria

VA Diagnostic Code 8912Epilepsy, Jacksonian and focal motor or sensory.

Rated from 10% to 100% under § 4.124a. Here is what the VA requires at each level.

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The ladder

What each rating requires

The VA assigns the highest level your evidence actually supports. Read up the stack until your records stop matching.

  1. 100%

    Averaging at least 1 major seizure per month over the last year

  2. 80%

    Averaging at least 1 major seizure in 3 months over the last year; or more than 10 minor seizures weekly

  3. 60%

    Averaging at least 1 major seizure in 4 months over the last year; or 9-10 minor seizures per week

  4. 40%

    At least 1 major seizure in the last 6 months or 2 in the last year; or averaging at least 5 to 8 minor seizures weekly

  5. 20%

    At least 1 major seizure in the last 2 years; or at least 2 minor seizures in the last 6 months

  6. 10%

    A confirmed diagnosis of epilepsy with a history of seizures

How it is applied

General rating formula

General Rating Formula for Major and Minor Epileptic Seizures:

VA Disability Ratings for Jacksonian and Focal Motor or Sensory Epilepsy (Diagnostic Code 8912)

Jacksonian and focal motor or sensory epilepsy is a neurological and convulsive disorder rated by the VA under 38 CFR § 4.124a, Diagnostic Code 8912, within the body system of Neurological Conditions and Convulsive Disorders.

Understanding the Condition

Epilepsy is a seizure disorder. Under the VA rating framework, seizures are considered in terms of major seizures and minor seizures. The frequency and type of seizures a veteran experiences over time are central to how this condition is evaluated.

This condition is rated using the General Rating Formula for Major and Minor Epileptic Seizures.

Available Rating Levels

The VA assigns a disability rating based on the frequency and severity of seizures:

RatingCriteria
100%Averaging at least 1 major seizure per month over the last year
80%Averaging at least 1 major seizure in 3 months over the last year; or more than 10 minor seizures weekly
60%Averaging at least 1 major seizure in 4 months over the last year; or 9–10 minor seizures per week
40%At least 1 major seizure in the last 6 months or 2 in the last year; or averaging at least 5 to 8 minor seizures weekly
20%At least 1 major seizure in the last 2 years; or at least 2 minor seizures in the last 6 months
10%A confirmed diagnosis of epilepsy with a history of seizures

What the VA Looks For

When rating this condition, the VA focuses on:

  • A confirmed diagnosis of epilepsy with a documented history of seizures.
  • The type of seizures experienced — whether major or minor.
  • The frequency of seizures measured over specific time periods (for example, over the last year, the last 6 months, or the last 2 years).

Higher ratings reflect more frequent major seizures or a greater number of minor seizures per week, as outlined in the rating levels above.

This information is provided for general educational purposes and is drawn directly from the VA rating schedule. It is not legal advice, and individual outcomes depend on your specific medical evidence and circumstances.

These criteria are a rendering of § 4.124a, diagnostic code 8912. The official version is the one that governs your rating.

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What next

How to claim this

Knowing the criteria is the first half. Getting your file to show them is the second.

  1. Find your level in the stack

    Read each rung against what your medical records already say. The level your records document today is the one the VA can support today.

  2. Name the gap

    Look at the rung above yours and write down exactly what it asks for that your file does not show yet — a diagnosis, a measurement, a prescribed brace, a doctor’s opinion linking it to service.

  3. Claim it by code

    File under diagnostic code 8912 and attach the evidence for the level you are asking for. Other Neurological Conditions and Convulsive Disorders codes may cover your secondary conditions.

Find out which rating your evidence supports.

Six reads your records against these exact criteria and tells you what the VA is still missing.

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