Diagnostic code
Diagnostic Code 8103: Convulsive Tic Rating Criteria
- CFR section
- 38 CFR § 4.124a
- Rating range
- 0% to 30%
- Rating levels
- 3
- Body system
- Neurological conditions
The VA rates Convulsive Tic under diagnostic code 8103 in 38 CFR § 4.124a. The table below is the full set of rating criteria, from the schedule itself, with the evidence factors raters look for at each level.
DC 8103 rating criteria
| Rating | Criteria |
|---|---|
| 0% | Mild What raters look formild; frequency; severity; muscle groups involved |
| 10% | Moderate What raters look formoderate; frequency; severity; muscle groups involved |
| 30% | Severe What raters look forsevere; frequency; severity; muscle groups involved |
Condition guide
The rating criteria are only part of the picture for Restless Leg Syndrome. The Restless Leg Syndrome condition page covers service connection, common evidence problems, secondary conditions, and Board outcome patterns in depth.
Frequently asked questions
What is VA diagnostic code 8103?
Diagnostic code 8103 is the VA rating schedule entry for Convulsive Tic, found in 38 CFR § 4.124a. The VA assigns this code when it rates the condition and applies the criteria listed on this page.
What ratings are possible under DC 8103?
DC 8103 provides ratings of 0%, 10%, 30%. The percentage depends on which criteria your medical evidence documents, not on the diagnosis alone.
What does the highest rating under DC 8103 require?
The 30% rating for Convulsive Tic requires: Severe.