DC 8312Neurological Conditions38 CFR § 4.123

Neuritis of the Twelfth (Hypoglossal) Cranial Nerve

The VA rates Neuritis of the Twelfth (Hypoglossal) Cranial Nerve under Diagnostic Code 8312 at a single 10% level. With a cap of 10%, most veterans pursue secondary conditions to increase their combined rating.

Rating schedule — DC 8312 at a glance

Minimum rating
10%

Lowest schedular rating available

Maximum rating
10%

TDIU may raise effective compensation to 100%

Rating tiers
1

10%

CFR section
§ 4.123

Part 4 rating schedule

Body system
Neurological Conditions
Secondary conditions
0

None mapped

What are the VA rating criteria for Neuritis of the Twelfth (Hypoglossal) Cranial Nerve?

RatingCriteria
10%

Incomplete, moderate

Note: Neuritis — rate per paralysis DC 8212, max 10%

Incomplete, moderate

These diagnostic codes sit next to Neuritis of the Twelfth (Hypoglossal) Cranial Nerve in 38 CFR Part 4. The rating schedule is ordered anatomically, so neighbouring codes usually cover the same joint, organ, or system, and a claim often involves more than one of them.

  1. 8305Neuritis of the Fifth (Trigeminal) Cranial NerveRated up to 10%
  2. 8307Neuritis of the Seventh (Facial) Cranial NerveRated up to 10%
  3. 8309Neuritis of the Ninth (Glossopharyngeal) Cranial NerveRated up to 10%
  4. 8310Neuritis of the Tenth (Pneumogastric, Vagus) Cranial NerveRated up to 10%
  5. 8311Neuritis of the Eleventh (Spinal Accessory, External Branch) Cranial NerveRated up to 10%
  6. 8405Neuralgia of the Fifth (Trigeminal) Cranial NerveRated up to 10%
  7. 8407Neuralgia of the Seventh (Facial) Cranial NerveRated up to 10%
  8. 8409Neuralgia of the Ninth (Glossopharyngeal) Cranial NerveRated up to 10%
  9. 8410Neuralgia of the Tenth (Pneumogastric, Vagus) Cranial NerveRated up to 10%
  10. 8411Neuralgia of the Eleventh (Spinal Accessory, External Branch) Cranial NerveRated up to 10%
All 113 neurological conditions

Common Questions About Neuritis of the Twelfth (Hypoglossal) Cranial Nerve VA Ratings

What is the VA rating range for Neuritis of the Twelfth (Hypoglossal) Cranial Nerve?

The VA rates Neuritis of the Twelfth (Hypoglossal) Cranial Nerve under Diagnostic Code 8312 at 10%. The minimum 10% rating requires: Incomplete, moderate. The maximum 10% rating requires: Incomplete, moderate.

Which 38 CFR diagnostic code does the VA use for Neuritis of the Twelfth (Hypoglossal) Cranial Nerve?

The VA rates Neuritis of the Twelfth (Hypoglossal) Cranial Nerve under Diagnostic Code (DC) 8312, governed by 38 CFR 38 CFR § 4.123. The diagnostic code establishes the specific rating tiers and severity criteria the VA examiner applies.

Can Neuritis of the Twelfth (Hypoglossal) Cranial Nerve qualify for TDIU?

Neuritis of the Twelfth (Hypoglossal) Cranial Nerve maxes at 10%, well below the single-disability TDIU threshold. However, combined with other service-connected disabilities, TDIU may be achievable under 38 CFR § 4.16. Focus on establishing secondary conditions to increase the combined rating.

What evidence supports a higher rating for Neuritis of the Twelfth (Hypoglossal) Cranial Nerve?

The key evidence for Neuritis of the Twelfth (Hypoglossal) Cranial Nerve is documentation of how the condition affects daily functioning. For neurological conditions, nerve conduction studies, EMG results, and documentation of complete vs incomplete paralysis distinguish the rating tiers. A nexus letter from a qualified medical professional linking the current severity to service is essential for contested claims.

What happens at the C&P exam for Neuritis of the Twelfth (Hypoglossal) Cranial Nerve?

The C&P examiner uses a Neurological Conditions DBQ and evaluates your condition against the DC 8312 rating criteria. The examiner tests reflexes, sensation, and motor function. If nerve damage is suspected, EMG or nerve conduction studies may be ordered. Distinguish between complete and incomplete paralysis — the rating difference is significant.

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