Nerve pain affecting the musculocutaneous nerve, which may cause sharp or burning pain in the forearm.
Because the rating is capped at the mild or moderate level for a sensory condition like neuralgia, the most relevant evidence is what distinguishes mild from moderate incomplete involvement of the musculocutaneous nerve.
Medical records documenting the nature, frequency, and intensity of your pain along the musculocutaneous nerve distribution — the outer forearm — help establish that the condition exists and how severe it is. A VA or private examination that tests sensation in that area and describes any objective sensory deficits supports a moderate finding, while a purely subjective pain complaint with no objective findings on testing points toward the mild level.
Statements from you or people who know you describing how the nerve pain affects your ability to use your arm during work or daily tasks can show real-world impact. Treatment records, such as notes about medications prescribed for nerve pain or referrals to neurology, also reflect the severity your providers have observed. If both arms are affected, records should document each side separately so VA can rate them individually and apply the bilateral factor.
Conditions that are often caused or made worse by this one. If you have any of these, they may be claimable as secondary service connection.
