Panic Disorder is rated by the U.S. Department of Veterans Affairs under DC 9412 of 38 CFR § 4.130, DC 9412 across 6 severity tiers (0% / 10% / 30% / 50% / 70%…). 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.
Panic Disorder is a DSM-5 anxiety disorder defined by recurrent, unexpected panic attacks, abrupt surges of intense fear or discomfort that peak within minutes and produce symptoms such as pounding heart, sweating, trembling, shortness of breath, chest pain, dizziness, and a sense of impending doom or loss of control. Diagnosis requires that at least one attack be followed by a month or more of persistent worry about further attacks or a maladaptive change in behavior, such as avoiding places where attacks have occurred. The VA rates it under Diagnostic Code 9412 using the General Rating Formula for Mental Disorders, where the level of occupational and social impairment, not the diagnosis itself, drives the percentage.
Rating criteria text quoted verbatim from 38 C.F.R. § 4.130 (Mental disorders). Source verified 2026-05-15 by ClaimRecon Editorial Team against the Cornell Law CFR mirror; eCFR.gov is the authoritative government source.