Diagnostic Code 9425 · 38 CFR §4.130
Illness anxiety disorder, formerly known as hypochondriasis, involves persistent preoccupation with having or acquiring a serious illness despite having minimal or no physical symptoms. The anxiety about health is disproportionate and persists even after medical evaluation and reassurance. For veterans, this condition can develop after exposure to toxic substances (burn pits, Agent Orange, depleted uranium), environmental hazards, or witnessing severe injuries and illness in fellow service members. The constant worry about developing cancer, organ failure, or other serious conditions can dominate daily thinking and lead to excessive medical visits, repeated testing, or conversely avoidance of medical care. The VA rates this under the General Rating Formula for Mental Disorders.
| Rating | Criteria |
|---|---|
| 0% | A formal diagnosis exists but symptoms do not interfere with occupational or social functioning. |
| 10% | Mild health anxiety that decreases work efficiency only during periods of significant stress, or symptoms controlled by medication. |
| 30% | Occasional decrease in work efficiency due to health preoccupation, anxiety, depressed mood, chronic sleep impairment, or mild memory loss. |
| 50% | Reduced reliability and productivity due to persistent health anxiety, difficulty concentrating on non-health-related tasks, impaired judgment, disturbances of motivation, and difficulty maintaining work and social relationships. |
| 70% | Deficiencies in most areas of life due to pervasive health anxiety. May include suicidal ideation, near-continuous anxiety or depression, inability to maintain effective relationships, neglect of responsibilities, and difficulty adapting to any circumstances that trigger health fears. |
| 100% | Total occupational and social impairment where health anxiety dominates all functioning, with inability to perform daily activities, grossly impaired thought processes, persistent danger of self-harm, and severe cognitive impairment. |
A diagnosis from a psychiatrist or psychologist is required. Treatment records from mental health providers documenting the pattern of health anxiety, its duration, and impact on functioning are essential. Records showing frequent medical visits, repeated testing for feared illnesses, or excessive health-related behaviors help demonstrate the condition. Buddy statements from family describing the extent of health preoccupation are valuable. If the condition is linked to toxic exposure during service, documentation of that exposure strengthens the claim.
In illness anxiety disorder, the person has minimal physical symptoms but excessive worry about having a serious illness. In somatic symptom disorder (DC 9421), the person actually experiences physical symptoms that cause significant distress. Both are rated under the same General Rating Formula.
Yes. Veterans exposed to burn pits, Agent Orange, depleted uranium, or other hazards may develop illness anxiety disorder as a response to legitimate concerns about long-term health effects. Documentation of the exposure and a nexus opinion linking the anxiety to that exposure supports the claim.