Illness Anxiety Disorder — VA Disability Rating Criteria (DC 9425)
Diagnostic Code 9425 · 38 CFR §4.130
What Is It?
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
| Rating | Criteria |
|---|---|
| 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. |
| 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. |
| 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. |
| 30% | Occasional decrease in work efficiency due to health preoccupation, anxiety, depressed mood, chronic sleep impairment, or mild memory loss. |
| 10% | Mild health anxiety that decreases work efficiency only during periods of significant stress, or symptoms controlled by medication. |
| 0% | A formal diagnosis exists but symptoms do not interfere with occupational or social functioning. |
Evidence Needed
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.
C&P Exam Tips
Explain the specific health fears you experience and how much time you spend worrying about them. Describe behaviors driven by the anxiety: checking your body for signs of illness, researching symptoms online, seeking reassurance, making frequent medical appointments, or avoiding medical care out of fear. Explain how this preoccupation interferes with your work, relationships, and daily activities. If you can trace the onset to a specific military experience such as toxic exposure awareness or witnessing severe illness, make that connection clear.
How to File
File on VA Form 21-526EZ with DC 9425. Submit mental health treatment records documenting the diagnosis and ongoing treatment. If related to toxic exposure during service, include deployment records, unit histories, or burn pit registry enrollment. A nexus letter from a mental health provider is recommended. Include buddy statements describing the impact on daily life.
Common Mistakes
Veterans with illness anxiety disorder often have extensive records of medical visits for physical complaints — if the pattern of seeking medical care is documented, it supports the diagnosis. But if the veteran has never been evaluated by a mental health professional specifically for the anxiety component, the claim lacks a formal diagnosis. Not connecting the condition to service experiences is another common gap.
Frequently Asked Questions
How is illness anxiety disorder different from somatic symptom disorder?
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.
Can illness anxiety disorder be connected to toxic exposure?
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.