Primary service-connected condition

DC 7900 — Hyperthyroidism, including, but not limited to, Graves' disease

Also known as: Graves' disease, Hyperthyroidism, thyroid, overactive thyroid, Graves disease

Mapped secondary conditions
3

These are commonly claimed secondary connections linked to this primary disability. Use them as a screening tool for conversations with your doctor, VSO, or VA-accredited attorney.

Primary Secondary

Hyperthyroidism, including, but not limited to, Graves' disease Generalized anxiety disorder

9400
Strong

How the connection is commonly explained

Hyperthyroidism directly causes anxiety, panic attacks, and nervousness through excess thyroid hormone stimulation of the nervous system.

Filing tip

File anxiety as secondary to hyperthyroidism. Lab results showing elevated T3/T4 alongside anxiety diagnosis are strong evidence.

Relationship type: Caused by
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Primary Secondary

Hyperthyroidism, including, but not limited to, Graves' disease Hypertensive heart disease

7007
Strong

How the connection is commonly explained

Hyperthyroidism frequently causes atrial fibrillation and other cardiac arrhythmias through excess thyroid hormone stimulation of heart tissue.

Filing tip

File heart condition as secondary to hyperthyroidism with cardiology records and thyroid labs.

Relationship type: Caused by
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Primary Secondary

Hyperthyroidism, including, but not limited to, Graves' disease Field vision, impairment

6080
Moderate

How the connection is commonly explained

Graves' disease (a form of hyperthyroidism) causes Graves' ophthalmopathy — bulging eyes, vision changes, and visual field impairment.

Filing tip

File eye condition as secondary to Graves'/hyperthyroidism with ophthalmology records.

Relationship type: Caused by
View condition detail

How to File a Secondary Claim

1. Have your primary condition already service-connected.
2. Get diagnosed with the secondary condition.
3. Get a nexus letter from a doctor linking them.
4. File VA Form 21-526EZ and select the claim as a secondary claim.
5. Attend the C&P exam if one is scheduled.

Disclaimer: Secondary connections shown are based on commonly established medical links. Individual claims require medical evidence. Consult a VSO or VA-accredited attorney.