Primary service-connected condition

DC 6319 — Lyme disease

Also known as: Lyme, Lyme disease

Mapped secondary conditions

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

Lyme disease → Degenerative arthritis, other than post-traumatic

5003

Strong

How the connection is commonly explained

Lyme disease causes Lyme arthritis — inflammatory joint disease that can persist even after antibiotic treatment.

Filing tip

File arthritis as secondary to Lyme disease with rheumatology records.

Relationship type: Caused by

View condition detail

Primary → Secondary

Lyme disease → Major depressive disorder

9434

Moderate

How the connection is commonly explained

Post-treatment Lyme disease syndrome causes depression through chronic fatigue, cognitive difficulties, and persistent symptoms.

Filing tip

File depression as secondary to Lyme disease with mental health 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.