How do I get a diagnosis list?

To obtain a formal diagnosis list for your DAV representative to assist in filing, you must proactively request your complete medical records from all treating sources, both military and civilian, as this is not automatically compiled by the VA prior to a claim. The VA's duty to assist under 38 CFR 3.159(c) requires them to make reasonable efforts to obtain relevant records you adequately identify, but you strengthen your claim by submitting them yourself. Your "diagnosis list" will be extracted from these records; specifically request your "problem list" from VA Medical Centers via a Release of Information Office (VA Form 10-5345) and obtain private records directly from each civilian provider. For service connection, you must establish a current diagnosis (per 38 CFR 3.303), a nexus to service, and in-service event; the DAV will use your diagnosis list to identify conditions to claim under the appropriate Diagnostic Codes (DCs) in 38 CFR Part 4 (e.g., DC 9200 for schizophrenia under 38 CFR 4.130). Case law like *Buchanan v. Nicholson* emphasizes that any diagnosed disability can be service-connected, not just those recognized in service. Actionable next steps: 1) Gather all medical records, 2) Submit a formal, intent-to-file form (VA 21-0966) to preserve your effective date, and 3) Schedule an appointment with your DAV National Service Officer (NSO), providing them your complete records so they can identify all diagnosable conditions and prepare your claim. **Disclaimer: This is educational information for claims preparation and not official legal or medical advice; for guidance on your specific case, consult an accredited VA attorney or claims agent.**