“If your condition is not on a presumptive list, you cannot claim it.”
Presumptive lists are shortcuts, not gates. Any condition can be claimed through direct service connection if you can show an in service event, a current diagnosis, and a medical link between them.
What the regulation actually says
Presumptions, like the PACT Act's burn pit list or the Agent Orange list, remove the hardest part of a claim: proving the medical link to service. If your condition is on a list and you meet the exposure criteria, VA concedes the connection.
Direct service connection under 38 CFR 3.303(a) remains available for every condition, listed or not. It requires three elements: something that happened in service (an event, injury, exposure, or disease), a current diagnosed disability, and a nexus, meaning competent evidence linking the two.
38 CFR 3.303(d) goes further: a disease first diagnosed after separation can still be service connected when the evidence establishes it began in or is attributable to service. Secondary service connection under 38 CFR 3.310 adds another path for conditions caused or aggravated by an already service connected disability.
The exceptions
- Without a presumption you carry the burden of the nexus element, usually through a medical opinion
- Willful misconduct and non line of duty findings can bar service connection regardless of the path