Evidence Checklist: Arteriosclerosis Obliterans
DC 7114
Significant gaps — claim likely to be denied or underrated
Specialist Opinion (Highest Value)
Ankle/brachial index (ABI) testingCritical
ABI results documenting the severity of peripheral arterial occlusive disease. Lower ABI values correlate with higher VA ratings.
Nexus opinion linking condition to service ("at least as likely as not")Critical
A medical opinion connecting arteriosclerosis obliterans to service, including Agent Orange exposure, service-connected diabetes, or other risk factors from military service.
Vascular specialist evaluationCritical
A vascular surgeon or specialist evaluation documenting the diagnosis, severity, and functional limitations of peripheral arterial disease.
Treatment Records
Documentation of claudication distance
Records documenting how far you can walk before experiencing claudication (leg pain that forces you to stop). Walking distance is a key rating factor.
Lay Statements & Personal Documentation
Photographs of trophic changes
Dated photographs showing skin changes, hair loss, thickened nails, or tissue loss in affected extremities caused by poor circulation.
Buddy statement from spouse, family, or fellow service member
A written statement from someone who can describe observable symptoms and how your condition affects daily life.
Disability Benefits Questionnaire (DBQ)
Completed DBQ Artery and Vein ConditionsCritical
Standardized form capturing ABI results, claudication assessment, trophic changes, and functional limitations.
Service Records
Service treatment records (STRs)Critical
Military medical records showing in-service treatment, complaints, or injuries related to this condition.