Evidence Checklist: Postphlebitic Syndrome
DC 7121
Significant gaps — claim likely to be denied or underrated
Specialist Opinion (Highest Value)
Doppler ultrasound showing venous insufficiencyCritical
Duplex Doppler ultrasound documenting venous reflux, valve incompetence, or chronic venous obstruction resulting from prior DVT.
Nexus opinion linking condition to service-connected DVT ("at least as likely as not")Critical
A medical opinion connecting your postphlebitic syndrome to a documented service-connected deep vein thrombosis or other service-related cause.
Treatment Records
History of service-connected DVTCritical
Medical records documenting the initial DVT diagnosis and treatment during or related to military service.
Wound care records for ulceration
Records of treatment for venous stasis ulcers, including wound care visits, debridement, and healing progress.
Compression therapy documentation
Records documenting prescription compression stockings, wrapping therapy, and compliance with compression treatment.
Lay Statements & Personal Documentation
Skin change photographs
Dated photographs documenting stasis dermatitis, hyperpigmentation, lipodermatosclerosis, or venous ulceration in affected extremities.
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 venous insufficiency findings, skin changes, and ulceration status.
Service Records
Service treatment records (STRs)Critical
Military medical records showing in-service treatment, complaints, or injuries related to this condition.