Presumptive Conditions — When the VA Assumes Service Connection

For these conditions, the VA waives the nexus requirement — if you served in the right place at the right time and have the diagnosis, you're covered.

What Are Presumptive Conditions?

Normally, to win a VA disability claim you need three things:

1️⃣

In-Service Event

Something happened during service

2️⃣

Current Diagnosis

You have the condition now

3️⃣

Nexus (Medical Link)

A doctor links the two

For presumptive conditions, the VA waives requirement #3. No nexus letter needed. You just need to prove:

You served in the right place at the right time
You have the qualifying diagnosis

This dramatically simplifies the claims process. A nexus letter can cost $1,500+ and take weeks — presumptive conditions skip that entirely.

Quick Tip

Even if your condition isn't listed as presumptive, you can still file a claim with a nexus letter. Presumptive just means it's easier — not that other conditions are impossible.

Nexus Letter Guide →

Agent Orange / Herbicide Exposure

Covered Service: Vietnam (1962–1975), Thailand (certain Royal Thai Air Force bases), Blue Water Navy, certain test/storage/cleanup sites

Presumptive Conditions

✅ AL amyloidosis

✅ Bladder cancer

✅ Chronic B-cell leukemias

✅ Chloracne (or similar acneform disease)

✅ Diabetes mellitus type 2

✅ Hodgkin's disease

✅ Hypertension

✅ Ischemic heart disease

✅ Monoclonal gammopathy of undetermined significance (MGUS)

✅ Multiple myeloma

✅ Non-Hodgkin's lymphoma

✅ Parkinsonism

✅ Early-onset peripheral neuropathy

✅ Porphyria cutanea tarda

✅ Prostate cancer

✅ Respiratory cancers (lung, bronchus, larynx, trachea)

✅ Soft tissue sarcomas

✅ Some birth defects in children (spina bifida)

Burn Pits / Airborne Hazards (PACT Act)

Covered Service: Post-9/11 service in covered locations — Iraq, Afghanistan, Southwest Asia, and other covered areas

Presumptive Conditions

✅ Constrictive bronchiolitis

✅ Constrictive or obliterative bronchiolitis

✅ Diffuse alveolar damage

✅ Lung cancer of any type

✅ Squamous cell carcinoma of the head and neck

✅ Respiratory cancer of any type

✅ Glioblastoma

✅ Head cancer of any type

✅ Kidney cancer

✅ Lymphatic cancer of any type

✅ Lymphomatic sclerosis

✅ Melanoma

✅ Pancreatic cancer

✅ Reproductive cancer of any type

✅ Any cancer for which DOD determines a link to burn pit exposure

✅ Chronic sinusitis, rhinitis, laryngitis

✅ Chronic asthma (diagnosed post-deployment)

Gulf War Illness (Southwest Asia Service)

Covered Service: August 2, 1990 – present, service in the Southwest Asia theater of operations

Chronic Qualifying Disabilities

✅ Chronic fatigue syndrome

✅ Fibromyalgia

✅ Functional gastrointestinal disorders (IBS)

✅ Undiagnosed illnesses with qualifying chronic symptoms

✅ Medically unexplained chronic multisymptom illness (MUCMI)

Key Point: Gulf War illness covers undiagnosed conditions — if you have chronic symptoms that doctors can't fully explain, you may still qualify.

Camp Lejeune Water Contamination

Covered Service: 30+ days at Camp Lejeune between August 1953 – December 1987

Presumptive Conditions

✅ Bladder cancer

✅ Kidney cancer

✅ Liver cancer

✅ Non-Hodgkin's lymphoma

✅ Adult leukemia

✅ Multiple myeloma

✅ Parkinson's disease

✅ Aplastic anemia and other myelodysplastic syndromes

✅ Kidney disease (end-stage renal disease)

✅ Systemic sclerosis / scleroderma

✅ Cardiac birth defects (children)

✅ Esophageal cancer

✅ Female infertility

✅ Hepatic steatosis (fatty liver)

✅ Miscarriage

✅ Neurobehavioral effects

✅ Renal toxicity

Radiation Exposure (Atomic Veterans)

Covered Service: Nuclear weapons testing participation, Hiroshima/Nagasaki occupation forces, certain DOE sites and cleanup operations

Presumptive Conditions

✅ Leukemia (other than chronic lymphocytic leukemia)

✅ Thyroid cancer

✅ Breast cancer

✅ Lung cancer

✅ Bone cancer

✅ Liver cancer

✅ Skin cancer

✅ Renal (kidney) cancer

✅ Colon cancer

✅ Bladder cancer

✅ Ovarian cancer

✅ Lymphomas (except Hodgkin's disease)

✅ Multiple myeloma

✅ Primary liver cancer

✅ Bile duct cancer

✅ Gall bladder cancer

✅ Esophageal cancer

✅ Stomach cancer

✅ Small intestine cancer

✅ Pancreatic cancer

✅ Salivary gland cancer

✅ Urinary tract cancer

Former Prisoners of War (POW)

Covered Service: Any veteran who was a prisoner of war during active military service. Some conditions require 30+ days of captivity.

Presumptive Conditions

✅ Psychosis and anxiety states

✅ Dysthymic disorder

✅ Cold injury residuals

✅ Heart disease / hypertension (30+ days captivity)

✅ Stroke and complications (30+ days captivity)

✅ Liver cirrhosis

✅ Nutritional deficiency diseases (beriberi, pellagra)

✅ Osteoporosis

✅ Peripheral neuropathy

✅ Peptic ulcer disease

Chronic Diseases (Within 1 Year of Discharge)

Rule: If diagnosed within 1 year of separation from service (some conditions allow 3 or 7 years), the VA presumes service connection.

Most Common Presumptive Chronic Diseases

✅ Arthritis (degenerative and rheumatoid)

✅ Cardiovascular disease (including coronary artery disease)

✅ Diabetes mellitus

✅ Epilepsy

✅ Hypertension

✅ Psychoses (schizophrenia, bipolar disorder, etc.)

✅ Sensorineural hearing loss

✅ Tinnitus

✅ Peptic ulcers (gastric and duodenal)

✅ Brain hemorrhage / thrombosis

✅ Calculi of the kidney, bladder, or gallbladder

✅ Cirrhosis of the liver

✅ Endocarditis

✅ Hansen's disease (leprosy)

✅ Hodgkin's disease

✅ Lupus erythematosus (systemic)

✅ Myasthenia gravis

✅ Multiple sclerosis (7-year presumptive period)

✅ ALS / Lou Gehrig's disease (no time limit)

✅ Sarcoidosis

Pro Tip: If you were just discharged, file your claims ASAP while you're within the 1-year presumptive window. Check the BDD Guide if you're still on active duty.

Tropical Diseases

Covered Service: Veterans who served in tropical regions during active military service

Presumptive Conditions

✅ Cholera

✅ Malaria

✅ Leishmaniasis

✅ Dysentery

✅ Filariasis

✅ Loiasis

✅ Onchocerciasis

✅ Schistosomiasis

✅ Dracontiasis (guinea worm)

✅ Blackwater fever

✅ Yellow fever

Filing Tips for Presumptive Conditions

How to Prove You Served in a Covered Location

DD-214: Check your separation document for deployment locations and campaign medals
Service records: Request your personnel file (SF-180) for TDY orders, deployment records
Buddy statements: Fellow service members can attest to your location
Military pay records: Hostile fire / imminent danger pay shows you were in a combat zone
PACT Act screening: Request a toxic exposure screening at your VA healthcare facility

What Evidence to Submit

Current diagnosis: Medical records showing you have the presumptive condition
Service records: Proof of service in the covered location/time period
Intent to File (ITF): File one today to protect your effective date while you gather evidence
No nexus letter needed: Don't waste money on one for presumptive conditions — the VA already concedes the link

PACT Act Guide → Claim Builder → ITF Countdown →