Presumptives
Agent Orange presumptive conditions: the full list and who qualifies
If you were exposed to Agent Orange or other herbicides, the VA presumes certain conditions are connected to your service. Here is the full list, the locations and dates that count, and what "presumptive" actually saves you on a claim.
You served somewhere the military sprayed herbicides. Years later a diagnosis lands, and you wonder if it is tied to that. Normally, connecting a current condition to your service is the hardest part of a claim. For Agent Orange, the VA takes that burden off your shoulders for a specific list of conditions. That shortcut is called a presumptive.
This guide gives you the whole picture: what presumptive means, the conditions the VA recognizes, and the places and dates that qualify you, including the ones the PACT Act added in 2022. Every item here is checked against the VA's own Agent Orange page, linked at the bottom.
The short version
A presumptive condition is one the VA already accepts is caused by herbicide exposure. You do not have to prove the link. You only have to show two things: that you were somewhere and sometime the VA recognizes for exposure, and that you have a current diagnosis on the list. Meet both and the connection is assumed in your favor.
What "presumptive" actually means
A normal service-connected claim has three parts. You need a current diagnosis, an in-service event or exposure, and a nexus, which is a medical opinion linking the two. That nexus, usually a doctor's letter, is the piece veterans fight hardest to get.
A presumptive removes the nexus requirement. The VA has already reviewed the science and decided that if you were exposed to Agent Orange, these particular conditions are presumed to come from it. So instead of three things to prove, you prove two: qualifying exposure and a current diagnosis. No nexus letter, no arguing cause. That is the whole value of a presumptive, and it is a large one.
The conditions the VA presumes are linked
Below is the current list. It is grouped the way the VA groups it, into cancers and other illnesses, with the two conditions the PACT Act added flagged on their own.
Cancers
| Condition | Notes |
|---|---|
| Bladder cancer | Added to the list in recent years. |
| Chronic B-cell leukemias | Includes chronic lymphocytic leukemia (CLL). |
| Hodgkin's disease | A cancer of the lymph system. |
| Multiple myeloma | A cancer of the plasma cells in bone marrow. |
| Non-Hodgkin's lymphoma | Another cancer of the lymph system. |
| Prostate cancer | One of the most common on the list. |
| Respiratory cancers | Includes lung, larynx, trachea, and bronchus. |
| Some soft-tissue sarcomas | Certain cancers of muscle, fat, and connective tissue. |
Other illnesses
| Condition | Notes |
|---|---|
| AL amyloidosis | A rare disease where abnormal protein builds up in organs. |
| Chloracne | A severe acne-like skin condition, if it appeared within a year of exposure. |
| Type 2 diabetes mellitus | One of the most claimed conditions on the list. |
| Hypothyroidism | An underactive thyroid gland. |
| Ischemic heart disease | Reduced blood flow to the heart, including many common heart conditions. |
| Parkinsonism | Movement symptoms like Parkinson's, even without a full Parkinson's diagnosis. |
| Parkinson's disease | The full neurological condition. |
| Early-onset peripheral neuropathy | Nerve damage that appeared soon after exposure. |
Added by the PACT Act
The PACT Act, signed in August 2022, is the law that expanded toxic-exposure benefits across the board. For Agent Orange, it added two presumptive conditions:
| Condition | Notes |
|---|---|
| High blood pressure (hypertension) | Now presumptive. This is significant because hypertension is extremely common, so it opens a claim path for a large number of exposed veterans. |
| Monoclonal gammopathy of undetermined significance (MGUS) | A blood condition, often found on routine bloodwork, where an abnormal protein is present. |
If you were denied for hypertension before these were added, that is worth a second look. A change in law can reopen a door that used to be closed.
Where and when the VA presumes exposure
The list of conditions only helps if the VA also accepts that you were exposed. That comes down to where you served and when. The VA recognizes these locations and date ranges. If you served on active duty in one of them, exposure is presumed. You do not have to prove you personally handled or stood near the chemical.
| Location | Qualifying dates |
|---|---|
| Republic of Vietnam, its inland waterways, and ships within 12 nautical miles of Vietnam and Cambodia | Jan 9, 1962 – May 7, 1975 |
| Korean Demilitarized Zone (DMZ) | Sep 1, 1967 – Aug 31, 1971 |
| Thailand, any U.S. or Royal Thai military base (added by the PACT Act) | Jan 9, 1962 – Jun 30, 1976 |
| Laos (added by the PACT Act) | Dec 1, 1965 – Sep 30, 1969 |
| Cambodia, at Mimot or Krek in Kampong Cham Province (added by the PACT Act) | Apr 16, 1969 – Apr 30, 1969 |
| Guam, American Samoa, and their territorial waters (added by the PACT Act) | Jan 9, 1962 – Jul 31, 1980 |
| Johnston Atoll, or a ship that called there (added by the PACT Act) | Jan 1, 1972 – Sep 30, 1977 |
Notice that the Thailand and Guam windows run well past the Vietnam War itself. If you served on a base in Thailand in the mid-1970s, or on Guam into 1980, you may qualify even though you never set foot in Vietnam. That is the part a lot of veterans miss.
What this means for your claim, step by step
Put the two halves together and the path is simple. First, check whether your service falls inside one of those locations and dates. Second, check whether your diagnosis is on the list above. If both are yes, you file a disability claim for that condition and note the presumptive exposure. The VA connects the dots.
You will still be rated for how severe the condition is, using the same rating schedule as any other claim, so the exposure being presumed does not set your percentage. It just gets you in the door without a nexus fight. And a diagnosis that is not on the list is not automatically dead. It only means you would have to prove the link the normal way, with medical evidence.
For surviving family
If a veteran died from one of these presumptive conditions, survivors may be eligible for benefits called DIC, which stands for Dependency and Indemnity Compensation. The same presumptive logic can apply to the cause of death, so it is worth checking even years later.
Where to verify this yourself
This list changes as the law and science change, so always confirm against the source. The VA keeps the current conditions and locations on its Agent Orange page at VA.gov, and the broader toxic-exposure expansion is explained on the PACT Act page. If your condition or your service location is close to the line, a free accredited representative can tell you whether you fit before you file.
Not sure if your condition qualifies?
The VA Claims Copilot can walk you through the presumptive list and your service dates, and tell you in plain English what to file. Already have a decision letter? Upload it and we will explain exactly what the VA decided and why.
This is general education, not legal advice, and not from the VA. Your claim depends on your records, your evidence, and your exam. For advice on your specific situation, work with a free VA-accredited representative or a Veterans Service Organization. We are not the VA and are not affiliated with the VA.