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Respiratory

Lung Cancer and Military Toxic Exposure

Also called: bronchogenic carcinoma, non-small cell lung cancer (NSCLC), small cell lung cancer (SCLC), respiratory cancer, cancer of the lung and bronchus

VA presumptive status and rating rules verified against official sources. Last reviewed: July 1, 2026.

Lung cancer is a malignancy that begins in the tissues of the lung, most often in the cells lining the airways. It is commonly grouped into non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC), and it remains one of the leading causes of cancer death in the United States.

For veterans, lung cancer carries added significance because many service-related toxic exposures have been linked to it. Veterans may have inhaled smoke and fine particulate matter from open-air burn pits, been exposed to herbicides such as Agent Orange, handled asbestos aboard ships and in older buildings, or taken part in radiation-risk activities. Because of these connections, the VA recognizes lung cancer as a presumptive condition under several exposure frameworks, which can make it easier to qualify for health care and disability compensation.

Linked Military Exposures

Burn pits / airborne hazards (PACT Act)

The VA lists respiratory cancer of any type, which includes lung cancer, as a presumptive condition for veterans exposed to burn pits and other airborne hazards under the PACT Act. For these claims a veteran generally does not have to prove that service caused the cancer.

Eligibility is based on where and when you served. Qualifying service includes the post-9/11 era (on or after September 11, 2001) in locations such as Afghanistan, Djibouti, Egypt, Jordan, Lebanon, Syria, Uzbekistan, and Yemen, and the Gulf War era (on or after August 2, 1990) in locations such as Bahrain, Iraq, Kuwait, Oman, Qatar, Saudi Arabia, Somalia, and the United Arab Emirates, including the airspace and certain waterways of these areas.

Agent Orange / herbicides

The VA recognizes respiratory cancers, defined as cancers of the lung, larynx, trachea, and bronchus, as presumptively associated with Agent Orange and other herbicide exposure. Veterans with these cancers do not have to prove a connection between the disease and their service to be eligible for VA health care and disability compensation.

Presumed exposure generally applies to veterans who served in Vietnam (including certain Blue Water Navy ships) between January 9, 1962, and May 7, 1975, along the Korean demilitarized zone, and in other locations where herbicides were used or stored. The PACT Act expanded the list of qualifying herbicide-exposure locations, so veterans should check current VA guidance for their service history.

Radiation (Atomic Veterans, radiation-risk activities)

The VA includes lung cancer (including bronchiolo-alveolar cancer) among the diseases it presumes to be related to ionizing radiation exposure for veterans who took part in a qualifying radiation-risk activity.

Qualifying activities include participation in atmospheric nuclear weapons testing (1945 to 1962), the post-war occupation of Hiroshima or Nagasaki (August 1945 to July 1946), prisoner-of-war status near those cities, certain underground testing and cleanup missions (such as Enewetak Atoll, Palomares, and Thule), and qualifying service at gaseous diffusion plants. Veterans who participated in these activities do not need to prove causation for the listed cancers.

Asbestos (Navy ships, older buildings)

Asbestos has been associated with lung cancer, and many veterans encountered it in shipbuilding and ship maintenance, insulation work, construction, and demolition, often decades before symptoms appear. However, asbestos-related lung cancer is not automatically presumptive under VA rules.

To establish a claim, a veteran generally must show a current diagnosis, credible evidence of asbestos exposure during military service, and a link between the two. Documenting your occupational specialty, duty assignments, and service aboard older vessels can help support this type of claim.

Camp Lejeune contaminated water (1953-1987)

Veterans, reservists, and guardsmen who served at Camp Lejeune for at least 30 cumulative days between August 1953 and December 1987 may have been exposed to contaminated drinking water containing industrial solvents such as TCE, PCE, benzene, and vinyl chloride.

It is important to note that the VA reviewed the scientific evidence and concluded it was insufficient to establish lung cancer as a presumptive disability condition for this exposure. Lung cancer is therefore not on the Camp Lejeune presumptive list, although affected veterans may still be eligible for VA health care related to the condition. Claims under the Camp Lejeune Justice Act had to be filed by August 10, 2024; only claims filed by that deadline are still being processed.

VA Presumptive Status

Lung cancer is recognized by the VA as a presumptive condition under multiple exposure frameworks. It is covered as a respiratory cancer under the burn pit and airborne hazards provisions of the PACT Act, as a respiratory cancer under Agent Orange and herbicide exposure, and as lung (bronchiolo-alveolar) cancer for veterans who took part in qualifying radiation-risk activities. For these presumptive pathways, eligible veterans generally do not have to prove their cancer was caused by service.

By contrast, lung cancer is not a presumptive condition for Camp Lejeune contaminated-water exposure, because the VA found the scientific evidence insufficient. Asbestos-related lung cancer is also not presumptive and requires a veteran to establish in-service exposure and a service connection directly. Presumptive lists and qualifying locations can change, so veterans should confirm current eligibility with the VA.

How the VA Rates It

DC 6819

While active: 100 percent while active and for six months after treatment ends, then a mandatory VA re-examination, with any rating reduction subject to 38 CFR 3.105(e).

After remission (residuals): If no recurrence or metastasis, rated on residual respiratory impairment, such as reduced breathing capacity measured by pulmonary function testing.

38 CFR reference →

Estimate combined pay with the disability calculator, or browse all cancer ratings.

Screening & Early Detection

Early detection can matter a great deal with lung cancer, and at-risk veterans may benefit from talking with a VA or other health care provider about low-dose CT screening. National guidelines generally suggest annual screening for adults around ages 50 to 80 who have a significant smoking history and currently smoke or quit within the past 15 years, and a known toxic exposure history may be worth raising with your provider. This information is general and educational and is not medical advice, so decisions about screening should be made with a qualified clinician who knows your history.

Sources

See all cancers linked to service, the full presumptive conditions list, or learn how to file a claim.

This page is for informational purposes only and is not medical or legal advice. Consult a qualified professional about your health or benefits.