
Presumptive Conditions
Presumptive conditions are established by law or regulation, which provides a link to the Veteran’s military service, reducing the evidentiary burden on the Veteran. These conditions are considered to have been incurred in or aggravated by military service if manifested to a certain severity level within a specific timeframe, if applicable—even if there is no evidence of such disease during military service. Veterans who served in recognized locations during timeframes in which toxic exposure occurred do not need to prove actual exposure or a link between the claimed condition and exposure.
PRESUMPTIVE CONDITIONS
LOCATIONS AND TIME PERIODS
Acute and subacute peripheral neuropathy*
AL amyloidosis
Bladder cancer
Chloracne or other acne-form disease consistent with chloracne*
Chondrosarcoma
Chronic lymphocytic leukemia (CLL)
Early-onset peripheral neuropathy
Hodgkin’s disease
Hypertension
Hypothyroidism
Ischemic heart disease (IHD)
Kaposi’s sarcoma
Larynx (respiratory cancer)
Lung (respiratory cancer)
Mesothelioma
Monoclonal gammopathy of undetermined significance (MGUS)
Multiple myeloma
Non-Hodgkin’s lymphoma (NHL)
Osteosarcoma
Parkinson’s disease
Parkinsonism
Porphyria cutanea tarda (PCT)*
Prostate cancer
Soft-tissue sarcoma (other than exceptions listed)
Trachea (respiratory cancer)
Type 2 diabetes mellitus (Type II or adult-onset diabetes)
Cambodia at Mimot or Krek, Kampong Cham
Province, from April 16, 1969, to April 30, 1969
Guam or American Samoa, or in the territorial waters thereof from January 9, 1962, to July 31, 1980
Korean DMZ from September 1, 1967, to August 31, 1971
Laos from December 1, 1965, to September 30, 1969
Republic of Vietnam (to include territorial waters within 12 nautical miles of shore) from January 9, 1962, to May 7, 1975
Served on Johnston Atoll or on a ship that called at Johnston Atoll from January 1, 1972, to September 30, 1977
Service in the Air Force or Air Force Reserve when the individual concerned regularly and repeatedly operated, maintained, or served onboard C–123 aircraft known to have been used to spray an herbicide agent during the Vietnam era
Thailand at any United States or Royal Thai base, without regard to where on the base the Veteran was located or what military occupational specialty the Veteran performed, from January 9, 1962, to June 30, 1976






