Breast cancer claims move through two distinct phases in the rating schedule: the active disease phase, and the residuals phase after treatment ends. Both are written into the same regulation.
This guide is part of our series on VA claims for women veterans.
Toxic exposure and the PACT Act
The VA's PACT Act page lists the presumptive conditions added for veterans exposed to burn pits and other toxic hazards, which include several cancers. When a condition is presumptive and the service requirements are met, the veteran does not need to prove a medical link to the exposure.
Our guides to the PACT Act and presumptive conditions generally explain how the presumptive framework works, including what still has to be shown.
How active disease is rated
38 CFR 4.116 assigns a 100 percent evaluation for malignant neoplasms of gynecological system or breast origin. That evaluation continues beyond the cessation of surgical, radiation, antineoplastic chemotherapy, or other therapeutic procedure for the period the regulation specifies.
Rating the residuals
At the end of that period, the regulation calls for a mandatory VA examination. If there has been no local recurrence or metastasis, the condition is rated on residuals - which can include surgical removal of breast tissue under its own diagnostic code, scars, lymphedema, or the effects of ongoing medication.
Any reduction that follows is made under the procedures in 38 CFR 3.105(e), which govern how the VA proposes and implements a reduced evaluation.
Where veterans start
Every case is different, and there is no obligation at any step. When veterans want to understand what their records actually support, these are the two most common starting points:
- Medical records review
A licensed physician reviews your records for a $250 flat fee and identifies which conditions the available evidence may support. The fee is refunded in full if nothing supportable is identified.
- Nexus letter
When the records support one, a licensed provider writes the medical opinion that addresses the link between your condition and your service.
Special monthly compensation for anatomical loss
Where breast tissue has been surgically removed, 38 CFR 3.350 may provide special monthly compensation in addition to the schedular evaluation. Our guide to special monthly compensation covers that.
Exposure history and the record
For veterans relying on the PACT Act's presumptive framework, the service record needs to establish the qualifying service the VA's PACT Act page describes, such as service at a location and during a period associated with burn pit or other toxic exposure. Where that service is shown, the veteran does not have to separately prove that the exposure caused the cancer.
For veterans whose service does not meet a presumptive category, breast cancer can still be considered for direct service connection under 38 CFR 3.303 when the evidence, including a medical opinion, supports a link to service on a different basis.
Coordinating treatment records with the claim
Because 38 CFR 4.116 ties the 100 percent evaluation to active treatment and a defined period afterward, oncology records documenting the treatment timeline - surgery, radiation, chemotherapy - matter directly to how long that evaluation continues. Records from the treating physicians, physician assistants, and nurse practitioners involved in that care are the core evidence for this phase of the claim.
After the mandatory examination at the end of the specified period, the resulting evaluation reflects the residuals actually documented at that time, so records describing lingering effects such as lymphedema, surgical scarring, or continued medication should be part of what is submitted.
This guide is educational. It summarizes the VA's own published rules and links to the exact sources it relies on. It is not legal or claims advice, and it is not a substitute for an accredited representative, who can advise you about your specific claim. Accredited help is free - search the VA's accreditation database to find a Veterans Service Organization, accredited agent, or attorney.
Frequently asked questions
Is breast cancer a presumptive condition?
The PACT Act added several cancers to the VA's presumptive lists for toxic exposure, including breast cancer for veterans who meet the service requirements the VA publishes. The VA's PACT Act page lists the current conditions and the qualifying service.
How is breast cancer rated?
38 CFR 4.116 provides a 100 percent evaluation for malignant neoplasms of gynecological or breast origin while active and for a defined period after treatment ends, after which the condition is rated on its residuals.
What happens after treatment ends?
The regulation directs a mandatory VA examination at the end of the specified period following the cessation of treatment, and any change in evaluation is made under the procedures in 38 CFR 3.105(e).