Once the VA grants service connection for prostate cancer, it assigns an automatic 100 percent rating while the cancer is active and for six months after treatment ends. After that, the VA re-examines you and sets a new rating based on what’s left behind — the VA disability rating for prostate cancer residuals is built from your remaining symptoms, most often urinary problems, erectile dysfunction, or kidney impairment, each evaluated under the genitourinary rating schedule.1VA Board of Veterans’ Appeals. BVA Decision A21017811
When the 100 Percent Rating Ends
Under 38 C.F.R. § 4.115b, Diagnostic Code 7528, prostate cancer carries a 100 percent rating during active treatment and for a mandatory six months after surgery, radiation, chemotherapy, or other therapeutic procedures conclude. At the end of that period, the VA must schedule a medical examination to check the cancer’s status.2eCFR. 38 CFR 4.115b – Ratings of the Genitourinary System, Diagnoses
If that exam shows no local recurrence or metastasis, the VA moves you off the 100 percent rating and evaluates your residuals instead. Before that change takes effect, the VA must send you notice under 38 C.F.R. § 3.105(e) giving 60 days to submit additional evidence and 30 days to request a predetermination hearing.3VA Board of Veterans’ Appeals. BVA Decision A21017812
One point worth knowing: the six-month clock starts when treatment for the cancer itself ends, not when treatment for side effects ends. In Tatum v. Shinseki (2010), the Court of Appeals for Veterans Claims held that hospitalizations or procedures for urinary complications from surgery don’t restart the clock unless they signal recurrence or metastasis.4U.S. Court of Appeals for Veterans Claims. Tatum v. Shinseki, No. 08-3782
The transition is treated as a staged rating change rather than a formal reduction, so the substantive protections that guard a long-standing stable rating don’t apply. The procedural notice and hearing rights under § 3.105(e) still do.5VA Board of Veterans’ Appeals. BVA Decision A22024543
How Urinary Residuals Are Rated
For most veterans who had a prostatectomy or radiation, the biggest residual is urinary dysfunction. Under 38 C.F.R. § 4.115a, voiding dysfunction breaks into three categories: urine leakage, urinary frequency, and obstructed voiding. Only the predominant category is rated, so you won’t receive separate ratings for overlapping urinary symptoms — the VA calls that “pyramiding.”6eCFR. 38 CFR 4.115a – Ratings of the Genitourinary System, Dysfunctions
Urine Leakage
Leakage is often the highest-rated residual. Ratings turn on how often you must change absorbent materials:
- 60 percent: requires an appliance or absorbent materials changed more than four times per day.
- 40 percent: absorbent materials changed two to four times per day.
- 20 percent: absorbent materials changed less than two times per day.
Urinary Frequency
If frequency rather than leakage predominates, the rating depends on daytime intervals and nighttime awakenings:7VA Board of Veterans’ Appeals. BVA Decision 23017741
- 40 percent: daytime voiding interval less than one hour, or waking to void five or more times per night.
- 20 percent: daytime interval of one to two hours, or waking three to four times per night.
- 10 percent: daytime interval of two to three hours, or waking twice per night.
Obstructed Voiding
Obstruction ratings are lower:8VA Board of Veterans’ Appeals. BVA Decision 19115562
- 30 percent: urinary retention requiring intermittent or continuous catheterization.
- 10 percent: marked obstructive symptoms — hesitancy, weak stream, or decreased force — with post-void residuals greater than 150 cc, markedly diminished flow rate, recurrent infections secondary to obstruction, or stricture disease requiring periodic dilation.
Renal Dysfunction
If kidney impairment is the predominant residual, the VA rates under the renal dysfunction criteria, which since November 2021 rely on objective laboratory measurements based on glomerular filtration rate (GFR) rather than the older subjective language.9Federal Register. Schedule for Rating Disabilities; The Genitourinary Diseases and Conditions Ratings run from 0 percent (GFR of 60 to 89 with qualifying markers such as abnormal casts or elevated albumin-to-creatinine ratio) up to 100 percent (GFR below 15 for at least three consecutive months, regular dialysis, or transplant eligibility). Under the current rule, being eligible for a transplant is enough for the 100 percent rating; you don’t have to wait for surgery to be scheduled.6eCFR. 38 CFR 4.115a – Ratings of the Genitourinary System, Dysfunctions
Erectile Dysfunction and SMC-K
Erectile dysfunction is one of the most common side effects of prostatectomy or hormone therapy, but the VA usually assigns it a 0 percent (noncompensable) rating under Diagnostic Code 7522, on the reasoning that the condition doesn’t inherently impair earning capacity.9Federal Register. Schedule for Rating Disabilities; The Genitourinary Diseases and Conditions
That 0 percent by itself pays nothing. What it does is open eligibility for Special Monthly Compensation at the “K” level (SMC-K) under 38 C.F.R. § 3.350 for loss of use of a creative organ. SMC-K is paid on top of your regular disability compensation; as of 2026, the monthly payment is $139.87.10Hill and Ponton. VA Disability Benefits for Erectile Dysfunction More than one SMC-K award is possible if you have multiple qualifying anatomical losses.11eCFR. 38 CFR 3.350 – Special Monthly Compensation Ratings The VA sometimes grants SMC-K automatically when service-connecting erectile dysfunction secondary to prostate cancer, but it’s frequently missed in practice. If you don’t see it on your decision, ask for it specifically.
Secondary Conditions
Prostate cancer and its treatment can cause other disabilities that qualify for separate service connection under 38 C.F.R. § 3.310. These receive their own ratings, which then combine with your urinary or renal residual rating.
The Board of Veterans’ Appeals has granted service connection for major depressive disorder and generalized anxiety disorder as secondary to prostate cancer and radiation therapy, finding the psychiatric symptoms were at least as likely as not caused by the cancer and its treatment.12VA Board of Veterans’ Appeals. BVA Decision 1417744 In another case, radiation proctitis — a bowel condition causing urgency, frequency, and incontinence — was recognized as service-connected.13VA Board of Veterans’ Appeals. BVA Decision 1239044 Any diagnosed condition caused or worsened by prostate cancer or its treatment can qualify. Importantly, a later reduction of the prostate cancer rating itself does not affect ratings already established for secondary conditions like incontinence or erectile dysfunction.14ZERO Cancer. What to Know About VA Benefits and Prostate Cancer
How Multiple Ratings Combine
You don’t add residual percentages together. Under 38 C.F.R. § 4.25, the VA uses a combined ratings table that applies each disability to the remaining “efficiency” rather than stacking. A 40 percent rating for urinary leakage and a 30 percent rating for depression don’t produce 70 percent: the VA calculates 30 percent of the remaining 60 percent efficiency (18 percent), yielding a combined value of 58 percent, then rounds to the nearest ten.15Cornell Law Institute. 38 CFR 4.25 – Combined Ratings Table
The anti-pyramiding rule at 38 C.F.R. § 4.14 prevents separate ratings for overlapping symptoms — you can’t be rated for both leakage and frequency arising from the same voiding dysfunction. Symptoms that are genuinely distinct and involve different bodily systems, like voiding dysfunction and depression, can each carry their own rating.16VA Board of Veterans’ Appeals. BVA Decision A21017318
Active Surveillance and Hormone Therapy
If you’re on active surveillance (regular PSA testing and periodic biopsies rather than surgery or radiation), the rating schedule doesn’t explicitly address that situation, and outcomes have varied. Some VA raters treat the absence of surgery or chemotherapy as evidence the cancer is inactive and reduce the rating accordingly.17Stateside Legal. Watchful Waiting and Prostate Cancer Veterans’ advocates argue that if the cancer has never been treated, it hasn’t been cured or placed into remission, so the 100 percent rating should continue.
Board decisions cut both ways. In one case, the Board denied continued 100 percent for a veteran in remission after radiation whose only ongoing care was quarterly PSA monitoring.18VA Board of Veterans’ Appeals. BVA Decision 1515867 In a 2025 decision, the Board granted a permanent and total rating to a 72-year-old veteran on active surveillance whose untreated cancer had progressively worsened, with a medical opinion stating he would have the condition for life.19VA Board of Veterans’ Appeals. BVA Decision A25024641
Androgen deprivation therapy (ADT) raises a similar question. Active hormone injections qualify as antineoplastic therapy and support the 100 percent rating. When treatment shifts to PSA and testosterone monitoring alone, the Board has found that monitoring is not “active treatment.”20VA Board of Veterans’ Appeals. BVA Decision 0811177 Where a physician has characterized ongoing hormone therapy as antineoplastic treatment that must continue indefinitely, the VA has recognized the 100 percent rating as permanent.21VA Board of Veterans’ Appeals. BVA Decision 0020029
When Residuals Prevent You From Working
If your combined residual rating falls short of 100 percent but the symptoms effectively keep you from working, look at Total Disability based on Individual Unemployability (TDIU). Under 38 C.F.R. § 4.16(a), TDIU requires either a single service-connected disability rated at 60 percent or higher, or multiple service-connected disabilities combining to at least 70 percent with at least one rated 40 percent or more.22VA Board of Veterans’ Appeals. BVA Decision 19126360
The VA looks at whether your service-connected conditions make substantially gainful employment impossible, considering your education and work history but not your age or non-service-connected conditions. In one Board case, a veteran with severe urinary dysfunction from radiation cystitis and urethral stricture received TDIU after showing that constant bathroom access made returning to outdoor physical labor impossible and he lacked training for sedentary work.23VA Board of Veterans’ Appeals. BVA Decision A19002325
The C&P Exam That Sets Your Rating
The Compensation and Pension exam after treatment ends is the single most consequential step in your long-term rating. The VA typically uses the Male Reproductive Organ Conditions Disability Benefits Questionnaire, and the examiner assesses voiding dysfunction (leakage severity, frequency, and obstruction), renal function (GFR and creatinine), reproductive issues including erectile dysfunction and retrograde ejaculation, and any infections or complications from treatment.24Department of Veterans Affairs. Male Reproductive Organ Conditions DBQ
The examiner also has to describe the functional impact on your ability to work. Your claim gets stronger when the medical record clearly documents how often you change pads, whether you use catheters or appliances, and specifically how symptoms affect daily life and employment. A statement from a treating physician confirming the severity of residuals carries significant weight.
Re-evaluation exams are generally scheduled every one to three years after the initial post-treatment exam. If the assigned rating seems too low, you can appeal with additional medical evidence or request higher-level review.25Stateside Legal. Prostate Cancer C&P Exams and Disability