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The Veteran Benefit Desk™
Education · Rating

Erectile Dysfunction and SMC-K: The 0 Percent Rating That Still Pays

Quick summary
Erectile dysfunction is rated 0 percent under DC 7522 (with or without penile deformity), but a service connected grant triggers special monthly compensation (SMC-K) for loss of use of a creative organ. Here is how 7522 works, why SMC-K is the real benefit, the common secondary paths, and the nuances most veterans miss.
What this guide covers
  • How a 0 percent rating still pays
  • How the schedular rating works (DC 7522)
  • Why SMC-K matters more than the schedular rating
  • ED as a secondary service-connected condition
  • Avoiding the most common mistake
By the editorial deskUpdated Sep 18, 2026Sources verified Jul 5, 2026

Two veterans get the same decision: erectile dysfunction, service connected, 0 percent. One quietly receives an extra monthly payment for it and the other receives nothing, because only one award actually granted SMC-K. The percentage is not the point of an ED grant. The payment attached to it is.

How a 0 percent rating still pays

Erectile dysfunction (ED) confuses a lot of veterans because the schedular rating is 0 percent, yet it can still put money in your pocket every month. The reason is special monthly compensation at the K rate (SMC-K), a separate flat payment for the loss of use of a creative organ that sits on top of your other compensation.

How the schedular rating works (DC 7522)

ED is rated under diagnostic code 7522 in the genitourinary schedule (38 CFR 4.115b). Under the current version of the code, "erectile dysfunction, with or without penile deformity" carries a 0 percent schedular evaluation. There is no compensable percentage for ED itself, and even an associated penile deformity is folded into that 0 percent rating rather than adding a separate number. Removal of half the penis or of the glans are different conditions with their own codes, 7520 and 7521, and should not be confused with an ED rating. A 0 percent rating still establishes service connection, which is exactly what matters for the next step.

Why SMC-K matters more than the schedular rating

Once ED is service connected, the loss of erectile power qualifies as loss of use of a creative organ under 38 CFR 3.350(a), which triggers SMC-K. SMC-K is a fixed monthly amount set by statute, paid in addition to your combined schedular compensation, and it does not change your combined percentage. It is paid even though the schedular rating for the ED is 0 percent.

ED as a secondary service-connected condition

ED frequently arises as a secondary condition under 38 CFR 3.310, connected to an already service connected disability or its treatment. Common pathways include diabetes, the vascular effects of other conditions, prostate conditions and their treatment, and the medications used for PTSD, depression, and chronic pain. Documenting the link between the service connected condition or its medication and the ED is what opens both the 0 percent rating and SMC-K.

Avoiding the most common mistake

Veterans often assume a 0 percent rating means nothing happened. It is the opposite. The 0 percent service connected rating is the doorway to the SMC-K payment. Make sure the decision actually grants SMC-K, because it should follow once the loss of use is established. Check your award letter to confirm it is there.

Key details veterans often overlook

  • The schedular rating is 0 percent, because the current DC 7522 assigns no compensable percentage for ED, with or without deformity, but SMC-K still pays.
  • SMC-K is a flat monthly amount added on top of your compensation, and it does not change your combined percentage.
  • ED is very often secondary to diabetes, vascular disease, prostate conditions, or the medications for PTSD and pain.
  • A 0 percent grant still matters, because it establishes the service connection that triggers SMC-K.
  • Check your award letter for SMC-K, since it should follow once loss of use is recognized.

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