★ Endocrine
Diabetic Nephropathy (Kidney Disease) VA Rating
38 CFR § 4.115a (Renal Dysfunction)
Overview
Diabetic nephropathy is the leading cause of chronic kidney disease in the United States and a common diabetes complication.
VA does not have a separate diagnostic code for diabetic nephropathy — it is rated under the general Renal Dysfunction formula in § 4.115a, the same formula used for any cause of CKD.
Hypertension secondary to renal dysfunction is part of the rating formula — VA does not assign a separate hypertension rating when it stems from the renal disease itself, to avoid pyramiding.
How to Establish Service Connection
- Secondary service connection to service-connected diabetes mellitus — generally accepted when medical records attribute proteinuria or declining GFR to diabetes.
- Aggravation theory: pre-existing kidney disease worsened by service-connected diabetes or hypertension.
Rating Criteria
Paraphrased from 38 CFR § 4.115a (Renal Dysfunction)
| Rating | Criteria |
|---|---|
| 30% | Albumin constant or recurring with hyaline and granular casts or red blood cells; or transient or slight edema or hypertension at least 10% disabling under DC 7101. |
| 60% | Constant albuminuria with some edema; or definite decrease in kidney function; or hypertension at least 40% disabling under DC 7101. |
| 80% | Persistent edema and albuminuria with BUN 40–80 mg%; or creatinine 4–8 mg%; or generalized poor health characterized by lethargy, weakness, anorexia, weight loss, or limitation of exertion. |
| 100% | Requires regular dialysis, or precludes more than sedentary activity from one of the following: persistent edema and albuminuria; or BUN > 80 mg%; or creatinine > 8 mg%; or markedly decreased function of kidney or other organ systems, especially cardiovascular. |
See what each percentage pays in 2026 and how it combines with your current rating →
Evidence Checklist
- Nephrology consult notes and CKD staging.
- Lab trends: serum creatinine, eGFR, BUN, urine albumin/creatinine ratio (proteinuria).
- Documentation of dialysis if applicable (frequency, modality, vascular access).
- Endocrinology notes connecting nephropathy to diabetes.
Common Secondary Conditions
Conditions frequently service-connected as secondary to Diabetic Nephropathy (Kidney Disease):
What the C&P Exam Documents
General information about how this condition is typically evaluated. This is not coaching on what to say and is not a substitute for medical or legal advice.
- →Bring your most recent labs — creatinine, eGFR, and proteinuria are the rating drivers.
- →If you are on dialysis, bring the prescription showing frequency and modality (hemodialysis vs peritoneal).
- →Describe systemic symptoms — fatigue, swelling, exercise intolerance, dietary restrictions.
Frequently Asked Questions
Have a Diabetic Nephropathy (Kidney Disease) claim or denial?
Four fields. A VA-accredited claims agent reviews it and responds within 3–5 business days. Contingent fees apply only to awarded past-due benefits on appeals — never on initial claims.
Requesting a consultation does not create representation and is not a guarantee of any outcome. Representation begins only after a written fee agreement and VA Form 21-22a are signed.
Educational content only — not legal advice and not medical advice. Rating criteria on this page are summarized in plain English from 38 CFR Part 4; consult VA.gov or the current Code of Federal Regulations for official criteria. This page provides general education about how the VA rates this condition; it is not individualized advice, does not establish a representation relationship, and should not be used to self-diagnose, self-treat, or decide a course of action without speaking to a qualified clinician and a VA-accredited representative. Outcomes depend on each veteran's individual facts, evidence, and the adjudicator's judgment; no specific rating, effective date, or other result is guaranteed. Oakridge Claims is a private business and is not affiliated with, endorsed by, or operated by the US Department of Veterans Affairs.
Related Conditions
Diabetes Mellitus Type II
Insulin, restricted diet, and regulation of activities; Agent Orange presumptive.
Diabetic Peripheral Neuropathy
Nerve damage secondary to diabetes — most common diabetic complication; rated per nerve under § 4.124a.
Chronic Kidney Disease (Renal Dysfunction)
Rated under the Renal Dysfunction formula based on labs and dialysis.
Hypertension
Diastolic/systolic thresholds and continuous-medication requirement.