VA Disability for Chronic Kidney Disease Secondary to Hypertension

Many veterans develop chronic kidney disease (CKD) because of long-term damage caused by high blood pressure. If your hypertension is already service connected, you may qualify for VA disability benefits for chronic kidney disease as a secondary condition.

The VA rates chronic kidney disease from 0% to 100% depending on kidney function, glomerular filtration rate (eGFR/GFR) test results, and whether dialysis or a kidney transplant is required. In this guide, we’ll explain how to establish secondary service connection, current VA rating criteria under Diagnostic Code 7540, evidence needed for approval, and how CKD may increase your overall VA disability compensation.

Key Takeaways

• Chronic kidney disease can be rated as a secondary service-connected disability if it’s caused or worsened by hypertension. 

• The VA rates CKD under Diagnostic Code 7540 using eGFR results and overall kidney function.

• Veterans may receive separate ratings for hypertension and CKD in many cases.

• A strong nexus letter and supporting medical evidence can help establish service connection.

What is Chronic Kidney Disease?

Chronic kidney disease occurs when the kidneys gradually lose their ability to filter waste and excess fluids from the blood. The condition often develops slowly and may not cause noticeable symptoms until significant kidney damage has occurred.

Common symptoms include:

• Fatigue 

• Shortness of breath 

• Swelling in the legs or feet

• Changes in urination (e.g., increased or decreased frequency, darker or lighter urine color, or blood in the urine)

• Hypertension (high blood pressure)

How is CKD Diagnosed?

The primary test used to evaluate kidney function is the estimated Glomerular Filtration Rate (eGFR). Generally: 

• eGFR of 60 or higher is considered normal 

• eGFR below 60 for at least three months may indicate CKD 

• eGFR below 15 may indicate kidney failure

Can Hypertension Cause Chronic Kidney Disease?

Yes. Hypertension is one of the leading causes of chronic kidney disease.

Over time, high blood pressure damages the small blood vessels inside the kidneys, reducing their ability to filter blood effectively. As kidney function declines, chronic kidney disease can develop and progress. 

This connection is important for VA disability claims because veterans with service-connected hypertension may qualify for secondary service connection if their high blood pressure caused or worsened their CKD. 

Chronic Kidney Disease and Military Service

CKD is not typically a direct result of military service. However, many veterans have service-connected hypertension due to in-service onset or qualifying presumptive exposure categories. 

When service-connected hypertension causes or aggravates chronic kidney disease, the kidney condition may also become eligible for VA disability benefits through secondary service connection. 

Presumptive Hypertension and CKD

If your hypertension is presumptively service connected due to qualifying military service or toxic exposures, CKD may also qualify as a secondary condition when medical evidence shows the hypertension contributed to your kidney disease.

Learn more about Agent Orange presumptive conditions, Gulf War presumptives, and the PACT Act.

How the VA Rates Chronic Kidney Disease

The VA evaluates CKD under diagnostic code 7540, part of the genitourinary system rating schedule (38 CFR § 4.115a).  

The VA may also consider dialysis requirements, transplant status, and other evidence of kidney dysfunction when assigning a rating.

Can You Receive Separate VA Ratings for Hypertension and CKD?

In many cases, yes. 

Hypertension and chronic kidney disease are generally evaluated under different diagnostic codes because they affect different body systems and produce different symptoms. 

However, VA anti-pyramiding rules still apply. Veterans cannot be compensated twice for the same symptoms or functional impairment.

How Much VA Compensation Can CKD Add?

Adding a CKD rating can significantly increase your overall combined disability rating.

Depending on the severity of the condition, CKD may receive a rating of:

• 30%

• 60%

• 80%

• 100%

Veterans with severe kidney disease may also qualify for:

• Higher combined disability ratings

• Total Disability Based on Individual Unemployability (TDIU)

• Special Monthly Compensation (SMC) in certain circumstances involving dialysis, kidney transplant, or severe impairment

Proving CKD as a Secondary Condition to Hypertension

To establish secondary service connection, you generally need: 

1. A current diagnosis of chronic kidney disease
2. A service-connected hypertension rating
3. A medical nexus linking the two conditions

Medical Evidence That Helps Support Your Claim

Helpful evidence may include:

• Nephrologist (kidney specialist) records

• Primary care treatment records

• Long-term blood pressure history

• eGFR test results

• Creatinine lab results

• Albuminuria or proteinuria findings

• Dialysis treatment records

• Independent medical opinions

The stronger the medical evidence connecting hypertension to your kidney disease, the stronger your claim may be.

Nexus Letters for CKD Secondary to Hypertension

A nexus letter is often one of the most important pieces of evidence in a secondary service connection claim. 

A strong nexus letter should: 

• Be written by a licensed medical provider 

• Review your medical history 

• Explain how hypertension caused or aggravated your CKD 

• State that the relationship is “at least as likely as not” 

A well-supported medical opinion can help bridge the gap between your service-connected hypertension and your current kidney disease diagnosis. 

Conclusion

Veterans with service-connected hypertension may also qualify for VA disability benefits for chronic kidney disease when medical evidence shows the two conditions are connected.

Because CKD can receive ratings as high as 100%, establishing secondary service connection may significantly increase your monthly compensation and overall VA benefits.

Strong medical evidence, including treatment records, laboratory findings, and a well-supported nexus letter, can help strengthen your claim.

Medical Evidence Wins VA Claims

Did you know that a lack of medical evidence is the #1 reason VA disability claims are denied?

Medical evidence is a crucial piece of the puzzle that VA raters consider when reviewing a disability claim. Telemedica provides solutions for veterans looking to bolster their claims through high-quality medical evidence that wins claims!

Schedule your 20-minute consultation, get answers for your service-connected disability, and start on your path to well-being.

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FAQs | Frequently Asked Questions

What VA rating can I get for chronic kidney disease?

You could receive between 0% and 100% with breaks of 30%, 60%, 80%, depending on your eGFR level and whether you require dialysis or have other qualifying factors.

Do I need a nexus letter to qualify for chronic kidney disease secondary to hypertension?

Yes. A nexus letter is often essential for secondary conditions to show the medical relationship between your primary and secondary conditions.

Telemedica connects veterans with licensed medical professionals who can write customized Nexus Letters for chronic kidney disease and other secondary conditions.

What is secondary service connection?

Secondary service connection is when a service-connected condition (like hypertension) caused or worsened a new condition (like chronic kidney disease), making that new condition eligible for VA benefits.

When does chronic kidney disease reach stage 2?

Stage 2 is one of several stages of chronic kidney disease involving mildly decreased kidney function. Often, there are no symptoms during this stage, and the condition may not have been diagnosed.

Can I reverse the progression of chronic kidney disease?

No. The damage of chronic kidney disease can’t be reversed. Still, its progression can be slowed through healthy lifestyle choices and the management of underlying conditions such as hypertension and diabetes.

Can hypertension cause chronic kidney disease?

Yes. Long-term high blood pressure can damage blood vessels in the kidneys, reducing kidney function and potentially leading to chronic kidney disease.

What evidence does the VA require for CKD secondary to hypertension?

The VA generally requires:

• A current CKD diagnosis
• A service-connected hypertension rating
• Medical evidence linking the conditions
• A nexus letter or medical opinion

Is chronic kidney disease a presumptive VA disability?

CKD itself is generally not a presumptive condition. However, if a veteran has presumptive service-connected hypertension that later causes CKD, the kidney disease may qualify as a secondary service-connected disability.

What eGFR qualifies for VA disability?

An eGFR below 60 mL/min/1.73m² for at least three months may support a compensable CKD rating depending on other medical findings.

Can kidney disease increase my overall VA disability rating?

Yes. A separate CKD rating may increase your combined disability rating and monthly compensation.

Can I receive 100% VA disability for chronic kidney disease?

Yes. Veterans requiring regular dialysis, qualifying for a kidney transplant, or experiencing severe kidney impairment may qualify for a 100% rating.