For Surviving Spouses & Families

When a veteran’s death is tied to service, the evidence has to say so.

The VA pays Dependency and Indemnity Compensation (DIC) to surviving spouses when a service-connected condition caused — or helped cause — a veteran’s death. Proving that link is a medical question. Hart Causation and Claims answers it with an independent, physician-authored opinion.

Board-Certified, ABIM Lt Col, USAF (Ret.) Nationwide Service
The Core Problem

The death certificate rarely tells the whole story.

A death certificate lists an immediate cause of death — cardiac arrest, pneumonia, respiratory failure. It often never mentions the service-connected condition the veteran lived with for years. When the VA sees no link on paper, the DIC claim is denied.

But VA rules do not require the service-connected condition to be the only cause, or even the main one. Under the VA’s own regulation, a condition that contributed substantially or materially to the death can support a DIC award. Long-standing service-connected diabetes, hypertension, heart disease, or PTSD frequently plays exactly that role in a chain of events the certificate never spells out.

Connecting that chain — from the service-connected condition, through the medical record, to the death itself — is a causation analysis. That is the specific work this practice was built to do.

Timing matters: a surviving spouse who applies within one year of the veteran’s death receives benefits back to the month of death. Applications filed later are generally paid only from the filing date. If the first anniversary is approaching, do not wait.
How a Physician’s Opinion Helps

What a cause-of-death nexus letter does

An evidence-based medical opinion, written to the VA’s “at least as likely as not” standard, addressing the exact question the VA must answer.

Reads the full record

Death certificate, terminal hospital or hospice records, VA rating decisions, and the medical history — reviewed together, the way a claims adjudicator never sees them.

Explains the chain of causation

A clear, clinically reasoned explanation of how the service-connected condition caused or contributed to the death — including contributory-cause analysis when the certificate names something else.

Addresses the evidence honestly

Conflicting records are engaged, not ignored. That candor is what gives an independent opinion its weight with VA reviewers — and cases are only accepted when the record can support one.

Fees: $1,500 – $3,500 — DIC opinions typically toward the upper end
Cause-of-death analysis is the most demanding opinion in VA practice. Standard delivery in 10–14 business days; 72-hour rush available. Every opinion personally authored by John H. Hart, Jr., M.D. — board-certified internist, retired USAF Senior Flight Surgeon.
Get a Case Assessment
A Family’s Outcome

This is what the work is for.

“Dr. Hart, I want to sincerely thank you for the wonderful nexus letter you provided on behalf of my father, Sidney W. I would like to inform you that my mom was approved for DIC and service connection for the cause of death was granted. I cannot thank you enough. Blessings to you and your family on behalf of me and my family.”
The Sidney W. FamilyDIC & Service Connection Granted

Individual results depend on the facts and evidence of each case. No outcome is guaranteed.

Simple, Transparent, Secure

How it works

The same four-step process used for every Hart Causation opinion — with the patience and care these cases deserve.

1

Initial Intake Review

A no-commitment review of the case: what records exist, what question the VA needs answered, and whether an opinion can help.

2

Acceptance & Payment

If the case is accepted, a secure SimplePractice link handles payment and document exchange — HIPAA-compliant end to end.

3

Record Review & Analysis

Dr. Hart personally reviews the terminal records, rating history, and medical evidence and performs the causation analysis.

4

Final Report

A defensible, physician-authored opinion suitable for VA submission — for an original DIC claim or an appeal.

Straight Answers

DIC Questions, Answered

Can I get DIC if the death certificate doesn’t mention his service-connected condition?

Often, yes. VA rules recognize contributory causes of death. If a service-connected condition contributed substantially or materially to the death, DIC can be granted even when the certificate lists a different immediate cause. A physician’s opinion connecting the medical evidence is usually the missing piece.

Is there a deadline to apply for DIC?

A surviving spouse can apply at any time, but timing matters. If the application is filed within one year of the veteran’s death, benefits are paid back to the month of death. File later, and payments generally start from the application date.

My DIC claim was denied. Can a nexus letter still help?

Yes. Many DIC denials come down to one sentence: no medical evidence links the death to service. A physician-authored cause-of-death opinion directly addresses that gap and can support an appeal or a new claim.

What records are needed?

Typically the death certificate, terminal hospital or hospice records, the veteran’s VA rating decisions, and relevant medical and service treatment records. The intake review confirms exactly what is needed before any commitment.

Does a nexus letter guarantee approval?

No — and no honest physician will promise that. What a well-supported opinion does is give the VA the medical evidence and reasoning it needs to decide the claim fairly. Cases are accepted only when the records can support an opinion.

How much does it cost, and how long does it take?

Fees range from $1,500 to $3,500; because cause-of-death analysis is complex, DIC opinions typically fall toward the upper end. Standard turnaround is 10–14 business days from acceptance, with a 72-hour rush option for deadline-driven claims.

Start the Conversation

Losing him was the hard part. Asking the right medical question shouldn’t be.

Tell us briefly about the veteran, his service-connected conditions, and the cause of death listed on the certificate. The intake review will give you a straight answer about whether a cause-of-death opinion can help — before you commit to anything.

Or call 510-842-7820. Read more: How a Cause-of-Death Nexus Letter Helps Surviving Spouses.