VA terms that confuse everybody
These are the words on your rating decision and your claim letters. Nobody explains them. Here is what each one means, and the deadline or the form that goes with it.
Service connection & nexus
Everything else in a claim sits on these two.
- Service connection — VA agrees your condition was caused by your military service, or that service made a condition you already had worse. That agreement is what turns a medical problem into a paid benefit.
- Nexus — the medical link between the condition you have now and what happened in service. VA's own words for it are plainer: "There's a link between your current condition and the event, injury, or disease that happened during your service."
DBQ — Disability Benefits Questionnaire
A medical form that records the diagnosis and how severe the condition is.
VA publishes a set of these forms so that, in VA's words, you can "submit medical evidence from your health care providers." For those published forms, your own private doctor can fill one out and you file it with your claim. That is an evidence path you control.
C&P exam
Compensation and Pension exam — the exam VA orders to evaluate your claim.
It is not treatment. The examiner is there to document your condition for the rating, not to fix anything. Details at va.gov/disability/va-claim-exam.
Effective date
The date your benefits legally begin — VA calls it "the day you can start getting your disability benefits."
It is generally the date VA received your claim, or the date you became entitled, whichever is later. Any back pay is measured to that date. It sets your start date whether back pay results or not. See va.gov/disability/effective-date.
- Intent to File. If VA receives your complete application within one year of receiving your intent to file, the claim is treated as filed on the date the intent to file came in (38 CFR 3.155(b)). You can establish it three ways: start and save an application in VA's online claims system, submit the intent-to-file form (VA Form 21-0966), or make an oral statement to designated VA personnel that they document in writing.
- Within one year of separation. A direct service-connection claim filed within one year of leaving service can take an effective date of the day after your discharge.
After a decision: three review options
A denial is not the end of the road. There are three routes, and the deadlines are not the same.
- Supplemental Claim — VA Form 20-0995. You submit new and relevant evidence. No filing deadline. You may file it any time after VA issues notice of a decision. va.gov/decision-reviews/supplemental-claim
- Higher-Level Review — VA Form 20-0996. A more senior reviewer rechecks the existing record. No new evidence. One year from VA's decision on your initial claim or on a Supplemental Claim — the clock restarts with each new decision. va.gov/decision-reviews/higher-level-review
- Board Appeal — VA Form 10182 (Notice of Disagreement). Goes to the Board of Veterans' Appeals. One year. Three dockets: Direct Review (no new evidence, no hearing), Evidence Submission (new evidence within 90 days), and Hearing. va.gov/decision-reviews/board-appeal
Inside a Higher-Level Review
No new evidence is allowed. The record is frozen as of the prior decision. So the argument is everything.
- Ask for the informal conference. You or your representative may request one on the same form (38 CFR 3.2601). In a lane where you cannot add evidence, that call is your only chance to point out the error out loud. Most people never check the box.
- Duty-to-assist error. If the higher-level reviewer finds VA failed its duty to assist you, the claim is returned for correction of the error and readjudication. An HLR is not a dead end when VA did not develop your claim properly.
- When you cannot use it. You cannot use a Higher-Level Review after a prior Higher-Level Review or a Board Appeal on the same issue. It is also not available on a simultaneously contested claim — that is where two or more parties claim the same benefit. In those situations the Board route is where you go; ask an accredited representative to walk it with you.
TDIU
Total Disability based on Individual Unemployability. Paid at the 100% rate because service-connected conditions prevent substantially gainful employment.
- The usual rating thresholds: one disability rated 60% or more, or two or more disabilities with at least one rated 40% or more and a combined rating of 70% or more (38 CFR 4.16(a)).
- Below those percentages? Not a closed door. 38 CFR 4.16(b) allows referral for extra-schedular consideration for a veteran who is genuinely unable to hold substantially gainful employment. Say so in your claim and ask for it by name.
- The forms: VA Form 21-8940, your application, and VA Form 21-4192, which your last employer completes with your employment information. VA asks for both. One alone is an incomplete package.
va.gov/disability/eligibility/special-claims/unemployability
P&T — Permanent and Total
Two separate words, and both have to be met.
- Total — the impairment is such that it makes it impossible for the average person to follow a substantially gainful occupation.
- Permanent — the impairment is "reasonably certain to continue throughout the life of the disabled person" (38 CFR 3.340).
- P&T generally ends scheduled reexaminations (38 CFR 3.327(b)), which also excuses exams for static disabilities, for findings that have gone five years or more without material improvement, and for veterans over 55 except in unusual circumstances.
- It is the gateway to CHAMPVA health coverage for your spouse and dependent children — va.gov/health-care/family-caregiver-benefits/champva
- And to Survivors' and Dependents' Educational Assistance (DEA, Chapter 35) — va.gov/education/survivor-dependent-benefits/dependents-education-assistance
Help with a claim — and what it costs
You do not have to do this alone, and you should not have to pay to file.
- An accredited representative of a recognized veterans organization — a VSO — is free. Under 38 CFR 14.636, those organizations and their accredited representatives acting as such are not permitted to receive a fee at all.
- An accredited attorney or claims agent may charge, but only after VA has issued notice of an initial decision on the claim.
- A fee of up to 20% of past-due benefits awarded is presumed reasonable. A fee over 33 1/3% is presumed unreasonable (38 CFR 14.636).