Read the reasons in plain English, find what’s already in your file, draft what’s missing. You file it yourself, or with a free VSO (veteran service officer).
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Reasons for decision
Service connection for cervical strain is denied since this condition neither occurred in nor was caused by service.
In plain English: The VA has your diagnosis. Nothing on file shows the injury happened in service, or links it to service.
Service connection means the evidence shows your condition began in, or was caused by, your service. In practice the VA looks for three things. A service-connection denial usually means one of them wasn’t on file. The Decision Letter Analyzer reads your letter, tells you which, and lists the evidence that would close the gap. Filing for the first time? The same three are your checklist.
Decision Letter AnalyzerYour action plan
4 denials to tackle
03 / 04Denied
Cervical strain
What evidence could close the gap
01
When it’s missing, the letter says
“The evidence does not show a current diagnosed disability.”
Example wording
In plain English: The VA needs a diagnosis from a medical professional, not only a description of symptoms.
What you file
It is often already on paper. The C-File Analyzer reads every page of your file and cites the page where each condition is diagnosed. Private records the VA never saw go in on VA Form 21-4142.
The fileAll 4,582 pages read, six conditions found, and for cervical strain, the three records that document it, from the 2014 entrance exam to the 2020 separation exam.
Inside your C-File
VA C-File
Complete · 4,582 pages · 358 records split out
Conditions found6
Evidence timeline
cervical strain3 records in your file, oldest first
02
When it’s missing, the letter says
“Your service treatment records do not show an injury or event in service.”
Example wording
In plain English: Nothing in the record places the injury, illness or exposure inside your time in service.
What you file
Your own account is evidence. Write what happened on VA Form 21-4138 (21-0781 for PTSD), and ask someone who was there for a buddy statement on VA Form 21-10210. Six searches your records for in-service treatment you may have forgotten.
The eventThe examiner found no neck injury recorded in service, so the veteran's own statement puts it there: watches spent bent under submarine overheads, with neck pain that began during service.
Cervical Strain Personal Statement
Personal statement · March 19, 2026
I served aboard submarines in the U.S. Navy. Because of my height, I spent most of every watch bent forward to clear low overheads, piping, and valves in narrow passageways and machinery spaces. Hours of standing watch with my head and neck flexed, climbing ladders between decks, and repeatedly striking my head on overhead fixtures caused neck pain and stiffness that began during my service.
03
When it’s missing, the letter says
“There is no medical evidence linking your condition to your service.”
Example wording
In plain English: A medical opinion has to say your condition is at least as likely as not connected to service.
What you file
A nexus letter makes the link. We draft it from published medical research, with a citation behind every line, and your own clinician reviews, edits and signs it. If a service-connected condition caused this one, the same letter argues it as secondary.
The linkSix sets up the cervical strain claim, and the nexus draft argues the link from published studies of neck pain in service members, closing "at least as likely as not", for the veteran's own clinician to review, edit and sign.
Veteran
Connect my cervical strain to my time in service.
Six
1 searchYou picked direct service connection. Let me set that up.
Question 1 of 3
What is the earliest date you can remember having neck pain?
Got it — cervical strain will be filed as directly connected to your service. There are a few follow-up questions on your screen to help complete the record. Answer what you can when you're ready.
Six can make mistakes — verify important claim details.
Nexus letter
Draft… It is therefore my professional medical opinion that the veteran's cervical strain is at least as likely as not due to their military service.
References
Three of the draft’s six references.
Not sure which row your letter means? Paste its reasons into Six and ask.
New and relevant evidence goes to the VA on Form 20-0995, a Supplemental Claim. File it within a year of the decision and your original effective date holds.
VeteranAI prepares evidence. It isn’t accredited, doesn’t file, and never contacts the VA for you, so the first line on this sheet is the free one.
Marcus’s missing piece was the link: three secondary conditions he didn’t know were connected, each with a nexus letter.
“Had been sitting at 30% for almost a decade because I didn't think I could claim anything else. I used VeteranAI to identify secondary conditions I didn't even realize were connected. Filed for three secondaries with nexus letters generated through the platform and was granted all three. 30% to 80% just like that.”
“Needed buddy statements from three of my old squad members and none of them knew what to write. Ran them through VeteranAI and we had solid, detailed statements in under an hour. All three were accepted by the VA without any issues.”
Reviews are from verified account holders. Read more reviews
Built by a veteran
Dennis Spohn
Founder, VeteranAI. US Navy submarine veteran: enlisted, then nuclear engineer.
“I knew too many veterans who never filed, because filing meant reliving their trauma. I built VeteranAI to make that easier and private: you work through it at your own pace, and nothing goes to the VA until you decide to file.”
The missionGet every veteran to file the claim they've earned.
Why he built itAt sign-up you pick this trial, or pay for Pro or Max up front. See all plans
The full toolkit for reading your decision letter and drafting your own evidence. C-File analysis is $200 once on monthly, or included with annual.
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Either way, your documents and your uploaded records remain yours.
Software that helps veterans prepare the evidence for their own VA disability claims. 75,000+ veterans use it to write their own personal statements, request buddy statements, get a cited nexus letter drafted for their own doctor to review and sign, and read their C-File in plain English.
Yes. We're a veteran-owned company founded by a Navy submarine veteran. 75,000+ veterans have used the software since 2024, and it's rated 4.8 out of 5 across 32 reviews from verified account holders. Flat pricing, no hidden fees, and we never take a percentage of your back pay. We're also upfront about what AI can and can't do, and we recommend working with a free accredited VSO for guidance on your particular claim.
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We draft it; your own clinician reviews, edits and signs it. Every draft is argued from published medical research (PubMed and NIH literature) with a citation behind each line, not filled into a template. Where the research doesn't support a connection, we'd rather show you nothing than invent one. That isn't a verdict on your claim, only on the literature, and it's a question for your clinician.
Email team@veteranai.co and a real person answers — no sales calls. Support helps you use the software; for guidance on your particular claim, that's what a free accredited VSO is there for.
Three rows stand between a denial and a claim you can file. Start with the one your letter names.
17 days free, then $25/month · Card required · Cancel before day 18 and you’re never charged
Reasons for decision
Service connection for cervical strain is denied since this condition neither occurred in nor was caused by service.
In plain English: The VA has your diagnosis. Nothing on file shows the injury happened in service, or links it to service.
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