Gastroenterology · Independent Medical Opinion / Nexus Letter

GERD Nexus Letter for VA Disability Claims

Expert nexus letters and DBQs for GERD and acid reflux VA disability claims, including secondary service connection through PTSD medications, chronic stress, and NSAID use, with documentation aligned to both the new DC 7206 stricture-based criteria and the legacy DC 7346 rating criteria.

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Diagnostic Code
DC 7206
DC 7346 for legacy claims
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VA DIAGNOSTIC CODE

Varies

Based on affected nerve root and degree of incomplete paralysis
No specific rating schedule provided.

VA Rating Criteria

How the VA Rates GERD

Two versions of the criteria exist. Which one applies depends on when your claim was filed.

Current Criteria: DC 7206 (claims received or pending on or after May 19, 2024)

Rating

Criteria

80%

Documented history of recurrent or refractory esophageal stricture causing dysphagia, with at least one of aspiration, undernutrition, or substantial weight loss, treated by surgical correction or a percutaneous feeding tube

50%

Documented history of recurrent or refractory esophageal stricture causing dysphagia requiring at least one of the following: dilatation three or more times per year, dilatation using steroids at least once per year, or esophageal stent placement

30%

Documented history of recurrent esophageal stricture causing dysphagia requiring dilatation no more than two times per year

10%

Documented history of esophageal stricture(s) that requires daily medications to control dysphagia, otherwise asymptomatic

0%

Documented history without daily symptoms or requirement for daily medication

Documentation note: every compensable rating under DC 7206 references esophageal stricture, and the code's notes require findings to be documented by barium swallow, computerized tomography, or endoscopy. Medication-controlled GERD without a documented stricture generally rates 0 percent under the revised criteria, which is exactly why the question of which version governs your claim carries real money for pending claims.

Legacy Criteria: DC 7346 by analogy (claims filed before May 19, 2024)

Rating

Criteria

60%

Symptoms of pain, vomiting, material weight loss, and hematemesis or melena with moderate anemia, or other symptom combinations productive of severe impairment of health

30%

Persistently recurrent epigastric distress with dysphagia, pyrosis, and regurgitation, accompanied by substernal or arm or shoulder pain, productive of considerable impairment of health

10%

Two or more of the symptoms for the 30 percent evaluation, of less severity

Which version applies: claims pending on May 19, 2024 are evaluated under whichever version is more favorable, though an award based on the post-amendment criteria cannot be effective before that date. We identify which version governs your claim during record review, because the evidence each rewards is different.

About GERD Nexus Letter for VA Disability Claims VA Claims

Gastroesophageal reflux disease is one of the most commonly filed secondary conditions in the VA system, and the claim rarely begins with the stomach. It begins with a prescription. SSRIs and SNRIs prescribed for service-connected PTSD, anxiety, or depression can increase gastric acid production and reduce lower esophageal sphincter tone, letting acid wash back into the esophagus. NSAIDs prescribed for service-connected joint and back pain strip the protective prostaglandins from the gastric lining. Chronic stress adds a third pathway through HPA axis dysregulation, which alters gastric motility and acid secretion. Each mechanism is documented in the medical literature. None of them helps a claim until a clinician writes it into the file with the pharmacy timeline attached.

The rating side of a GERD claim changed substantially on May 19, 2024. For decades, GERD was rated by analogy to hiatal hernia under DC 7346, where the burning itself carried the rating: epigastric distress, pyrosis, regurgitation, and their effect on health supported 10, 30, or 60 percent. The revised schedule created DC 7206, which rates GERD on esophageal stricture criteria. The scale now runs 0 to 80 percent, but the symptom that drives it is dysphagia, difficulty swallowing, together with how often the esophagus needs dilatation. Under the old code the heartburn was the rating. Under the new one it is background unless it has narrowed the esophagus.

Which version governs your claim matters enormously. The revised criteria apply to claims received or pending on or after May 19, 2024, and claims pending on that date are evaluated under whichever version is more favorable. A veteran with severe daily reflux but no documented stricture may rate 0 percent under DC 7206 and 30 or even 60 percent under the legacy criteria. The evidence each version rewards is different, and building the file for the wrong one is one of the quietest ways a GERD claim gets underrated.

There is one piece of good news buried in the revision. Under the old rules, DC 7346 sat inside the single evaluation provision of 38 CFR 4.114, so GERD and IBS together usually produced one rating under the predominant disability. DC 7206 sits in the esophagus group outside that rule, which means separate ratings for GERD and a bowel condition became possible for claims governed by the new criteria.

While no medical opinion can guarantee a specific VA outcome, clear, credible, and well-documented evidence gives a claim its strongest foundation. Our role is the medicine and the documentation. The decision on the claim rests with the VA.

What's Included

Nexus letters for GERD secondary to PTSD medications (SSRIs, SNRIs), with the pharmacological mechanism written in full and anchored to your pharmacy timeline
Nexus letters for GERD secondary to chronic stress, NSAID use for service-connected pain, obesity as an intermediate step, or direct in-service onset
Direct, secondary, and aggravation theories addressed together, with all supported theories included in a single letter at the internist tier
DBQ completion documenting symptom severity, dysphagia, and dilatation history against whichever version of the criteria governs your claim
Rebuttal opinions addressing negative C&P findings, including the common dismissal of GERD as diet-related
Secondary Service Connections

How GERD Nexus Letter for VA Disability Claims Connects to Service

These are the medical pathways our clinicians use to establish nexus between gerd nexus letter for va disability claims and military service:

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PTSD Medications GERD Nexus Letter for VA Disability Claims
SSRIs and SNRIs can increase gastric acid production and reduce lower esophageal sphincter tone. The prescription date preceding symptom onset is the spine of this claim.
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Chronic Stress GERD Nexus Letter for VA Disability Claims
HPA axis dysregulation from a service-connected mental health condition alters gastric motility and acid secretion, a pathway independent of medication.
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Prescribed NSAIDs GERD Nexus Letter for VA Disability Claims
Years of anti-inflammatory therapy for service-connected joints inhibit protective prostaglandins, leaving the gastric lining vulnerable to acid damage.
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Reduced Mobility → Obesity GERD Nexus Letter for VA Disability Claims
Under VA General Counsel Precedent Opinion 1-2017, obesity can serve as an intermediate step between a service-connected disability and GERD. Every link in the chain has to be documented.
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Asthma Aggravation and Sleep Disruption GERD Nexus Letter for VA Disability Claims
Nocturnal reflux and microaspiration can aggravate airway disease and fragment sleep, chains that run outward from GERD into respiratory and sleep claims.
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Esophageal Complications GERD Nexus Letter for VA Disability Claims
Longstanding reflux can produce esophagitis and stricture, the findings the new criteria rate, which makes surveillance endoscopy records rating evidence rather than background.
Specialist Guide

Who Should Write Your GERD Nexus Letter for VA Disability Claims?

Match the writer to the medical question for maximum probative weight:

Gastroenterologist
For contested diagnoses, endoscopy interpretation, stricture documentation disputes under DC 7206, or a rebuttal where the negative opinion came from a specialist.
$1,600+
Internal Medicine
Most GERD claims. The medication chain, the stress pathway, and the obesity intermediate step are causation reasoning, with every supported theory in one letter.
$945
Nurse Practitioner
Straightforward GERD with a clear medication connection and a diagnosis already in the record. Many are former C&P examiners.
From $400

Frequently Asked Questions

About GERD Nexus Letter for VA Disability Claims

It depends on when your claim was filed. For claims received or pending on or after May 19, 2024, GERD is rated under Diagnostic Code 7206 at 0, 10, 30, 50, or 80 percent using esophageal stricture criteria centered on dysphagia and how often dilatation is required. For earlier claims, GERD was rated by analogy under DC 7346 at 10, 30, or 60 percent based on symptoms such as epigastric distress, pyrosis, regurgitation, and their effect on overall health. Claims pending on the effective date are evaluated under whichever version is more favorable, which makes the effective date question one of the first things we check.

Yes, and it is one of the most commonly filed secondary claims in the VA system. The connection runs through two pathways. SSRIs and SNRIs prescribed for PTSD can increase gastric acid production and reduce lower esophageal sphincter tone. Chronic stress separately disrupts the HPA axis, which affects gastric motility and acid secretion. A strong nexus letter identifies which pathway your pharmacy records and symptom timeline actually support and writes the mechanism out in full rather than asserting it in a sentence.

Yes. Beyond mental health medications, NSAIDs prescribed for service-connected musculoskeletal pain inhibit the protective prostaglandins that maintain the gastric lining, worsening reflux and contributing to gastritis and ulcers. The claim is for the resulting condition, so the opinion has to name the drug, the service-connected condition it treats, the duration of use, and the recognized mechanism. Pharmacy records make that concrete.

Only under the legacy DC 7346 criteria, which continue to apply to claims filed before May 19, 2024 and to pending claims where the older version is more favorable. The revised DC 7206 replaced that scale with 0, 10, 30, 50, and 80 percent tiers, and the higher tiers require documented esophageal stricture with a dilatation or surgical history rather than symptom severity alone. The ceiling rose, but the ladder changed.

Effectively yes, for any compensable rating. Every compensable tier under DC 7206 references esophageal stricture, including the 10 percent level, which requires a documented history of stricture needing daily medication to control dysphagia. The code's notes require findings to be documented by barium swallow, computerized tomography, or endoscopy. Medication-controlled GERD without a documented stricture generally rates 0 percent under the revised criteria. Legacy claims under DC 7346 do not require stricture imaging, which is why identifying the version that governs your claim is the first step, not a footnote.

Under the pre-2024 rules, DC 7346 and DC 7319 both sat inside the single evaluation provision of 38 CFR 4.114, so one rating was assigned under the code reflecting the predominant disability, with possible elevation. Under the revised schedule, GERD moved to DC 7206 in the esophagus group, which sits outside that rule. Separate ratings became possible for claims governed by the new criteria.

No. That is the normal fact pattern for a secondary claim. If your reflux began after you started an SSRI for service-connected PTSD, or after years of prescribed NSAIDs for a service-connected knee, the connection runs through the service-connected condition and its treatment, not through an in-service GI entry. The opinion addresses the interval directly by anchoring symptom onset to the prescription timeline.

Yes. A bare reference to diet is a conclusion, not a rationale, and it is the digestive equivalent of the aging objection in joint claims. The answer is comparative: the prescription timeline, the onset of symptoms relative to medication start, the pharmacological mechanism, and the absence of reflux history before the service-connected treatment began. A rebuttal opinion addresses the specific reasoning the examiner skipped.

A current GERD diagnosis, an established service-connected primary condition, pharmacy records showing the relevant prescriptions and their start dates, and treatment records showing when reflux symptoms began. Under the new criteria, any barium swallow, CT, or endoscopy reports also matter for the rating level. A Claim Readiness Review can identify what is missing before you file.

They are related but distinct. A hiatal hernia is an anatomical finding that often produces reflux; GERD is the disease process. Under the legacy schedule GERD borrowed the hiatal hernia criteria at DC 7346. Under the revised schedule GERD has its own code at DC 7206, and hiatal hernia was revised separately. If your records show both, the opinion should name both and address how each is rated.

Yes. Nocturnal reflux and microaspiration can aggravate airway disease and fragment sleep, and both chains are documentable as secondary or aggravation claims running outward from GERD. These cross-system claims are one reason GERD files pair so often with respiratory and sleep conditions.

They answer different questions. The nexus letter establishes the connection to service. The DBQ documents current severity in the terms the governing criteria use, which under DC 7206 means dysphagia and dilatation history, and under DC 7346 means symptom pattern and health impairment. Many veterans benefit from pairing both.

Yes. Under 38 CFR 3.159(a)(1), competent medical evidence includes opinions from private physicians and other qualified medical professionals. The VA must weigh a private opinion on its merits: the quality of its reasoning, the accuracy of its factual foundation, and the qualifications of the provider, not on whether the veteran paid for it.

It is the medical-evidentiary standard used in nexus opinions. It means the probability of a connection is at least 50 percent, as likely as not. A clinician uses it to state, in medical terms, whether a condition is reasonably connected to service. It is a medical opinion, not a legal determination.

A discovery call is a no-obligation conversation about your reflux history, your service-connected ratings, and your goals. We talk through which pathway fits, whether the medication chain, the stress mechanism, or direct onset, and which version of the rating criteria governs your claim. Bring your rating decision, your medication list with approximate start dates, and any endoscopy or imaging reports. There is no pressure to proceed. If a letter would not add value to your claim, we will tell you that instead.

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Looking for a DBQ instead? Disability Benefits Questionnaires are handled within our separate DBQ service. This page covers the GERD Nexus Letter for VA Disability Claims.