GERD VA Rating: The PTSD Medication Connection Nobody Tells You About

GERD (gastroesophageal reflux disease) is one of the most commonly claimed secondary conditions in the VA system. It is rated under Diagnostic Code 7346 at 38 C.F.R. § 4.114. The maximum rating is 60%, and the most common path to service connection is secondary to PTSD medications.

Here is exactly how the VA rates it, why the medication connection matters, and what evidence you need.

DC 7346 Rating Criteria

The key distinction between 10% and 30% is the word "persistently recurrent" and the phrase "productive of considerable impairment of health." If your GERD requires daily medication, disrupts your sleep, and causes you to modify your diet significantly, that pattern supports 30%.

The PTSD Medication Connection

This is where most veterans leave money on the table. If you are service-connected for PTSD (or any mental health condition) and take NSAIDs for co-occurring pain conditions, SSRIs or SNRIs for depression/anxiety, or benzodiazepines, those medications are well-documented to cause or aggravate GERD.

NSAIDs (ibuprofen, naproxen) damage the gastric mucosa. SSRIs and SNRIs affect serotonin receptors in the GI tract, which can increase gastric acid production and reduce lower esophageal sphincter tone. This is established pharmacology, not speculation.

Under 38 C.F.R. § 3.310(a), a disability that is proximately due to or the result of a service-connected disease or injury shall be service connected. If your PTSD medications cause GERD, the GERD is secondary to PTSD.

What Evidence You Need

The nexus for GERD secondary to PTSD medications requires three things: a current diagnosis of GERD (endoscopy or clinical diagnosis in your VA records), a documented prescription history showing the medications that cause GI side effects, and a medical opinion (nexus letter or C&P examiner statement) linking the medication to the GERD.

Your VA treatment records through My HealtheVet will show your prescription history. If your primary care provider has documented that you were started on omeprazole or pantoprazole specifically to counteract the GI effects of your PTSD medications, that is strong evidence.

Dollar Impact

A veteran with 70% PTSD ($1,808.45/mo) who adds GERD at 10% moves to a combined 73%, which rounds to 70% under VA math. No change. But GERD at 30% moves the combined to 79%, which rounds to 80% ($2,102.15/mo). That is $293.70/mo or $3,524.40/year. At the 2026 rates, the 10-year value of that 30% GERD rating is over $35,000.

If you also have radiculopathy, sleep apnea, or other secondaries, the GERD rating interacts with VA math to push you toward higher combined ratings and potentially 100% or TDIU.

Common Mistakes

First, not claiming GERD at all because it seems minor. It is not minor at 30% or 60%. Second, claiming GERD as direct service connection instead of secondary. Direct requires showing it began in service. Secondary only requires showing your medications caused it, which is a much easier nexus to establish. Third, not documenting the frequency and severity of symptoms. The rating criteria distinguish between "two or more symptoms" (10%) and "persistently recurrent" (30%). Your treatment records need to show the pattern.

Other Secondary Connections

GERD itself generates secondaries. Barrett's esophagus (precancerous changes from chronic acid exposure) is secondary to GERD. Dental erosion from chronic acid reflux is secondary to GERD. Chronic laryngitis and vocal cord dysfunction from acid reflux are secondary to GERD. Each of these is a separate rated condition.

GERD is also commonly secondary to: lumbar spine conditions (pain medications), diabetes (gastroparesis), TBI (autonomic dysfunction), and anxiety disorders (gut-brain axis disruption).