Gastroparesis VA Disability Rating: DC 7346, 7304, and Evidence

Gastroparesis can qualify for VA disability compensation, and the VA disability rating for gastroparesis is usually set between 0% and 60% by analogy to a related digestive diagnostic code, with an 80% level available under the 2024 rating schedule when a veteran depends on tube feeding or total parenteral nutrition. Because gastroparesis has no dedicated code of its own, the percentage you receive turns on which code the VA picks and how well your records document vomiting, weight loss, anemia, and incapacitating episodes.¹

Which Diagnostic Code the VA Uses

The VA Schedule for Rating Disabilities does not list gastroparesis by name. Under 38 C.F.R. § 4.20, the VA assigns an “analogous rating” using the code for a closely related condition with similar symptoms and functional impairment.¹ Board of Veterans’ Appeals decisions have used several codes for gastroparesis:

DC 7304 (gastric or peptic ulcer disease), often used because it captures recurrent pain, vomiting, weight loss, and anemia.¹
DC 7346 (hiatal hernia), commonly applied when pain, vomiting, material weight loss, and severe health impairment dominate the picture.²
DC 7308 (postgastrectomy syndrome), used when symptoms mirror those after gastric surgery, such as post-meal circulatory disturbances, diarrhea, and weight loss.³
DC 7356 (gastrointestinal dysmotility syndrome), a newer code added in the VA’s 2024 digestive system update and designed specifically for motility disorders.⁴

Which code applies matters, because each has different criteria. Under 38 C.F.R. § 4.114, when digestive conditions overlap, the VA assigns a single evaluation based on the predominant disability rather than stacking separate ratings.⁵

The 2024 Rating Schedule Update

The VA published a final rule overhauling digestive system ratings on March 20, 2024, effective May 19, 2024. The rule modified or added criteria for 55 conditions.⁶ Two changes matter most for gastroparesis. First, DC 7356 now exists as a dedicated dysmotility code, so motility disorders no longer have to be forced into ulcer or hernia codes.⁷ Second, revised DC 7303 (chronic complications of upper gastrointestinal surgery) explicitly covers “delayed gastric emptying,” with a top rating of 80% when the veteran needs continuous TPN or tube feeding for more than 30 consecutive days in the preceding six months.⁸

No existing ratings will be reduced solely because of the new criteria. Claims pending on May 19, 2024, are evaluated under both the old and new criteria, and the more favorable result applies. Veterans already rated may file for an increase if the new schedule offers more.⁶

Percentages and What They Require

The two codes most often applied to gastroparesis are DC 7304 and DC 7346.

DC 7304 (Gastric Ulcer)

10% – mild symptoms recurring once or twice a year.
20% – moderate symptoms, with recurring severe episodes two or three times per year averaging about 10 days each, or continuous moderate manifestations.
40% – moderately severe, with impaired health shown by anemia and weight loss, or recurrent incapacitating episodes lasting 10 or more days at least four times per year.
60% – severe, with pain only partially relieved by standard therapy, periodic vomiting, recurrent hematemesis or melena, and manifestations of anemia and weight loss.¹

DC 7346 (Hiatal Hernia)

0% – asymptomatic or minimal symptoms controlled by diet or medication, not productive of health impairment.
10% – two or more of the symptoms required for 30%, but of lesser severity.
30% – persistently recurrent epigastric distress with dysphagia, pyrosis, and regurgitation, along with substernal or arm or shoulder pain, producing considerable impairment of health.
60% – pain, vomiting, material weight loss, and hematemesis or melena with moderate anemia, or other symptom combinations producing severe impairment of health.⁹

How the Board applies these criteria is not always mechanical. In a 2022 decision, a veteran who had received a gastric stimulator implant was raised from 10% to 60% under DC 7346. The Board found the cumulative daily impact — fatigue, heartburn, regurgitation, dumping syndrome, frequent GI clinic visits, heavy medication reliance — amounted to “severe impairment of health,” even without every specific criterion like anemia or material weight loss.² A 2023 decision went the other way and denied an increase past 30% when the veteran’s own symptom logs showed infrequent vomiting and she kept full-time work through telework.⁵

Establishing Service Connection

A rating only follows once the VA agrees the condition is connected to service. There are three main routes.

Direct Connection

You need a current diagnosis, evidence of an in-service event, injury, or illness, and a medical nexus opinion linking the two.¹⁰

Secondary to Another Service-Connected Condition

Gastroparesis is often claimed secondary to service-connected diabetes mellitus type 2. Diabetes can damage the vagus nerve that drives gastric motility, and the VA recognizes that pathway. You will need an existing diabetes rating, a current gastroparesis diagnosis (ideally confirmed by an objective gastric emptying study), and a medical opinion stating it is “at least as likely as not” that the diabetes caused the gastroparesis.¹¹

Gastroparesis may also be claimed as secondary to medications prescribed for another service-connected disability. Pain medications, psychotropic drugs, and some blood pressure medications can produce gastrointestinal side effects, and the VA recognizes secondary service connection for medication-caused or medication-aggravated conditions when a nexus opinion supports the link.¹²

Gulf War Presumption

Under 38 C.F.R. § 3.317, veterans who served during the Gulf War era (August 1990 to present) may receive presumptive service connection for “functional gastrointestinal disorders,” defined as chronic or recurrent symptoms unexplained by structural, endoscopic, or laboratory findings.¹³ The listed conditions (irritable bowel syndrome, functional vomiting, functional dyspepsia, and others) are explicitly non-exhaustive.¹⁴ Gastroparesis is not on the list by name. Whether it qualifies depends on whether a particular case is diagnosed as functional or attributed to a structural cause like diabetic nerve damage.¹⁵

The C&P Exam

If the VA orders a Compensation and Pension exam, the examiner reviews your records, performs a physical, and fills out a Disability Benefits Questionnaire. Two forms are relevant. The Stomach and Duodenal Conditions DBQ records vomiting frequency (less than twice a week, twice or more per week, or daily), whether vomiting persists despite treatment, medications used for delayed gastric emptying, and whether continuous TPN or tube feeding is required.¹⁶ If the diagnosis is gastrointestinal dysmotility disorder, the Intestinal Conditions DBQ is used instead. It has a dedicated section for dysmotility syndrome covering abdominal pain, epigastric fullness, bloating, nausea, vomiting, constipation or diarrhea, and treatment level, from outpatient management up through nutritional support via feeding tube or TPN.¹⁷

Both forms ask the examiner to describe how the condition affects your ability to perform work tasks like standing, walking, lifting, and sitting.¹⁷ The forms are public. You can review them before your exam and can also have a private physician complete one to submit as evidence.¹⁸

Evidence That Moves the Rating Up

Board decisions repeatedly reward contemporaneous documentation. In the 2023 case mentioned earlier, the Board gave more weight to a veteran’s own handwritten symptom logbook (showing only one vomiting episode over two years) than to later oral testimony describing more frequent episodes.⁵ For 40% and 60% ratings, the categories that matter most are:

Weight loss records. The 2024 rules define “substantial weight loss” as involuntary loss of more than 20% of baseline weight sustained for three months.⁸
Lab results documenting anemia, which the 40% and 60% thresholds under both DC 7304 and DC 7346 reference directly.
Hospital and emergency records showing the frequency, duration, and dates of incapacitating episodes.
Letters from treating physicians describing functional limitations and the effect on daily living and employment.
Diagnostic testing such as gastric emptying studies, CT scans, endoscopy, or upper GI studies.¹⁷

One legal point often overlooked: under Jones v. Shinseki, the VA must rate a condition on symptom severity without giving the veteran the benefit of medication improvement, unless the rating criteria themselves mention medication. If your gastroparesis is well controlled by metoclopramide (Reglan), the rating should still reflect how severe the condition would be without it.¹

When Gastroparesis Prevents Working

If your gastroparesis is severe enough that you cannot hold substantially gainful employment, you may qualify for Total Disability based on Individual Unemployability. TDIU pays at the 100% rate even if your schedular rating is lower. The basic thresholds are one service-connected disability rated at 60% or higher, or two or more service-connected disabilities with at least one at 40% and a combined rating of at least 70%.¹⁹

In a 2016 case, a veteran with idiopathic gastroparesis rated at 60% under DC 7346 was granted TDIU. The evidence showed recurrent vomiting and nausea episodes more than four times a year lasting more than 10 days each, inability to stand or sit for long periods, and interference with necessary psychiatric medications.¹⁹ TDIU is not automatic. You must submit evidence of unemployability, and the claim must be reasonably raised by the record.¹

How the Rating Combines With Others, and What It Pays

A gastroparesis rating is combined with other service-connected ratings using VA math, not simple addition. Each successive disability applies as a percentage of the remaining non-disabled capacity, so a 50% and a 30% rating combine to 65%, rounded to 70%. Values ending in 5 through 9 round up; 1 through 4 round down.²⁰

Basic monthly compensation for a veteran with no dependents, as of December 1, 2025:

10% – $180.42
20% – $356.66
30% – $552.47
40% – $795.84
50% – $1,132.90
60% – $1,435.02
70% – $1,808.45
80% – $2,102.15
90% – $2,362.30
100% – $3,938.58²¹

Veterans rated at 30% or higher receive additional monthly amounts for a spouse, children, or dependent parents.²¹

If the Rating Is Too Low

Three review paths are available. A Supplemental Claim lets you submit new and relevant evidence for reconsideration. A Higher-Level Review asks a senior reviewer to look at the same evidence for errors, with no new evidence permitted. A Board of Veterans’ Appeals review puts the case before a Veterans Law Judge.²² Accredited attorneys, claims agents, and Veterans Service Organization representatives can help at any stage.

1
U.S. Department of Veterans Affairs. BVA Decision, Citation Nr: 1709937
2
U.S. Department of Veterans Affairs. BVA Decision, Citation Nr: A22023425
3
U.S. Department of Veterans Affairs. BVA Decision, Citation Nr: 1217925
4
eCFR. 38 CFR 4.114 – Schedule of Ratings, Digestive System
5
U.S. Department of Veterans Affairs. BVA Decision, Citation Nr: A23035223
6
VA News. VA Updates Disability Rating Schedule for Digestive System
7
Federal Register. Schedule for Rating Disabilities: The Digestive System
8
South Dakota Department of Veterans Affairs. Digestive Rating Schedule Update
9
Hill & Ponton. Service Connecting GERD
10
CCK Law. Gastrointestinal Diseases and Disability Compensation
11
U.S. Department of Veterans Affairs. BVA Decision, Citation Nr: 1009047
12
CCK Law. VA Disability for Medication Side Effects
13
eCFR. 38 CFR 3.317 – Compensation for Certain Disabilities Occurring in Persian Gulf Veterans
14
Law.Cornell.Edu. 38 CFR 3.317
15
Federal Register. Presumptive Service Connection for Diseases Associated With Persian Gulf War Service – Functional Gastrointestinal Disorders
16
U.S. Department of Veterans Affairs. Stomach and Duodenal Conditions DBQ
17
U.S. Department of Veterans Affairs. Intestinal Conditions DBQ
18
U.S. Department of Veterans Affairs. VA Claim Exam
19
U.S. Department of Veterans Affairs. BVA Decision, Citation Nr: 1602300
20
U.S. Department of Veterans Affairs. About VA Disability Ratings
21
U.S. Department of Veterans Affairs. Veterans Disability Compensation Rates
22
U.S. Department of Veterans Affairs. VA Decision Reviews and Appeals