Digestive Conditions Rating Guide

Most digestive codes are rated on symptom severity, not on a single test number. The examiner and the rater look at your overall picture, a mild, moderate, or severe pattern, and match it to the criteria for your condition. A string of shared rules sits on top of that, and one of them decides more abdominal claims than anything else.

1. Most digestive conditions are rated by symptom severity

Stomach and bowel codes are generally scored as a mild, moderate, or severe symptom picture, how often attacks happen, how bad the pain is, and whether there is vomiting or diarrhea, rather than by a single lab value. The worse and more frequent the symptoms, the higher the rating. Because the words matter, a treatment record that documents the pattern is worth more than one that only lists a diagnosis.

2. Weight loss, anemia, and malnutrition raise the rating

Sustained weight loss and lab-confirmed anemia are signs of a more severe condition, and they push several digestive codes into a higher bracket. Malnutrition works the same way. If these are happening and the file does not show them, the rating can come back lower than the condition actually warrants.

3. The coexisting-conditions rule is the signature of this schedule

This is the rule that decides the most digestive claims. Under 38 CFR § 4.113 and § 4.114, abdominal conditions that produce overlapping symptoms, for example GERD, an ulcer, a hiatal hernia, IBS, and gastritis, generally are not rated separately and combined. Instead, a single evaluation is assigned under the diagnostic code that reflects the predominant disability. The point is to avoid rating the same stomach pain several times over. Knowing this in advance changes how you frame a claim: you are usually arguing about which one code best captures the whole picture, not stacking five of them.

4. A few conditions are rated on their own terms

Not everything in the abdomen follows the coexisting-conditions rule. Liver disease, such as hepatitis C, is rated on its own specific findings rather than folded into a single abdominal evaluation. Hemorrhoids and hernias also have their own scales and are handled separately. So a hernia or hemorrhoids can often be claimed alongside a stomach condition that is already rated.

The rules above apply across the board. For the exact rating levels, the C&P exam, and the Board data for your specific condition, open the dedicated guide:

For any code not listed, open its condition lookup page for the rating levels and Board data.

Digestive problems rarely arrive alone. Because the gut reacts to medication and to stress, one service-connected condition often opens the door to several secondary claims:

• GERD or gastritis from pain medication. Long-term NSAID use for a service-connected condition, a bad back or knee, for example, can irritate the stomach and cause GERD or gastritis as a secondary condition.
• Conditions from a medication regimen. More broadly, a digestive condition can be claimed as secondary to the service-connected medications you have to take for something else.
• Weight loss and malnutrition. A chronic GI condition that keeps you from absorbing or keeping down food can drive weight loss and malnutrition, which are themselves part of the disability picture.
• Depression or anxiety. A chronic, unpredictable, and often embarrassing digestive condition can drive depression and anxiety, which can be claimed as secondary to the physical condition. See secondary conditions.

Each dedicated guide above shows the live Board grant rates for that condition's most common pairings.

• Endoscopy, colonoscopy, or imaging confirming the condition, the objective backbone that shows the diagnosis is real and how far it has progressed.
• A weight record showing sustained loss, dated over time, because weight loss is one of the findings that moves several digestive codes into a higher bracket.
• Lab work showing anemia, which, like weight loss, is a marker of a more severe condition and can raise the rating.
• Treatment records showing the pattern and medications, how often symptoms flare, how severe they get, and what you are prescribed. The pattern is what most digestive codes are rated on.
• The matching DBQ for the condition, which prompts the examiner to capture the severity and frequency the rating depends on. See the DBQ guide.