Secondary Condition Claim · VASRD 7330
Chronic Enterocolitis Secondary to Irritable Bowel Syndrome (IBS)
A condition caused or aggravated by an already service-connected disability can be granted its own service connection as a secondary condition under 38 CFR § 3.310. Here's how that works for Chronic Enterocolitis when it develops after Irritable Bowel Syndrome (IBS).
Why Chronic Enterocolitis Is Linked to Irritable Bowel Syndrome (IBS)
Food avoidance or malabsorption
Primary condition · VASRD 7319
Irritable Bowel Syndrome (IBS)
A chronic condition causing abdominal discomfort, bloating, and frequent diarrhea and/or constipation.
Secondary condition · VASRD 7330
Chronic Enterocolitis
Chronic inflammation of the intestines, often causing diarrhea and abdominal pain.
Chronic Enterocolitis VA Rating Tiers
The VA rates Chronic Enterocolitis the same way whether it's claimed directly or as secondary to Irritable Bowel Syndrome (IBS) — severity of Chronic Enterocolitis itself determines the percentage.
Example combined rating
10% Irritable Bowel Syndrome (IBS) + 20% Chronic Enterocolitis = 28%
The VA combines ratings with Table I of 38 CFR 4.25, not simple addition — 10% and 20% combine to 28%, not 30%. These figures are illustrative; your actual rating for each condition depends on your own evaluation.
Evidence for a Chronic Enterocolitis Secondary Claim
- •GI consults
- •Lab work and symptom logs
Common questions about Chronic Enterocolitis secondary to Irritable Bowel Syndrome (IBS)
- Can Chronic Enterocolitis be service-connected as secondary to Irritable Bowel Syndrome (IBS)?
- Yes. Under 38 CFR § 3.310, a condition that is caused or aggravated by an already service-connected disability can be granted secondary service connection. Food avoidance or malabsorption You'll need a current Chronic Enterocolitis diagnosis and a medical nexus opinion linking it to your service-connected Irritable Bo…
- What VA rating can I get for Chronic Enterocolitis as a secondary condition?
- Chronic Enterocolitis is rated under VASRD diagnostic code 7330 using the same criteria whether it's a direct or secondary claim: possible ratings are 30%, 10%. The rating depends on the severity of Chronic Enterocolitis itself, not on the severity of Irritable Bowel Syndrome (IBS).
- How does a secondary Chronic Enterocolitis claim affect my combined VA rating?
- The VA doesn't add ratings together. Using the official combined-ratings formula (38 CFR 4.25): a 10% rating for Irritable Bowel Syndrome (IBS) combined with a 20% rating for Chronic Enterocolitis (example figures) produces a combined rating of 28%, not 30%. Approving Chronic Enterocolitis as secondary still typically…
- What evidence do I need to service-connect Chronic Enterocolitis as secondary to Irritable Bowel Syndrome (IBS)?
- Strong evidence for the underlying Chronic Enterocolitis diagnosis includes: GI consults; Lab work and symptom logs. For the secondary link itself, a nexus letter from a treating provider explaining how Irritable Bowel Syndrome (IBS) caused or aggravated Chronic Enterocolitis is typically the deciding piece of evidenc…
Primary condition
Full Irritable Bowel Syndrome (IBS) guide
Secondary condition
Full Chronic Enterocolitis guide
Estimate your combined rating
See how Irritable Bowel Syndrome (IBS) and Chronic Enterocolitis combine with the rest of your service-connected conditions using the official VA combined-ratings formula.
Open the calculator