VASRD 7323 · Digestive System
Ulcerative colitis is a chronic inflammatory bowel disease that inflames and ulcerates the lining of the colon, causing recurring diarrhea, abdominal pain and often rectal bleeding. DC 7323 carries no criteria of its own — the schedule directs "Rate as Crohn's disease or undifferentiated form of inflammatory bowel disease (DC 7326)." That table grades the disease on the class of medication needed to manage it, how many episodes of diarrhea occur per day, and whether there are signs of toxicity such as fever, tachycardia or anemia.
| Rating | Criteria |
|---|---|
| 100% | Severe IBD not controlled by treatment, with yearly hospital stays or inability to work. |
| 60% | Moderate IBD needing biologics or immunosuppressants, with 4-5 bouts of diarrhea a day. |
| 30% | Mild to moderate IBD on oral or topical medicine, with up to 3 bouts of diarrhea a day. |
| 10% | Minimal to mild IBD on oral or topical medicine, with no signs of body-wide illness. |
DC 7323 carries no criteria of its own: the entry reads "Rate as Crohn's disease or undifferentiated form of inflammatory bowel disease (DC 7326)." DC 7326's four evaluations each combine three things — the class of treatment the disease requires, the number of daily episodes of diarrhea, and whether signs of toxicity such as fever, tachycardia or anemia are present. Ten percent is minimal to mild symptomatic inflammatory bowel disease managed with oral or topical agents other than immunosuppressants or other biologic agents, with recurrent abdominal pain, three or fewer daily episodes of diarrhea, and no signs of systemic toxicity. Thirty percent is mild to moderate disease managed with oral and topical agents other than immunosuppressants or other biologic agents, with recurrent abdominal pain, three or fewer daily episodes of diarrhea, and minimal signs of toxicity. Sixty percent is moderate disease managed on an outpatient basis with immunosuppressants or other biologic agents, with recurrent abdominal pain, four to five daily episodes of diarrhea, and intermittent signs of toxicity. One hundred percent is severe disease unresponsive to treatment that requires hospitalization at least once per year and results either in an inability to work or in recurrent abdominal pain with at least two of: six or more episodes per day of diarrhea, six or more episodes per day of rectal bleeding, recurrent episodes of rectal incontinence, or recurrent abdominal distension. Note (2) to DC 7326 requires diagnoses under that code to be confirmed by endoscopy or radiologic studies. Note (1) provides that following colectomy or colostomy with persistent or recurrent symptoms, VA rates under either DC 7326 or DC 7329 (Intestine, large, resection of), whichever provides the highest rating.
Approval outlook
Moderate – often approved with active treatment history.
Veterans service-connected
~95,000 veterans
Typical rating awarded
~30%
Vetrify editorial estimates informed by VA published claims data (VBA Annual Benefits Report) and the VA rating schedule — not official VA statistics.
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Conditions commonly linked to Ulcerative Colitis. Service-connecting a secondary condition can increase your combined rating.
Rating criteria on this page are an educational summary of the cited regulation — the eCFR text is authoritative. See how Vetrify derives its numbers.
See how Ulcerative Colitis combines with your other service-connected conditions using the official VA combined-ratings formula.
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