Diverticulitis and diverticulosis

The VA rates Diverticulitis and diverticulosis under Diagnostic Code 7327 at 0%, 20%, 30%. The minimum 0% rating requires: Asymptomatic; or a symptomatic diverticulitis or diverticulosis that is managed by diet and medication. The maximum 30% rating requires: Diverticular disease requiring hospitalization for abdominal distress, fever, and leukocytosis (elevated white blood cells) one or more times in the past 12 months; and with at least one of the following complications: (1) hemorrhage, (2) obstruction, (3) abscess, (4) peritonitis, or (5) perforation.

The VA rates Diverticulitis and diverticulosis under Diagnostic Code (DC) 7327, governed by 38 CFR 38 CFR § 4.114. The diagnostic code establishes the specific rating tiers and severity criteria the VA examiner applies.

A 0% rating requires: Asymptomatic; or a symptomatic diverticulitis or diverticulosis that is managed by diet and medication. A 30% rating requires: Diverticular disease requiring hospitalization for abdominal distress, fever, and leukocytosis (elevated white blood cells) one or more times in the past 12 months; and with at least one of the following complications: (1) hemorrhage, (2) obstruction, (3) abscess, (4) peritonitis, or (5) perforation. The difference typically reflects the frequency, severity, or functional impact of the condition as documented in medical records and C&P examination findings.

Veterans rated for Diverticulitis and diverticulosis may qualify for TDIU if the condition — alone or in combination with other service-connected disabilities — prevents substantially gainful employment. A single disability rated at 60% or higher (or multiple disabilities combining to 70%, with one at 40%) can support a TDIU claim under 38 CFR § 4.16.

Service connection for Diverticulitis and diverticulosis requires three elements: (1) a current diagnosis of the condition, (2) an in-service event, injury, or disease, and (3) a medical nexus linking the current diagnosis to that in-service occurrence. A nexus letter from a treating or independent medical examiner is the most reliable nexus evidence.

A Compensation & Pension (C&P) exam for Diverticulitis and diverticulosis uses a Disability Benefits Questionnaire (DBQ) specific to the body system involved. The examiner documents the frequency, severity, and functional impact of your symptoms. Bring all relevant treatment records and be prepared to describe your worst-day symptoms — the examiner rates your condition based on the full clinical picture, not a single visit.