DC 7329Digestive38 CFR § 4.114Last verified: APR 8, 2026

Intestine, large, resection of — VA Rating Criteria (38 CFR DC 7329)

The VA rates Intestine, large, resection of under 38 CFR 38 CFR § 4.114, Diagnostic Code 7329, from 10% to 100% based on the frequency and functional severity of symptoms. The maximum 100% rating requires Total colectomy with formation of ileostomy, high-output syndrome, and more than two episodes of dehydration requiring intravenous hydration in the past 12 months. Related conditions in the Digestive body system share this rating framework.

What are the VA rating criteria for Intestine, large, resection of?

10%Disability Rating

Partial colectomy with reanastomosis (reconnection of the intestinal tube)

20%Disability Rating

Partial colectomy with reanastomosis (reconnection of the intestinal tube) with loss of ileocecal valve and recurrent episodes of diarrhea more than 3 times per day

40%Disability Rating

Partial colectomy with permanent colostomy or ileostomy without high-output syndrome

60%Disability Rating

Total colectomy with or without permanent colostomy or ileostomy without high-output syndrome

100%Disability Rating

Total colectomy with formation of ileostomy, high-output syndrome, and more than two episodes of dehydration requiring intravenous hydration in the past 12 months

Partial colectomy with permanent colostomy or ileostomy without high-output syndrome
— 38 CFR 38 CFR § 4.114, Diagnostic Code 7329 (40% tier)

Common Questions About Intestine, large, resection of VA Ratings

What is the VA disability rating for Intestine, large, resection of?

The VA rates Intestine, large, resection of under Diagnostic Code 7329 at the following tiers: 10%, 20%, 40%, 60%, 100%. The minimum 10% rating requires: Partial colectomy with reanastomosis (reconnection of the intestinal tube). The maximum 100% rating requires: Total colectomy with formation of ileostomy, high-output syndrome, and more than two episodes of dehydration requiring intravenous hydration in the past 12 months.

What is Diagnostic Code 7329?

Diagnostic Code 7329 is the VA rating identifier for Intestine, large, resection of within 38 CFR 38 CFR § 4.114. It defines the specific symptom criteria and percentage thresholds a VA adjudicator uses to assign a disability rating. The diagnostic code is listed on a veteran's rating decision letter.

What is the highest rating for Intestine, large, resection of?

The highest schedular rating for Intestine, large, resection of under DC 7329 is 100%. This tier requires: Total colectomy with formation of ileostomy, high-output syndrome, and more than two episodes of dehydration requiring intravenous hydration in the past 12 months. Veterans who cannot secure substantially gainful employment due to Intestine, large, resection of alone or in combination with other service-connected conditions may also qualify for TDIU at the 100% compensation rate under 38 CFR § 4.16.

What 38 CFR section governs Intestine, large, resection of ratings?

Intestine, large, resection of is rated under 38 CFR 38 CFR § 4.114, Diagnostic Code 7329. This section is part of the Schedule for Rating Disabilities (38 CFR Part 4) and can be read in full at the eCFR website.

Which conditions are commonly secondary to Intestine, large, resection of?

Secondary conditions caused or aggravated by Intestine, large, resection of may be ratable under 38 CFR § 3.310. Veterans should work with a VSO or accredited claims agent to document the medical relationship.

What evidence do I need to establish service connection for Intestine, large, resection of?

Service connection for Intestine, large, resection of requires three elements: (1) a current diagnosis of the condition, (2) an in-service event, injury, or disease that may have caused or aggravated it, and (3) a medical nexus connecting the current diagnosis to that in-service event. A nexus letter from a treating physician or independent medical examiner is the most reliable nexus evidence. C&P exam findings can also establish nexus if adequately documented.

Get a Personalized Rating Analysis

VeteranHQ evaluates your symptoms against the exact 38 CFR criteria, identifies secondary conditions, and shows what evidence you need to support a higher rating.

Discover Your Benefits