K31.4
BillableGastric diverticulum
K31.4 is the ICD-10-CM code for Gastric diverticulum. It is a billable, specific code valid for reimbursement.
K00-K95 Diseases of the digestive system
Excludes1 — not coded here
- •congenital diverticulum of stomach (Q40.2)
Frequently asked questions
- What is ICD-10 code K31.4?
- K31.4 is the ICD-10-CM code for "Gastric diverticulum". It falls under K00-K95 Diseases of the digestive system.
- Is K31.4 a billable code?
- Yes — K31.4 is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from K31.4?
- Excludes1 (not coded here): congenital diverticulum of stomach (Q40.2).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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