K31.A2
Non-billableGastric intestinal metaplasia with dysplasia
K31.A2 is the ICD-10-CM code for Gastric intestinal metaplasia with dysplasia. It is a non-billable category code — use a more specific child code such as K31.A21 for billing.
K00-K95 Diseases of the digestive system
No additional coding notes for this code.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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