ICD-10-CM K31.A21: Gastric intestinal metaplasia with low grade dysplasia

Parent Code (Less Specific):

About ICD-10-CM Code K31.A21 (Gastric intestinal metaplasia with low grade dysplasia)

ICD-10-CM code K31.A21 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM K31.A21 became effective on October 1, 2024.

This page provides detailed information about K31.A21 - Gastric intestinal metaplasia with low grade dysplasia. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Gastric intestinal metaplasia with low grade dysplasia.