ICD-10 Code K31.A15 - Gastric intestinal metaplasia without dysplasia, involving multiple sites

ICD-10-CM Diagnosis Code K31.A15

Diagnosis Code: K31.A15 (Raw: K31A15)

Description: Gastric intestinal metaplasia without dysplasia, involving multiple sites

Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)

Fiscal Year: 2026

CMS Section 111 Status: Valid for reporting (Excluded from No-Fault liability reporting).

Overview & Clinical Details

ICD-10-CM code K31.A15 is designated for Gastric intestinal metaplasia without dysplasia, involving multiple sites. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.