K31.A

Non-Billable

Gastric intestinal metaplasia

K31.A should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • K31.A0Gastric intestinal metaplasia, unspecified
  • K31.A1Gastric intestinal metaplasia without dysplasia
    • K31.A11Gastric intestinal metaplasia without dysplasia, involving the antrum
    • K31.A12Gastric intestinal metaplasia without dysplasia, involving the body (corpus)
    • K31.A13Gastric intestinal metaplasia without dysplasia, involving the fundus
    • K31.A14Gastric intestinal metaplasia without dysplasia, involving the cardia
    • K31.A15Gastric intestinal metaplasia without dysplasia, involving multiple sites
    • K31.A19Gastric intestinal metaplasia without dysplasia, unspecified site
  • K31.A2Gastric intestinal metaplasia with dysplasia
    • K31.A21Gastric intestinal metaplasia with low grade dysplasia
    • K31.A22Gastric intestinal metaplasia with high grade dysplasia
    • K31.A29Gastric intestinal metaplasia with dysplasia, unspecified
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