All ICD10 Codes

K31.A14

Billable
ChapterK00–K95
Ranksubcategory
Official Description

Gastric intestinal metaplasia without dysplasia, involving the cardia

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 11: Diseases of the Digestive System (K00-K95).
General instructions are available for the parent sections:
View CH11 NotesView K20-K31 NotesView K31 Notes

Clinical Hierarchy

BillableHas subcodes
CH11Diseases of the digestive system (K00-K95)
K20-K31Diseases of esophagus, stomach and duodenum (K20-K31)
K31Other diseases of stomach and duodenum
K31.AGastric intestinal metaplasia
K31.A1Gastric intestinal metaplasia without dysplasia
K31.A14Gastric intestinal metaplasia without dysplasia, involving the cardiaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to K31.A14:

categoryK31
Other diseases of stomach and duodenum
View context instructions
blockK20-K31
Diseases of esophagus, stomach and duodenum (K20-K31)
View context instructions
chapterCH11
Diseases of the digestive system (K00-K95)
View context instructions

Code History

  • FY 2021: This code replaced K31.89 (Other diseases of stomach and duodenum)

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 391
Esophagitis, Gastroenteritis and Miscellaneous Digestive Disorders with MCC
DRG 392
Esophagitis, Gastroenteritis and Miscellaneous Digestive Disorders without MCC

Cross Reference

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