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ICD-10-CM Current in FY 2027

K31.A13

Gastric intestinal metaplasia without dysplasia, involving the fundus

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where K31.A13 sits in the official hierarchy. Each level is the code it is classified under.

  1. K31 Other diseases of stomach and duodenum
  2. K31.A Gastric intestinal metaplasia
  3. K31.A1 Parent Gastric intestinal metaplasia without dysplasia
  4. K31.A13 This code Gastric intestinal metaplasia without dysplasia, involving the fundus

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Includes

functional disorders of stomach

Inherited from K31 — Other diseases of stomach and duodenum

Excludes2

diabetic gastroparesis ( E08.43 , E09.43 , E10.43 , E11.43 , E13.43 )

Inherited from K31 — Other diseases of stomach and duodenum

Excludes2

diverticulum of duodenum (K57.00-K57.13)

Inherited from K31 — Other diseases of stomach and duodenum

Version History

How K31.A13 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Gastric intestinal metaplasia without dysplasia, involving the fundus

  2. FY 2026 Effective

    Unchanged

    Gastric intestinal metaplasia without dysplasia, involving the fundus

Related Codes

Other codes under K31.A1

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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