Excludes2

  • hiatus hernia (K44.-)
  1. K28 Gastrojejunal ulcer

    Use additional code to identify:
    alcohol abuse and dependence (F10.-)

    Includes:

    • anastomotic ulcer (peptic) or erosion
    • gastrocolic ulcer (peptic) or erosion
    • gastrointestinal ulcer (peptic) or erosion
    • gastrojejunal ulcer (peptic) or erosion
    • jejunal ulcer (peptic) or erosion
    • marginal ulcer (peptic) or erosion
    • stomal ulcer (peptic) or erosion

    Excludes1

    • primary ulcer of small intestine (K63.3)
    1. K28.0 Acute gastrojejunal ulcer with hemorrhage

    2. K28.1 Acute gastrojejunal ulcer with perforation

    3. K28.2 Acute gastrojejunal ulcer with both hemorrhage and perforation

    4. K28.3 Acute gastrojejunal ulcer without hemorrhage or perforation

    5. K28.4 Chronic or unspecified gastrojejunal ulcer with hemorrhage

    6. K28.5 Chronic or unspecified gastrojejunal ulcer with perforation

    7. K28.6 Chronic or unspecified gastrojejunal ulcer with both hemorrhage and perforation

    8. K28.7 Chronic gastrojejunal ulcer without hemorrhage or perforation

    9. K28.9 Gastrojejunal ulcer, unspecified as acute or chronic, without hemorrhage or perforation

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.