Page:ICD-10-CM (2010).djvu/609

 4 Chronic or unspecified duodenal ulcer with hemorrhage
 * K26.5 Chronic or unspecified duodenal ulcer with perforation
 * K26.6 Chronic or unspecified duodenal ulcer with both hemorrhage and perforation
 * K26.7 Chronic duodenal ulcer without hemorrhage or perforation
 * K26.9 Duodenal ulcer, unspecified as acute or chronic, without hemorrhage or perforation

K27 Peptic ulcer, site unspecified

 * Includes: gastroduodenal ulcer NOS
 * peptic ulcer NOS
 * Use additional code to identify:
 * alcohol abuse and dependence (F10.-)
 * Excludes1: peptic ulcer of newborn (P78.82)
 * K27.0 Acute peptic ulcer, site unspecified, with hemorrhage
 * K27.1 Acute peptic ulcer, site unspecified, with perforation
 * K27.2 Acute peptic ulcer, site unspecified, with both hemorrhage and perforation
 * K27.3 Acute peptic ulcer, site unspecified, without hemorrhage or perforation
 * K27.4 Chronic or unspecified peptic ulcer, site unspecified, with hemorrhage
 * K27.5 Chronic or unspecified peptic ulcer, site unspecified, with perforation
 * K27.6 Chronic or unspecified peptic ulcer, site unspecified, with both hemorrhage and perforation
 * K27.7 Chronic peptic ulcer, site unspecified, without hemorrhage or perforation
 * K27.9 Peptic ulcer, site unspecified, unspecified as acute or chronic, without hemorrhage or perforation

K28 Gastrojejunal ulcer

 * 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
 * Use additional code to identify:
 * alcohol abuse and dependence (F10.-)
 * Excludes1: primary ulcer of small intestine (K63.3)
 * K28.0 Acute gastrojejunal ulcer with hemorrhage
 * K28.1 Acute gastrojejunal ulcer with perforation
 * K28.2 Acute gastrojejunal ulcer with both hemorrhage and perforation
 * K28.3 Acute gastrojejunal ulcer without hemorrhage or perforation
 * K28.