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)
