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
useAdditionalCode code to identify: alcohol abuse and dependence (F10.-)
excludes1 primary ulcer of small intestine (K63.3)