Other names and synonyms K63.1. K63.1 Perforation of intestine (nontraumatic) Description There is no detailed description, see related Related diseases Perforation of the colonColon polypsChronic duodenitisIntestinal lymphangiectasiaVillous tumor of the colonMelanosis of the colonVisceroptosisIntestinal fistula 42a96bb5c8a2acfb07fc866444b97bf1 ✘Available only when using PRO account Content moderator: Vasin A. S.