Chronic peptic ulcer of unspecified site without mention of hemorrhage or perforation, without mention of obstruction
chronic peptic ulcer of unspecified site without mention of hemorrhage or perforation, without mention of obstruction
Chronic peptic ulcer of unspecified site without mention of hemorrhage or perforation, without mention of obstruction
chronic peptic ulcer of unspecified site without mention of hemorrhage or perforation, without mention of obstruction