531.91
Gastric ulcer, unspecified as acute or chronic, without mention of hemorrhage or perforation, with obstruction
The ICD-9 code for gastric ulcer, unspecified as acute or chronic, without mention of hemorrhage or perforation, with obstruction is 531.91.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 531.91 →