531.91 STOMACH ULCER NOS-OBSTR


Code Information

Diagnosis Code: 531.91

Short Description: Stomach ulcer NOS-obstr

Long Description: Gastric ulcer, unspecified as acute or chronic, without mention of hemorrhage or perforation, with obstruction

Code Classification:

  • Diseases of the digestive system (520–579)
    • Diseases of esophagus, stomach, and duodenum (530-539)
      • 531 Gastric ulcer
        • 531.91 Stomach ulcer NOS-obstr

Code Version: 2015 ICD-9-CM


Crosswalk Information

The code 531.91 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
531.91 Right Arrow K25.9 Gastric ulcer, unsp as acute or chronic, w/o hemor or perf
K56.60 Unspecified intestinal obstruction
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
531.00 Acute gastric ulcer with hemorrhage, without mention of obstruction
531.01 Acute gastric ulcer with hemorrhage, with obstruction
531.10 Acute gastric ulcer with perforation, without mention of obstruction
531.11 Acute gastric ulcer with perforation, with obstruction
531.20 Acute gastric ulcer with hemorrhage and perforation, without mention of obstruction
531.21 Acute gastric ulcer with hemorrhage and perforation, with obstruction
531.30 Acute gastric ulcer without mention of hemorrhage or perforation, without mention of obstruction
531.31 Acute gastric ulcer without mention of hemorrhage or perforation, with obstruction
531.40 Chronic or unspecified gastric ulcer with hemorrhage, without mention of obstruction
531.41 Chronic or unspecified gastric ulcer with hemorrhage, with obstruction
531.50 Chronic or unspecified gastric ulcer with perforation, without mention of obstruction
531.51 Chronic or unspecified gastric ulcer with perforation, with obstruction
531.60 Chronic or unspecified gastric ulcer with hemorrhage and perforation, without mention of obstruction
531.61 Chronic or unspecified gastric ulcer with hemorrhage and perforation, with obstruction
531.70 Chronic gastric ulcer without mention of hemorrhage or perforation, without mention of obstruction
531.71 Chronic gastric ulcer without mention of hemorrhage or perforation, with obstruction
531.90 Gastric ulcer, unspecified as acute or chronic, without mention of hemorrhage or perforation, without mention of obstruction


This page was last updated on: 10/1/2014