533.21 AC PEPT ULC HEM/PERF-OBS


Code Information

Diagnosis Code: 533.21

Short Description: Ac pept ulc hem/perf-obs

Long Description: Acute peptic ulcer of unspecified site with hemorrhage and perforation, with obstruction

Code Classification:

  • Diseases of the digestive system (520–579)
    • Diseases of esophagus, stomach, and duodenum (530-539)
      • 533 Peptic ulcer, site unspecified
        • 533.21 Ac pept ulc hem/perf-obs

Code Version: 2015 ICD-9-CM


Crosswalk Information

The code 533.21 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
533.21 Right Arrow K27.2 Acute peptic ulcer, site unsp, w both hemorrhage and perf
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
533.00 Acute peptic ulcer of unspecified site with hemorrhage, without mention of obstruction
533.01 Acute peptic ulcer of unspecified site with hemorrhage, with obstruction
533.10 Acute peptic ulcer of unspecified site with perforation, without mention of obstruction
533.11 Acute peptic ulcer of unspecified site with perforation, with obstruction
533.20 Acute peptic ulcer of unspecified site with hemorrhage and perforation, without mention of obstruction
533.30 Acute peptic ulcer of unspecified site without mention of hemorrhage and perforation, without mention of obstruction
533.31 Acute peptic ulcer of unspecified site without mention of hemorrhage and perforation, with obstruction
533.40 Chronic or unspecified peptic ulcer of unspecified site with hemorrhage, without mention of obstruction
533.41 Chronic or unspecified peptic ulcer of unspecified site with hemorrhage, with obstruction
533.50 Chronic or unspecified peptic ulcer of unspecified site with perforation, without mention of obstruction
533.51 Chronic or unspecified peptic ulcer of unspecified site with perforation, with obstruction
533.60 Chronic or unspecified peptic ulcer of unspecified site with hemorrhage and perforation, without mention of obstruction
533.61 Chronic or unspecified peptic ulcer of unspecified site with hemorrhage and perforation, with obstruction
533.70 Chronic peptic ulcer of unspecified site without mention of hemorrhage or perforation, without mention of obstruction
533.71 Chronic peptic ulcer of unspecified site without mention of hemorrhage or perforation, with obstruction
533.90 Peptic ulcer of unspecified site, unspecified as acute or chronic, without mention of hemorrhage or perforation, without mention of obstruction
533.91 Peptic ulcer of unspecified site, unspecified as acute or chronic, without mention of hemorrhage or perforation, with obstruction


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