Non-specific code 2014 ICD-9-CM Diagnosis Code 535.0
Acute gastritis
  • Non-Billable Code
  • There are 2 ICD-9-CM codes below 535.0 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
ICD-9-CM Volume 2 Index entries containing back-references to 535.0:
  • Abscess (acute) (chronic) (infectional) (lymphangitic) (metastatic) (multiple) (pyogenic) (septic) (with lymphangitis) (see also Cellulitis) 682.9
    • gastric 535.0
    • perigastric 535.0
    • pyloric valve 535.0
    • stomach (wall) 535.0
  • Gastradenitis 535.0
  • Gastritis 535.5
    • acute 535.0
    • catarrhal 535.0
    • phlegmonous 535.0
    • subacute 535.0
    • suppurative 535.0
  • Gastroduodenitis (see also Gastritis) 535.5
    • catarrhal 535.0
    • infectional 535.0
  • Perigastritis (acute) 535.0
  • Perigastrojejunitis (acute) 535.0
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 535.0 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.