558.1 RADIATION GASTROENTERIT


Code Information

Diagnosis Code: 558.1

Short Description: Radiation gastroenterit

Long Description: Gastroenteritis and colitis due to radiation

Code Classification:

  • Diseases of the digestive system (520–579)
    • Noninfective enteritis and colitis (555-558)
      • 558 Other noninfective gastroenteritis and colitis
        • 558.1 Radiation gastroenterit

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 558.1 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Colitis (acute) (catarrhal) (croupous) (cystica superficialis) (exudative) (hemorrhagic) (noninfectious) (phlegmonous) (presumed noninfectious) 558.9
    • due to radiation 558.1
  • Enteritis (acute) (catarrhal) (choleraic) (chronic) (congestive) (diarrheal) (exudative) (follicular) (hemorrhagic) (infantile) (lienteric) (noninfectious) (perforative) (phlegmonous) (presumed noninfectious) (pseudomembranous) 558.9
    • radiation 558.1
  • Enterocolitis - see also Enteritis
    • radiation 558.1
      • newborn (see also Enterocolitis, necrotizing, newborn) 777.50
  • Gastroenteritis (acute) (catarrhal) (congestive) (hemorrhagic) (noninfectious) (see also Enteritis) 558.9
    • due to
      • radiation 558.1

Crosswalk Information

The code 558.1 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
558.1 Right Arrow K52.0 Gastroenteritis and colitis due to radiation
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
558.2 Toxic gastroenteritis and colitis
558.3 Allergic gastroenteritis and colitis
558.41 Eosinophilic gastroenteritis
558.42 Eosinophilic colitis
558.9 Other and unspecified noninfectious gastroenteritis and colitis


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