558.1 RADIATION GASTROENTERIT

Code Information

Diagnosis Code: 558.1
Short Description: Radiation gastroenterit
Long Description: Gastroenteritis and colitis due to radiation
Code Version: 2015 ICD-9-CM

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

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		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

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