2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Digestive System 520-579 > Noninfective Enteritis And Colitis 555-558 > Other And Unspecified Noninfectious Gastroenteritis And Colitis 558.* > 2006 ICD-9-CM Diagnosis 558.1 Gastroenteritis and colitis due to radiation View the most recent version of ICD-9-CM 558.1 558.1 is a specific code that can be used to specify a diagnosis 558.1 contains 3 index entries View the ICD-9-CM Volume 1 558.* hierarchy Alternate Terminology Radiation enterocolitis  Index entries containing 558.1: Colitis (acute) (catarrhal) (croupous) (cystica superficialis) (exudative) (hemorrhagic) (noninfectious) (phlegmonous) (presumed noninfectious) 558.9 due to radiation 558.1 Enterocolitis - see also Enteritis radiation 558.1 newborn 777.5 Gastroenteritis (acute) (catarrhal) (congestive) (hemorrhagic) (noninfectious) (see also Enteritis) 558.9 due to radiation 558.1