009.0 INFECTIOUS ENTERITIS NOS

Code Information

Diagnosis Code: 009.0

Short Description: Infectious enteritis NOS

Long Description: Infectious colitis, enteritis, and gastroenteritis

Code Classification:

  • Infectious and parasitic diseases (001–139)
    • Intestinal infectious diseases (001-009)
      • 009 Ill-defined intestinal infections
        • 009.0 Infectious enteritis NOS

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 009.0 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Arthritis, arthritic (acute) (chronic) (subacute) 716.9
    • due to or associated with
      • dysentery 009.0 [711.3]
      • enteritis NEC 009.1 [711.3]
        • infectious (see also Enteritis, infectious) 009.0 [711.3]
          • specified organism NEC 008.8 [711.3]
    • postdysenteric 009.0 [711.3]
  • Arthropathy (see also Arthritis) 716.9
    • postdysenteric NEC 009.0 [711.3]
  • Colitis (acute) (catarrhal) (croupous) (cystica superficialis) (exudative) (hemorrhagic) (noninfectious) (phlegmonous) (presumed noninfectious) 558.9
    • gangrenous 009.0
    • infectious (see also Enteritis, due to, specific organism) 009.0
      • presumed 009.1
    • necrotic 009.0
    • septic (see also Enteritis, due to, specific organism) 009.0
  • Dysentery, dysenteric (bilious) (catarrhal) (diarrhea) (epidemic) (gangrenous) (hemorrhagic) (infectious) (sporadic) (tropical) (ulcerative) 009.0
    • abscess, liver (see also Abscess, amebic) 006.3
    • amebic (see also Amebiasis) 006.9
      • with abscess - see Abscess, amebic
      • acute 006.0
      • carrier (suspected) of V02.2
      • chronic 006.1
    • arthritis (see also Arthritis, due to, dysentery) 009.0 [711.3]
      • bacillary 004.9 [711.3]
    • asylum 004.9
    • bacillary 004.9
      • arthritis 004.9 [711.3]
      • boyd 004.2
      • flexner 004.1
      • schmitz (-Stutzer) 004.0
      • shiga 004.0
      • shigella 004.9
        • group A 004.0
        • group B 004.1
        • group C 004.2
        • group D 004.3
        • specified type NEC 004.8
      • sonne 004.3
      • specified type NEC 004.8
    • bacterium 004.9
    • balantidial 007.0
    • balantidium coli 007.0
    • Boyd's 004.2
    • Chilomastix 007.8
    • Chinese 004.9
    • choleriform 001.1
    • coccidial 007.2
    • Dientamoeba fragilis 007.8
    • due to specified organism NEC - see Enteritis, due to, by organism
    • Embadomonas 007.8
    • Endolimax nana - see Dysentery, amebic
    • Entamoba, entamebic - see Dysentery, amebic
    • Flexner's 004.1
    • Flexner-Boyd 004.2
    • giardial 007.1
    • Giardia lamblia 007.1
    • Hiss-Russell 004.1
    • lamblia 007.1
    • leishmanial 085.0
    • malarial (see also Malaria) 084.6
    • metazoal 127.9
    • Monilia 112.89
    • protozoal NEC 007.9
    • Russell's 004.8
    • salmonella 003.0
    • schistosomal 120.1
    • Schmitz (-Stutzer) 004.0
    • Shiga 004.0
    • Shigella NEC (see also Dysentery, bacillary) 004.9
      • boydii 004.2
      • dysenteriae 004.0
        • schmitz 004.0
        • shiga 004.0
      • flexneri 004.1
      • group A 004.0
      • group B 004.1
      • group C 004.2
      • group D 004.3
      • Schmitz 004.0
      • Shiga 004.0
      • Sonnei 004.3
    • Sonne 004.3
    • strongyloidiasis 127.2
    • trichomonal 007.3
    • tuberculous (see also Tuberculosis) 014.8
    • viral (see also Enteritis, viral) 008.8
  • Enteritis (acute) (catarrhal) (choleraic) (chronic) (congestive) (diarrheal) (exudative) (follicular) (hemorrhagic) (infantile) (lienteric) (noninfectious) (perforative) (phlegmonous) (presumed noninfectious) (pseudomembranous) 558.9
    • epidemic 009.0
    • gangrenous (see also Enteritis, due to, by organism) 009.0
    • infectious NEC (see also Enteritis, due to, by organism) 009.0
      • presumed 009.1
    • necrotic (see also Enteritis, due to, by organism) 009.0
    • septic (see also Enteritis, due to, by organism) 009.0
    • zymotic 009.0
  • Flux (bloody) (serosanguineous) 009.0
  • Gastroenteritis (acute) (catarrhal) (congestive) (hemorrhagic) (noninfectious) (see also Enteritis) 558.9
    • epidemic 009.0
    • infectious (see also Enteritis, due to, by organism) 009.0
      • presumed 009.1
    • septic (see also Enteritis, due to, by organism) 009.0
    • zymotic 009.0
  • Ileitis (chronic) (see also Enteritis) 558.9
    • infectious 009.0
  • Ileocolitis (see also Enteritis) 558.9
    • infectious 009.0
  • Infection, infected, infective (opportunistic) 136.9
    • alimentary canal NEC (see also Enteritis, due to, by organism) 009.0
    • colon (see also Enteritis, due to, by organism) 009.0
      • bacillus - see Infection, Escherichia coli
    • enteric (see also Enteritis, due to, by organism) 009.0
    • gastroenteric (see also Enteritis, due to, by organism) 009.0
    • gastrointestinal (see also Enteritis, due to, by organism) 009.0
    • intestine, intestinal (see also Enteritis, due to, by organism) 009.0
  • Ulcer, ulcerated, ulcerating, ulceration, ulcerative 707.9
    • dysenteric NEC 009.0

Crosswalk Information

The code 009.0 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
009.0 Right Arrow A09 Infectious gastroenteritis and colitis, unspecified
This ICD-9 to ICD-10 data is based on the 2015 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

No. ICD-9 Code ICD-9 Description
1 009.1 Colitis, enteritis, and gastroenteritis of presumed infectious origin
2 009.2 Infectious diarrhea
3 009.3 Diarrhea of presumed infectious origin

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