Diagnosis Code: 558.9

Short Description: Noninf gastroenterit NEC

Long Description: Other and unspecified noninfectious gastroenteritis and colitis

Code Classification:

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

Code Version: 2015 ICD-9-CM

Synonyms

• Acute and chronic colitis
• Acute gastroenteritis
• Acute hemorrhagic enterocolitis
• Acute radiation colitis
• Acute radiation enteritis
• Allergic ileitis
• Allergic jejunitis
• Antibiotic enterocolitis
• Behcet's colitis
• Chemical colitis
• Chronic colitis
• Chronic proliferative enteritis
• Colitis
• Colitis cystica
• Colitis cystica profunda
• Collagenous colitis
• Dietetic colitis
• Dietetic enteritis
• Dietetic enterocolitis
• Dietetic gastroenteritis
• Dietetic ileitis
• Dietetic jejunitis
• Dietetic sigmoiditis
• Distal colitis
• Diversion colitis
• Drug-induced colitis
• Drug-induced enteritis
• Eosinophilic gastroenteropathy with predominant muscle layer disease
• Exacerbation of non-infective colitis
• Fibrinous enteritis
• Gastroenteritis
• Gastrointestinal mucositis
• Granulomatous enteritis, non-Crohn's disease
• Hemorrhagic colitis
• Hemorrhagic enteritis
• Idiopathic colitis
• Ileitis
• Indeterminate colitis
• Inflammation of large intestine
• Inflammation of small intestine
• Inflammation of small intestine and colon
• Inflammatory bowel disease
• Inflammatory disorder of digestive tract
• Iritis with inflammatory bowel disease
• Jejunitis
• Juvenile arthritis of inflammatory bowel disease
• Lymphocytic-plasmacytic colitis
• Lymphocytic-plasmacytic enteritis
• Microscopic colitis
• Neutropaenic enterocolitis
• Neutropenic colitis
• Nonbacterial gastroenteritis of infant
• Noninfectious colitis
• Noninfectious enteritis
• Noninfectious gastroenteritis
• Noninfectious gastroenteritis associated with acquired immunodeficiency syndrome
• Noninfectious ileitis
• Noninfectious jejunitis
• Noninfectious sigmoiditis
• Non-infective enteritis and colitis
• Non-specific colitis
• Non-steroidal anti-inflammatory drug-induced colitis
• Phlegmonous colitis
• Phlegmonous enteritis
• Purulent enteritis
• Pyogranulomatous enteritis
• Sigmoiditis
• Soap colitis
• Stercoral colitis
• Suppurative colitis
• Uremic colitis

References to Index of Diseases and Injuries

The code 558.9 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
  • adaptive 564.9
  • allergic 558.3
  • amebic (see also Amebiasis) 006.9
    • nondysenteric 006.2
  • anthrax 022.2
  • bacillary (see also Infection, Shigella) 004.9
  • balantidial 007.0
  • chronic 558.9
    • ulcerative (see also Colitis, ulcerative) 556.9
  • coccidial 007.2
  • dietetic 558.9
  • due to radiation 558.1
  • eosinophilic 558.42
  • functional 558.9
  • gangrenous 009.0
  • giardial 007.1
  • granulomatous 555.1
  • gravis (see also Colitis, ulcerative) 556.9
  • infectious (see also Enteritis, due to, specific organism) 009.0
    • presumed 009.1
  • ischemic 557.9
    • acute 557.0
    • chronic 557.1
    • due to mesenteric artery insufficiency 557.1
  • membranous 564.9
    • psychogenic 316 [564.9]
  • mucous 564.9
    • psychogenic 316 [564.9]
  • necrotic 009.0
  • polyposa (see also Colitis, ulcerative) 556.9
  • protozoal NEC 007.9
  • pseudomembranous 008.45
  • pseudomucinous 564.9
  • regional 555.1
  • segmental 555.1
  • septic (see also Enteritis, due to, specific organism) 009.0
  • spastic 564.9
    • psychogenic 316 [564.9]
  • Staphylococcus 008.41
    • food 005.0
  • thromboulcerative 557.0
  • toxic 558.2
  • transmural 555.1
  • trichomonal 007.3
  • tuberculous (ulcerative) 014.8
  • ulcerative (chronic) (idiopathic) (nonspecific) 556.9
    • entero- 556.0
    • fulminant 557.0
    • ileo- 556.1
    • left-sided 556.5
    • procto- 556.2
    • proctosigmoid 556.3
    • psychogenic 316 [556]
    • specified NEC 556.8
    • universal 556.6

• Enteritis (acute) (catarrhal) (choleraic) (chronic) (congestive) (diarrheal) (exudative) (follicular) (hemorrhagic) (infantile) (lienteric) (noninfectious) (perforative) (phlegmonous) (presumed noninfectious) (pseudomembranous) 558.9
  • adaptive 564.9
  • aertrycke infection 003.0
  • allergic 558.3
  • amebic (see also Amebiasis) 006.9
    • with abscess - see Abscess, amebic
    • acute 006.0
      • with abscess - see Abscess, amebic
      • nondysenteric 006.2
    • chronic 006.1
      • with abscess - see Abscess, amebic
      • nondysenteric 006.2
    • nondysenteric 006.2
  • anaerobic (cocci) (gram-negative) (gram-positive) (mixed) NEC 008.46
  • bacillary NEC 004.9
  • bacterial NEC 008.5
    • specified NEC 008.49
  • Bacteroides (fragilis) (melaninogeniscus) (oralis) 008.46
  • Butyrivibrio (fibriosolvens) 008.46
  • Campylobacter 008.43
  • Candida 112.85
  • Chilomastix 007.8
  • choleriformis 001.1
  • chronic 558.9
    • ulcerative (see also Colitis, ulcerative) 556.9
  • cicatrizing (chronic) 555.0
  • Clostridium
    • botulinum 005.1
    • difficile 008.45
    • haemolyticum 008.46
    • novyi 008.46
    • perfringens (C) (F) 008.46
    • specified type NEC 008.46
  • coccidial 007.2
  • dietetic 558.9
  • due to
    • achylia gastrica 536.8
    • adenovirus 008.62
    • Aerobacter aerogenes 008.2
    • anaerobes (see also Enteritis, anaerobic) 008.46
    • Arizona (bacillus) 008.1
    • astrovirus 008.66
    • Bacillus coli - see Enteritis, E. coli
    • bacteria NEC 008.5
      • specified NEC 008.49
    • Bacteroides (see also Enteritis, Bacteroides) 008.46
    • Butyrivibrio (fibriosolvens) 008.46
    • calicivirus 008.65
    • Camplyobacter 008.43
    • Clostridium - see Enteritis, Clostridium
    • Cockle agent 008.64
    • Coxsackie (virus) 008.67
    • Ditchling agent 008.64
    • ECHO virus 008.67
    • Enterobacter aerogenes 008.2
    • enterococci 008.49
    • enterovirus NEC 008.67
    • Escherichia coli - see Enteritis, E. coli
    • Eubacterium 008.46
    • Fusobacterium (nucleatum) 008.46
    • gram-negative bacteria NEC 008.47
      • anaerobic NEC 008.46
    • Hawaii agent 008.63
    • irritating foods 558.9
    • Klebsiella aerogenes 008.47
    • Marin County agent 008.66
    • Montgomery County agent 008.63
    • norovirus 008.63
    • Norwalk-like agent 008.63
    • Norwalk virus 008.63
    • Otofuke agent 008.63
    • Paracolobactrum arizonae 008.1
    • paracolon bacillus NEC 008.47
      • arizona 008.1
    • Paramatta agent 008.64
    • Peptococcus 008.46
    • Peptostreptococcus 008.46
    • Proprionibacterium 008.46
    • Proteus (bacillus) (mirabilis) (morganii) 008.3
    • Pseudomonas aeruginosa 008.42
    • Rotavirus 008.61
    • Sapporo agent 008.63
    • small round virus (SRV) NEC 008.64
      • featureless NEC 008.63
      • structured NEC 008.63
    • Snow Mountain (SM) agent 008.63
    • specified
      • bacteria NEC 008.49
      • organism, nonbacterial NEC 008.8
      • virus NEC 008.69
    • Staphylococcus 008.41
    • Streptococcus 008.49
      • anaerobic 008.46
    • Taunton agent 008.63
    • Torovirus 008.69
    • Treponema 008.46
    • Veillonella 008.46
    • virus 008.8
      • specified type NEC 008.69
    • Wollan (W) agent 008.64
    • Yersinia enterocolitica 008.44
  • dysentery - see Dysentery
  • E. coli 008.00
    • enterohemorrhagic 008.04
    • enteroinvasive 008.03
    • enteropathogenic 008.01
    • enterotoxigenic 008.02
    • specified type NEC 008.09
  • El Tor 001.1
  • embadomonial 007.8
  • eosinophilic 558.41
  • epidemic 009.0
  • Eubacterium 008.46
  • fermentative 558.9
  • fulminant 557.0
  • Fusobacterium (nucleatum) 008.46
  • gangrenous (see also Enteritis, due to, by organism) 009.0
  • giardial 007.1
  • gram-negative bacteria NEC 008.47
    • anaerobic NEC 008.46
  • infectious NEC (see also Enteritis, due to, by organism) 009.0
    • presumed 009.1
  • influenzal (see also Influenza) 487.8
  • ischemic 557.9
    • acute 557.0
    • chronic 557.1
    • due to mesenteric artery insufficiency 557.1
  • membranous 564.9
  • mucous 564.9
  • myxomembranous 564.9
  • necrotic (see also Enteritis, due to, by organism) 009.0
  • necroticans 005.2
  • necrotizing of fetus or newborn (see also Enterocolitis, necrotizing, newborn) 777.50
  • neurogenic 564.9
  • newborn 777.8
    • necrotizing (see also Enterocolitis, necrotizing, newborn) 777.50
  • parasitic NEC 129
  • paratyphoid (fever) (see also Fever, paratyphoid) 002.9
  • Peptococcus 008.46
  • Peptostreptococcus 008.46
  • Proprionibacterium 008.46
  • protozoal NEC 007.9
  • radiation 558.1
  • regional (of) 555.9
    • intestine
      • large (bowel, colon, or rectum) 555.1
        • with small intestine 555.2
      • small (duodenum, ileum, or jejunum) 555.0
        • with large intestine 555.2
  • Salmonella infection 003.0
  • salmonellosis 003.0
  • segmental (see also Enteritis, regional) 555.9
  • septic (see also Enteritis, due to, by organism) 009.0
  • Shigella 004.9
  • simple 558.9
  • spasmodic 564.9
  • spastic 564.9
  • staphylococcal 008.41
    • due to food 005.0
  • streptococcal 008.49
    • anaerobic 008.46
  • toxic 558.2
  • Treponema (denticola) (macrodentium) 008.46
  • trichomonal 007.3
  • tuberculous (see also Tuberculosis) 014.8
  • typhosa 002.0
  • ulcerative (chronic) (see also Colitis, ulcerative) 556.9
  • Veillonella 008.46
  • viral 008.8
    • adenovirus 008.62
    • enterovirus 008.67
    • specified virus NEC 008.69
  • Yersinia enterocolitica 008.44
  • zymotic 009.0

• Gastroenteritis (acute) (catarrhal) (congestive) (hemorrhagic) (noninfectious) (see also Enteritis) 558.9
  • aertrycke infection 003.0
  • allergic 558.3
  • chronic 558.9
    • ulcerative (see also Colitis, ulcerative) 556.9
  • dietetic 558.9
  • due to
    • antineoplastic chemotherapy 558.9
    • food poisoning (see also Poisoning, food) 005.9
    • radiation 558.1
  • eosinophilic 558.41
  • epidemic 009.0
  • functional 558.9
  • infectious (see also Enteritis, due to, by organism) 009.0
    • presumed 009.1
  • salmonella 003.0
  • septic (see also Enteritis, due to, by organism) 009.0
  • toxic 558.2
  • tuberculous (see also Tuberculosis) 014.8
  • ulcerative (see also Colitis, ulcerative) 556.9
  • viral NEC 008.8
    • specified type NEC 008.69
  • zymotic 009.0

• Ileitis (chronic) (see also Enteritis) 558.9
  • infectious 009.0
  • noninfectious 558.9
  • regional (ulcerative) 555.0
    • with large intestine 555.2
  • segmental 555.0
    • with large intestine 555.2
  • terminal (ulcerative) 555.0
    • with large intestine 555.2

• Ileocolitis (see also Enteritis) 558.9
  • infectious 009.0
  • regional 555.2
  • ulcerative 556.1

• Inflammation, inflamed, inflammatory (with exudation)
  • bowel (see also Enteritis) 558.9
  • colon (see also Enteritis) 558.9
    • granulomatous 555.1
    • newborn 558.9
  • gastrointestinal (see also Enteritis) 558.9
  • ileum (see also Enteritis) 558.9
    • terminal or regional 555.0
      • with large intestine 555.2
  • intestine (see also Enteritis) 558.9

• Jejunitis (see also Enteritis) 558.9

Crosswalk Information

The code 558.9 converts into the following ICD-10 code(s):

Similar Codes

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

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