2012 ICD-9-CM Diagnosis Code 558.9 : Other and unspecified noninfectious gastroenteritis and colitis

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2012 ICD-9-CM Diagnosis Code 558.9

Other and unspecified noninfectious gastroenteritis and colitis

Short description: Noninf gastroenterit NEC.
ICD-9-CM 558.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 558.9 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
You are viewing the 2012 version of ICD-9-CM 558.9.
More recent version(s) of ICD-9-CM 558.9: 2013 2014 2015.

Convert to ICD-10-CM: 558.9 converts approximately to:

2015/16 ICD-10-CM K52.89 Other specified noninfective gastroenteritis and colitis
Or:
2015/16 ICD-10-CM K52.9 Noninfective gastroenteritis and colitis, unspecified

Approximate 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 (colon inflammation)
Colitis (colon inflammation), collagenous
Colitis (colon inflammation), microscopic
Colitis cystica
Colitis cystica profunda
Colitis, collagenous
Colitis, lymphocytic
Colitis, microscopic
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
Enteritis
Enteritis (bowel condition)
Enteritis of small intestine
Enterocolitis
Enterocolitis (bowel condition)
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 colitis
Lymphocytic-plasmacytic colitis
Lymphocytic-plasmacytic enteritis
Microscopic colitis
Neutropaenic enterocolitis
Neutropenic colitis
Nonbacterial gastroenteritis of infant
Noninfectious colitis
Non-infectious colitis
Noninfectious enteritis
Noninfectious gastroenteritis
Noninfectious gastroenteritis associated with AIDS
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
Suppurative colitis
Uremic colitis

Applies To

Colitis, NOS, dietetic, or noninfectious
Enteritis, NOS, dietetic, or noninfectious
Gastroenteritis, NOS, dietetic, or noninfectious
Ileitis, NOS, dietetic or noninfectious
Jejunitis, NOS, dietetic, or noninfectious
Sigmoiditis, NOS, dietetic, or noninfectious

ICD-9-CM Volume 2 Index entries containing back-references to 558.9:

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

558.42

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560

ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 558.9 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2012 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.

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