Alphabetic Index · main term

Colitis (acute) (catarrhal) (chronic) (noninfective) (hemorrhagic)

FY2027Index: Co /Alphabetic Index

At the main termK52.9see also Enteritis

Colitis (acute) (catarrhal) (chronic) (noninfective) (hemorrhagic) is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists K52.9 for the term on its own. It has 101 subterms and 75 code entries. First-level subterms include allergic, amebic, anthrax, bacillary, balantidial, Clostridioides difficile, Clostridium difficile, coccidial and more. Also see Enteritis. Confirm any code you find here in the Tabular List before you report it.

Subterms 101

allergicK52.29
- with
  - food protein-induced enterocolitis syndromeK52.21
  - proctocolitisK52.29
amebic (acute) see also AmebiasisA06.0
- nondysentericA06.2
anthraxA22.2
bacillary see Infection, Shigella
balantidialA07.0
Clostridioides difficile
- not specified as recurrentA04.72
- recurrentA04.71
Clostridium difficile
- not specified as recurrentA04.72
- recurrentA04.71
coccidialA07.3
collagenousK52.831
cystica superficialisK52.89
dietary counseling and surveillance (for)Z71.3
dietetic see also Colitis, allergicK52.29
drug-inducedK52.1
due to radiationK52.0
eosinophilicK52.82
food hypersensitivity see also Colitis, allergicK52.29
giardialA07.1
granulomatous see Enteritis, regional, large intestine
indeterminate, so statedK52.3
infectious see Enteritis, infectious
ischemicK55.9
- acute (subacute) see also Ischemia, intestine, acuteK55.039
- chronicK55.1
- due to mesenteric artery insufficiencyK55.1
- fulminant (acute) see also Ischemia, intestine, acuteK55.039
left sidedK51.50
- with
  - abscessK51.514
  - complicationK51.519
    specified NECK51.518
  - fistulaK51.513
  - obstructionK51.512
  - rectal bleedingK51.511
lymphocyticK52.832
membranous
- psychogenicF54
microscopicK52.839
- specified NECK52.838
mucous see Syndrome, irritable, bowel
- psychogenicF54
noninfectiveK52.9
- specified NECK52.89
polyposa see Polyp, colon, inflammatory
protozoalA07.9
pseudomembranous
- not specified as recurrentA04.72
- recurrentA04.71
pseudomucinous see Syndrome, irritable, bowel
regional see Enteritis, regional, large intestine
- infectiousA09
segmental see Enteritis, regional, large intestine
septic see Enteritis, infectious
spasticK58.9
- with diarrheaK58.0
- psychogenicF54
staphylococcalA04.8
- foodborneA05.0
subacute ischemic see also Ischemia, intestine, acuteK55.039
thromboulcerative see also Ischemia, intestine, acuteK55.039
toxic NECK52.1
- due to
  - Clostridioides difficile
    not specified as recurrentA04.72
    recurrentA04.71
  - Clostridium difficile
    not specified as recurrentA04.72
    recurrentA04.71
transmural see Enteritis, regional, large intestine
trichomonalA07.8
tuberculous (ulcerative)A18.32
ulcerative (chronic)K51.90
- with
  - complicationK51.919
    abscessK51.914
    fistulaK51.913
    obstructionK51.912
    rectal bleedingK51.911
    specified complication NECK51.918
- enterocolitis see Enterocolitis, ulcerative
- ileocolitis see Ileocolitis, ulcerative
- mucosal proctocolitis see Proctocolitis, mucosal
- proctitis see Proctitis, ulcerative
- pseudopolyposis see Polyp, colon, inflammatory
- psychogenicF54
- rectosigmoiditis see Rectosigmoiditis, ulcerative
- specified type NECK51.80
  - with
    complicationK51.819
    abscessK51.814
    fistulaK51.813
    obstructionK51.812
    rectal bleedingK51.811
    specified complication NECK51.818