 K52 |
|
Other and unspecified noninfective gastroenteritis and colitis  |
| |
 K52.0 |
|
Gastroenteritis and colitis due to radiation |
|
| |
| K52.1 |
 |
Toxic gastroenteritis and colitis |
| |
| Drug-induced gastroenteritis and colitis |
| CodeFirst |
(T51-T65) to identify toxic agent
|
| UseAdditionalCode |
code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
|
|
|
| |
| K52.2 |
|
Allergic and dietetic gastroenteritis and colitis |
| |
| Food hypersensitivity gastroenteritis or colitis |
| UseAdditionalCode |
code to identify type of food allergy (Z91.01-, Z91.02-)
|
| Excludes2 |
allergic eosinophilic colitis (K52.82)
allergic eosinophilic esophagitis (K20.0)
allergic eosinophilic gastritis (K52.81)
allergic eosinophilic gastroenteritis (K52.81)
|
|
| |
| K52.21 |
|
Food protein-induced enterocolitis syndrome |
| |
| FPIES |
| UseAdditionalCode |
code for hypovolemic shock, if present (R57.1)
|
|
| | |
| K52.22 |
|
Food protein-induced enteropathy |
| | |
| K52.29 |
|
Other allergic and dietetic gastroenteritis and colitis |
| |
| Allergic proctocolitis | | Food hypersensitivity gastroenteritis or colitis | | Food-induced eosinophilic proctocolitis | | Food protein-induced proctocolitis | | Immediate gastrointestinal hypersensitivity | | Milk protein-induced proctocolitis |
|
| |
| |
| K52.3 |
|
Indeterminate colitis |
| |
| Colonic inflammatory bowel disease unclassified (IBDU) |
| Excludes1 |
unspecified colitis (K52.9)
|
|
|
| |
| K52.8 |
|
Other specified noninfective gastroenteritis and colitis |
| |
| K52.81 |
|
Eosinophilic gastritis or gastroenteritis |
| |
| Eosinophilic enteritis |
| Excludes2 |
eosinophilic esophagitis (K20.0)
|
|
| | |
| K52.82 |
|
Eosinophilic colitis |
| |
| Excludes2 |
allergic proctocolitis (K52.29)
food-induced eosinophilic proctocolitis (K52.29)
food protein-induced enterocolitis syndrome (FPIES) (K52.21)
food protein-induced proctocolitis (K52.29)
milk protein-induced proctocolitis (K52.29)
|
|
| | |
| K52.83 |
|
Microscopic colitis |
| |
| K52.831 |
|
Collagenous colitis |
| | |
| K52.832 |
|
Lymphocytic colitis |
| | |
| K52.838 |
|
Other microscopic colitis |
| | |
| K52.839 |
|
Microscopic colitis, unspecified |
| | | |
| K52.89 |
|
Other specified noninfective gastroenteritis and colitis |
| |
| |
| K52.9 |
|
Noninfective gastroenteritis and colitis, unspecified |
| |
| Colitis NOS | | Enteritis NOS | | Gastroenteritis NOS | | Ileitis NOS | | Jejunitis NOS | | Sigmoiditis NOS |
| Excludes1 |
diarrhea NOS (R19.7)
functional diarrhea (K59.1)
infectious gastroenteritis and colitis NOS (A09)
neonatal diarrhea (noninfective) (P78.3)
psychogenic diarrhea (F45.8)
|
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