Category K52
Other and unspecified noninfective gastroenteritis and colitis
Clinical Classification Guidelines
Specific Diagnosis Codes
Gastroenteritis and colitis due to radiation
K52.0
Toxic gastroenteritis and colitis
K52.1
Allergic and dietetic gastroenteritis and colitis
K52.2
Food protein-induced enterocolitis syndrome
K52.21
Food protein-induced enteropathy
K52.22
Other allergic and dietetic gastroenteritis and colitis
K52.29
Indeterminate colitis
K52.3
Other specified noninfective gastroenteritis and colitis
K52.8
Eosinophilic gastritis or gastroenteritis
K52.81
Eosinophilic colitis
K52.82
Microscopic colitis
K52.83
Collagenous colitis
K52.831
Lymphocytic colitis
K52.832
Other microscopic colitis
K52.838
Microscopic colitis, unspecified
K52.839
Other specified noninfective gastroenteritis and colitis
K52.89
Noninfective gastroenteritis and colitis, unspecified
K52.9
