Is K52 a billable code?
No. K52 is a header code that groups 14 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
K52: Other and unspecified noninfective gastroenteritis and colitis
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
K52 groups related diagnoses under other and unspecified noninfective gastroenteritis and colitis. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under K52
- K52.0Gastroenteritis and colitis due to radiation
- K52.1Toxic gastroenteritis and colitis
- K52.21Food protein-induced enterocolitis syndrome
- K52.22Food protein-induced enteropathy
- K52.29Other allergic and dietetic gastroenteritis and colitis
- K52.3Indeterminate colitis
- K52.81Eosinophilic gastritis or gastroenteritis
- K52.82Eosinophilic colitis
- K52.831Collagenous colitis
- K52.832Lymphocytic colitis
- K52.838Other microscopic colitis
- K52.839Microscopic colitis, unspecified
- K52.89Other specified noninfective gastroenteritis and colitis
- K52.9Noninfective gastroenteritis and colitis, unspecified
K52 questions
What does K52 mean?
K52 is the ICD-10-CM code for Other and unspecified noninfective gastroenteritis and colitis. It is in chapter 11, Diseases of the digestive system (K00-K95).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.